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105
Highlights
29
Differences
8
Reactions
0
Likes
Oral-B iO Series 3
vs
Oral-B iO Series 4:
105 Highlights & 29 Differences —
So, Which Electric Toothbrush Actually Works Better
Weigh affordability against superior cleaning and smart coaching abilities in these two models.
Still unsure between Oral-B iO Series 3 and Oral-B iO Series 4? We compared their sensitive mode, oscillations per minute, pulsations per minute & smart coaching and features so you can confidently pick the better electric toothbrush.
Mold Resistant
Reduces mold growth in damp environments.
with a difference of 39 points
Long-Term Durability Rating: Moderate
Indicates the expected durability and reliability of the electric toothbrush over extended daily use.
with 8 points higher
Mold Resistant
Reduces mold growth in damp environments.
with a difference of 39 points
Long-Term Durability Rating: Moderate
Indicates the expected durability and reliability of the electric toothbrush over extended daily use.
with 8 points higher
Oral-B iO Series 3 vs Oral-B iO Series 4: A Detailed Comparison of Smart Electric Toothbrushes
When choosing between the Oral-B iO Series 3 and Oral-B iO Series 4, you are comparing two advanced electric toothbrushes offering core features like a lithium-ion battery with a 14-day battery life, ergonomic plastic handles, and a rechargeable dock charging system. Both models share high safety standards, including BPA-free materials and overpressure protection, making them equally reliable choices for most users. However, they diverge in performance, smart technology integration, and portability - the Series 3 is travel-friendly with three brushing modes and pulsating brush mechanics. In contrast, the Series 4 boasts enhanced cleaning action with oscillations and pulsations, four modes, and intelligent coaching features.
Why the Oral-B iO Series 3 Appeals to Travelers and Minimalists
The Oral-B iO Series 3 stands out for users who value portability without sacrificing essential functionality. At 9.8 inches tall, this model strikes a balance of ergonomic design and handling comfort. Unlike its counterpart, it is travel-friendly, making it easier to pack for trips. The Series 3 provides three brushing modes, including a sensitive mode, combining circular cleaning action with oscillating, rotating, and pulsating brush head motions designed to enhance brushing efficiency.
Its simplicity is its charm: there are no smart coaching features or brushing data tracking, which simplifies usage for those not keen on connectivity. The absence of smart features means a straightforward brushing experience with mode memory and brush replacement reminders built in to help maintain oral health without digital distractions.
Accessories are solid with an included brush head and a charging base, and the packaging is eco-friendly, aligning with sustainable product values. For budget-conscious buyers, the Oral-B iO Series 3 usually retails around $0 at oralb.com, making it an affordable entry point without compromising essential oral care functions.
The Oral-B iO Series 4's Technological Edge and Superior Cleaning Power
For those who want their brushing to be smarter and more customizable, the Oral-B iO Series 4 elevates the experience. Despite being slightly shorter at 9.5 inches, it incorporates a brush head motion consisting of oscillations and rotations but without pulsations, paired with a powerful 48,000 oscillations per minute and 25,000 pulsations, promising a deeper, more thorough clean.
Its cleaning action is a combination action that extends beyond the circular method of the Series 3 and is accompanied by four different brushing modes. Significantly, the Series 4 features personalized coaching, brushing data tracking, and gamification to motivate better habits and maintain consistency, a major feature unmatched by the Series 3.
Comfort is enhanced here as well, with a gentler mouth comfort rating and a defined noise level of 60 dB, making daily use less intrusive. Additionally, the support center promises a 24-448-hourresponse time, ensuring help when needed. Though it is not travel-friendly, the Series 4 shines as a high-performance, smart toothbrush priced modestly higher, around $95.99-$99.99 at oralb.com & Amazon.
Quick Take
The Oral-B iO Series 3 is ideal for those who want reliable electric toothbrush performance combined with portability and affordability. Meanwhile, the iO Series 4 caters to users seeking the best cleaning power, a wider selection of brushing modes, and smart interactive features that encourage dental hygiene.
Bottom Line
If smart technology and a deeper clean are your priorities, the Oral-B iO Series 4 delivers significant improvements over the Series 3, including more brushing modes and personalized coaching. The Series 3 remains a compelling choice for budget-sensitive consumers who value travel convenience and a straightforward brushing experience without the bells and whistles.
Verdict
Winner: Oral-B iO Series 4 - For its enhanced cleaning performance, smart features, and superior comfort.
Runner-up: Oral-B iO Series 3 - For its portability, budget-friendly price, and essential capabilities.
Side by side. The numbers. The features. No drama.
From specs to real-life pros and cons, we broke down everything you need to know about Oral-B iO Series 3 vs Oral-B iO Series 4. This is your go-to electric toothbrushes comparison if you want clarity before buying — no fluff, just useful insights.
Oral-B iO Series 3 utilizes a circular cleaning action, while Series 4 offers a combination cleaning action. The combination approach in Series 4 may provide a more comprehensive clean, appealing to users seeking more thorough oral care.
Explains the physical motion pattern used during brushing.
In the battle of Cleaning Action,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
28 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Cleaning Action on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Both models use rotational oscillation type to clean teeth effectively. The identical oscillation method ensures similar mechanical performance in plaque removal for both Oral-B iO Series 3 and Series 4.
Defines the oscillating movement pattern of the brush head.
In the battle of Oscillation Type,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
29 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Oscillation Type on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Both Oral-B iO Series 3 and Series 4 include 1 brush head in the package. This equal offering means neither has an advantage here, and your choice can depend on other factors instead.
States how many brush heads are included in the box.
In the battle of Included Brush Heads Count,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
7 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Included Brush Heads Count on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Oral-B iO Series 3 is travel friendly, whereas Oral-B iO Series 4 is not. For frequent travelers, Series 3 offers better portability and convenience, making it the superior choice for on-the-go use.
Indicates whether the toothbrush is suitable for travel use.
In the battle of Travel Friendly,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
41 score
measurement.
Based on community votes for Travel Friendly,
Oral-B iO Series 3 ◉ earned
1 votes,
more than
Oral-B iO Series 4 ◉,
which got 0 votes.
Travel friendliness is key for me so the Series 3 fits better since the Series 4 isn't travel-friendly at all.
See more
Intended User
Who is this toothbrush intended for?
65
Oral-B iO Series 3
0Votes
Adult, Senior
65
Oral-B iO Series 4
0Votes
Adult
Oral-B iO Series 3
The toothbrush is intended for use by adults and seniors, targeting common user groups needing effective daily cleaning.
Oral-B iO Series 4
This electric toothbrush is intended for adult users.
Specifies the target age or user group the toothbrush is designed for.
In the battle of Intended User,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Intended User on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Motor Type
What type of motor does the toothbrush use?
87
Oral-B iO Series 3
0Votes
Magnetic Motor
85
Oral-B iO Series 4
0Votes
Magnetic Motor
Oral-B iO Series 3
Equipped with a magnetic motor, which generally offers quieter and more efficient operation compared to standard motors.
Oral-B iO Series 4
The motor type is magnetic, which typically offers efficient and quiet operation.
Identifies the internal motor mechanism that drives brush head movement.
In the battle of Motor Type,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Motor Type on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Replaceable Brush Head
Are the brush heads replaceable?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
The brush head is replaceable, allowing the user to maintain hygiene and brushing effectiveness over time.
Oral-B iO Series 4
The brush head is replaceable, ensuring hygiene and effective brushing over time.
Indicates whether brush heads can be replaced after wear.
In the battle of Replaceable Brush Head,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Replaceable Brush Head on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Product Type
What type of product is this?
27
Oral-B iO Series 3
0Votes
Electric Toothbrush
65
Oral-B iO Series 4
0Votes
Electric Toothbrush
vs
Product Type
Both Oral-B iO Series 3 and Series 4 are Electric Toothbrushes, offering advanced dental care technology. This core similarity means users choosing either will get an electric brushing experience optimized for effective cleaning.
Defines the core product classification within oral care devices.
In the battle of Product Type,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Product Type on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Brushing Technology
What brushing technology does it use?
57
Oral-B iO Series 3
0Votes
Oscillating, Rotating, Pulsating
70
Oral-B iO Series 4
0Votes
Oscillating
Oral-B iO Series 4
The brushing technology is oscillating, which helps break up plaque effectively.
Describes the primary technology used to move the brush head.
In the battle of Brushing Technology,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
13 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Brushing Technology on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Vibration Type
What type of vibration does it use?
67
Oral-B iO Series 3
0Votes
Micro Vibration
75
Oral-B iO Series 4
0Votes
Micro Vibration
Oral-B iO Series 4
This model utilizes micro vibration technology to provide gentle yet effective brushing.
Describes the vibration mechanism used during brushing operation.
In the battle of Vibration Type,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Vibration Type on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Sonic Frequency
What is the sonic frequency?
Who knows?
0Votes
Oral-B iO Series 3
(Help us out by suggesting one!)
416
Hz
0Votes
Oral-B iO Series 4
The sonic frequency is 416 Hz, which contributes to thorough cleaning action.
Measures the vibration frequency used in sonic brushing systems.
Don’t keep it to yourself — be the first to react and review the
Sonic Frequency on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Usage Environment
Where is this toothbrush designed to be used?
47
Oral-B iO Series 3
0Votes
Home
65
Oral-B iO Series 4
0Votes
Home
Oral-B iO Series 3
The toothbrush is designed primarily for home use, though it has travel-friendly features.
Indicates where the toothbrush is primarily intended to be used.
In the battle of Usage Environment,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
18 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Usage Environment on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Smart Toothbrush
Is this a smart toothbrush?
No
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 4
This product is categorized as a smart toothbrush, integrating modern tech features.
Identifies whether the toothbrush includes smart or connected features.
In the battle of Smart Toothbrush,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Smart Toothbrush on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Release Year
What year was this released?
67
Oral-B iO Series 3
0Votes
2022
75
Oral-B iO Series 4
0Votes
2022
Oral-B iO Series 4
The product was released in the year 2022, incorporating recent technology and features.
Indicates the year the toothbrush model was released.
In the battle of Release Year,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Release Year on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
App Connectivity
Does it connect to an app?
No
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Shows whether the toothbrush can connect to a mobile app.
In the battle of App Connectivity,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
App Connectivity on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Battery life duration for both the Oral-B iO Series 3 and Series 4 is 14 days. This long battery life supports extended usage without frequent recharging, ideal for regular routines or travel.
Indicates total usable battery lifespan over time.
In the battle of Battery Life Duration,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
, delivering
equal
14.00 Days
measurement.
Based on community votes for Battery Life Duration,
Oral-B iO Series 3 ◉ earned
1 votes,
more than
Oral-B iO Series 4 ◉,
which got 0 votes.
Both Oral-B iO Series 3 and Series 4 feature Lithium-Ion batteries. This ensures long-lasting power and reliable battery performance for both electric toothbrushes.
Specifies the type of battery used inside the toothbrush.
In the battle of Battery Type,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Type on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Charging for both Oral-B iO Series 3 and Series 4 is done via dock method. This traditional charging style offers a simple and familiar experience in both models.
Describes how the toothbrush is recharged.
In the battle of Charging Method,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
11 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Method on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Power Source
What is the power source of this toothbrush?
27
Oral-B iO Series 3
0Votes
Battery
65
Oral-B iO Series 4
0Votes
Battery Rechargeable
Oral-B iO Series 3
This toothbrush is powered by a battery, providing cordless convenience.
Oral-B iO Series 4
The power source is a rechargeable battery, offering flexibility and portability.
Indicates the primary source of power used to operate the electric toothbrush.
In the battle of Power Source,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Power Source on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Battery Life Per Charge
How long does it last per charge?
14
Days
0Votes
14
Days
0Votes
Oral-B iO Series 3
The toothbrush can operate for 14 Days on a single charge, making it highly convenient for travel or extended use without frequent recharging.
Oral-B iO Series 4
Battery life per charge is also 14 days, confirming long-lasting power for users.
Measures how long the toothbrush operates on a single charge.
In the battle of Battery Life Per Charge,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
, delivering
equal
14.00 Days
measurement.
Don’t keep it to yourself — be the first to react and review the
Battery Life Per Charge on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Charging Time
How long does it take to fully charge?
3
hours
0Votes
3
hours
0Votes
Oral-B iO Series 3
Charging time is approximately 3 hours, allowing quick recharge between uses.
Oral-B iO Series 4
Charging time for this toothbrush is approximately 3 hours, allowing for quick power replenishment.
Measures how long it takes to fully recharge the toothbrush battery.
In the battle of Charging Time,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
, delivering
equal
3.00 hours
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Time on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Charging Indicator
Is there a charging indicator?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
Includes a charging indicator to keep users informed about charging status.
Oral-B iO Series 4
Charging indicator shows the battery status clearly during power replenishment.
Indicates whether charging status is visually shown.
In the battle of Charging Indicator,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Indicator on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Charging Base
Is a charging base included?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
vs
Charging Base
A charging base is included with both Oral-B iO Series 3 and Series 4, ensuring efficient power supply and user convenience for charging routines.
Shows whether a charging base is included in the box.
In the battle of Charging Base,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Charging Base on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Auto Power Shutoff
Does it shut off automatically?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
Auto power shutoff is included to preserve battery life and prevent overuse.
Oral-B iO Series 4
Auto power shutoff helps conserve battery life by turning off the brush after a set time.
Automatically powers down to conserve battery and prevent damage.
In the battle of Auto Power Shutoff,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Auto Power Shutoff on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Standby Battery Life
How long does it last in standby?
Who knows?
0Votes
Oral-B iO Series 3
(Help us out by suggesting one!)
30
Days
0Votes
Oral-B iO Series 4
Standby battery life can last up to 30 days, reducing the need for frequent charging.
Indicates how long the battery holds charge when not in use.
Don’t keep it to yourself — be the first to react and review the
Standby Battery Life on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Wireless Charging
Does it support wireless charging?
No
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 4
Wireless charging is supported, enhancing ease of use and reducing cable clutter.
Indicates support for cable-free charging.
In the battle of Wireless Charging,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Wireless Charging on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Voltage Compatibility
What voltage is it compatible with?
95
Oral-B iO Series 3
0Votes
Dual Voltage
95
Oral-B iO Series 4
0Votes
Dual Voltage
Oral-B iO Series 4
Dual voltage compatibility allows for international use without a voltage converter.
Indicates supported input voltage ranges for charging.
In the battle of Voltage Compatibility,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Voltage Compatibility on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Battery Capacity
What is the battery capacity?
Who knows?
0Votes
Oral-B iO Series 3
(Help us out by suggesting one!)
800
mAh
0Votes
Indicates the total energy capacity of the battery.
Don’t keep it to yourself — be the first to react and review the
Battery Capacity on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Battery Voltage
What is the battery voltage?
Who knows?
0Votes
Oral-B iO Series 3
(Help us out by suggesting one!)
3.7
Volt
0Votes
Measures the operating voltage of the internal battery.
Don’t keep it to yourself — be the first to react and review the
Battery Voltage on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Fast Charging
Does it support fast charging?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
Shows whether the toothbrush supports fast charging.
In the battle of Fast Charging,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Fast Charging on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
USB Charging
Can it be charged via USB?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
vs
USB Charging
Neither Oral-B iO Series 3 nor Series 4 supports USB charging. Potential buyers should consider alternative charging conveniences, as neither model offers this modern charging method.
Indicates whether charging via USB is supported.
In the battle of USB Charging,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
USB Charging on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Travel Charging Case
Does it include a travel charging case?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
Shows whether a charging travel case is provided or supported.
In the battle of Travel Charging Case,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Travel Charging Case on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Both Oral-B iO Series 3 and Series 4 support Sensitive Mode, appealing to users with sensitive gums by offering gentler brushing for comfort and care.
Reduces intensity for sensitive teeth and gums.
In the battle of Sensitive Mode,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Sensitive Mode on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Smart coaching is unavailable in Oral-B iO Series 3 but included in Series 4. This feature in Series 4 helps improve brushing technique, making it ideal for users who want an interactive and guided oral care experience.
Provides guided brushing feedback and coaching.
In the battle of Smart Coaching,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
.
Based on community votes for Smart Coaching,
Oral-B iO Series 3 ◉ earned
0 votes,
less than
Oral-B iO Series 4 ◉,
which got 1 votes.
Who knows?
0Votes
Oral-B iO Series 3
(Help us out by suggesting one!)
13
Oral-B iO Series 4
0Votes
25,000
vs
Pulsations Per Minute
Pulsations per minute are not specified for Oral-B iO Series 3, but Oral-B iO Series 4 offers 25,000 pulsations per minute. Series 4’s pulsations likely contribute to its superior cleaning performance.
Measures pulsating movements per minute.
Don’t keep it to yourself — be the first to react and review the
Pulsations Per Minute on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Who knows?
0Votes
Oral-B iO Series 3
(Help us out by suggesting one!)
18
Oral-B iO Series 4
1Votes
48,000
vs
Oscillations Per Minute
Oral-B iO Series 3 does not provide oscillations per minute data, while Series 4 offers 48,000 oscillations per minute. Series 4’s specification suggests a potentially more intense and effective cleaning action.
Measures oscillating movements per minute.
Based on community votes for Oscillations Per Minute,
Oral-B iO Series 3 ◉ earned
0 votes,
less than
Oral-B iO Series 4 ◉,
which got 1 votes.
I like that the Series 4 has an oscillations per minute count of 48,000, way more powerful than the n/a on Series 3.
See more
Daily Clean Mode
Does it include daily clean mode?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
Includes a daily clean mode for everyday oral care.
Oral-B iO Series 4
Daily Clean Mode is included for everyday dental care needs.
Standard mode designed for everyday brushing.
In the battle of Daily Clean Mode,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Daily Clean Mode on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Whitening Mode
Does it include a whitening mode?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
Contains a whitening mode intended to help brighten the user’s teeth over time.
Oral-B iO Series 4
Whitening Mode is available to help remove surface stains and brighten teeth.
Designed to help remove surface stains.
In the battle of Whitening Mode,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Whitening Mode on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Intensity Levels Count
How many intensity levels are there?
67
Oral-B iO Series 3
0Votes
3
26
Oral-B iO Series 4
0Votes
3
Oral-B iO Series 3
There are 3 intensity levels available, allowing users to customize their brushing strength.
Oral-B iO Series 4
There are 3 intensity levels, allowing users to customize their brushing experience.
Indicates how many intensity levels are available.
In the battle of Intensity Levels Count,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
41 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Intensity Levels Count on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Brushing Speed
What is the brushing speed?
27
Oral-B iO Series 3
0Votes
Medium
45
Oral-B iO Series 4
0Votes
Medium
Oral-B iO Series 3
The brushing speed is medium, balancing effective cleaning and user comfort.
Oral-B iO Series 4
The brushing speed is medium, providing a balanced cleaning experience.
Indicates the overall brushing speed level provided by the toothbrush.
In the battle of Brushing Speed,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
18 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Brushing Speed on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Plaque Removal Claim
Does this toothbrush claim plaque removal benefits?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
The design claims effective plaque removal capabilities, supporting superior oral hygiene.
Oral-B iO Series 4
The toothbrush claims effective plaque removal to improve oral hygiene.
Indicates whether the toothbrush makes a plaque removal performance claim.
In the battle of Plaque Removal Claim,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Plaque Removal Claim on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Gum Health Claim
Does this toothbrush claim gum health benefits?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
Includes gum health claims, suggesting it contributes positively to gum condition when used properly.
Oral-B iO Series 4
The toothbrush promotes gum health through specialized brushing modes and technology.
Indicates whether the toothbrush claims to improve gum health.
In the battle of Gum Health Claim,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Gum Health Claim on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Timer
Is a timer included?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
The toothbrush includes a timer feature, encouraging brushing for the dentist-recommended duration.
Oral-B iO Series 4
A timer is included to encourage brushing for the dentist-recommended duration.
Built-in timer to guide proper brushing duration.
In the battle of Timer,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Timer on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Brushing Modes Count
How many brushing modes are available?
26
Oral-B iO Series 3
0Votes
3
75
Oral-B iO Series 4
1Votes
4
vs
Brushing Modes Count
Oral-B iO Series 3 features 3 brushing modes, whereas Series 4 includes 4 modes. The extra mode in Series 4 gives users more customizable brushing options, enhancing adaptability to individual preferences.
Indicates the total number of brushing modes available.
In the battle of Brushing Modes Count,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
49 score
measurement.
Based on community votes for Brushing Modes Count,
Oral-B iO Series 3 ◉ earned
0 votes,
less than
Oral-B iO Series 4 ◉,
which got 1 votes.
I really like how the Oral-B iO Series 4 offers 4 brushing modes for a more customized clean which the Series 3 doesn't have.
See more
Gum Care Mode
Does it have a gum care mode?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
Gum care mode is included, focusing on improving gum health with tailored brushing patterns.
Specialized mode focused on gentle gum stimulation.
In the battle of Gum Care Mode,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Gum Care Mode on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Pro Clean Mode
Does it have a pro clean mode?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
Pro Clean mode is available, offering an intensive cleaning option.
Delivers professional-style cleaning performance.
In the battle of Pro Clean Mode,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Pro Clean Mode on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Pressure Sensor
Does it have a pressure sensor?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 4
Pressure sensors alert users when brushing pressure is too high, protecting gums.
Detects excessive brushing pressure to protect gums.
In the battle of Pressure Sensor,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Pressure Sensor on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Strokes Per Minute
How many strokes per minute does it deliver?
Who knows?
0Votes
Oral-B iO Series 3
(Help us out by suggesting one!)
10
Oral-B iO Series 4
0Votes
25,000
Oral-B iO Series 4
Strokes per minute are 25,000, supporting efficient plaque removal.
Measures the number of brush strokes per minute.
Don’t keep it to yourself — be the first to react and review the
Strokes Per Minute on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Quadpacer
Does it include a quadpacer?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 4
The Quadpacer feature assists in evenly timing brushing across different mouth quadrants.
Alerts users to switch brushing zones every interval.
In the battle of Quadpacer,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Quadpacer on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Deep Clean Mode
Is there a deep clean mode?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
Provides extended or more intense cleaning sessions.
In the battle of Deep Clean Mode,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Deep Clean Mode on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Massage Mode
Does it have a massage mode?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
Focuses on gentle gum massage rather than plaque removal.
In the battle of Massage Mode,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Massage Mode on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Tongue Cleaning Mode
Is there a tongue cleaning mode?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
Optimized mode for cleaning the tongue surface.
In the battle of Tongue Cleaning Mode,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Tongue Cleaning Mode on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Pressure Feedback Type
How does pressure feedback work?
60
Oral-B iO Series 3
0Votes
Visual, Haptic
36
Oral-B iO Series 4
0Votes
Visual
Describes how pressure alerts are communicated.
In the battle of Pressure Feedback Type,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
24 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Pressure Feedback Type on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Adaptive Intensity
Does it adjust intensity automatically?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
Automatically adjusts brushing power based on pressure.
In the battle of Adaptive Intensity,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Adaptive Intensity on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
67
Oral-B iO Series 3
0Votes
Oscillating, Rotating, Pulsating
45
Oral-B iO Series 4
0Votes
Oscillating, Rotating
vs
Brush Head Motion
Oral-B iO Series 3 brush head motion includes oscillating, rotating, and pulsating, whereas Series 4 has oscillating and rotating only. The additional pulsating motion in Series 3 could offer enhanced plaque removal for some users.
Defines how the brush head moves during operation.
In the battle of Brush Head Motion,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
22 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Brush Head Motion on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Both Oral-B iO Series 3 and Series 4 are compatible with Oral-B brand brush heads. This ensures users can choose from a wide range of official brush heads tailored to specific cleaning needs.
Indicates which brand-specific brush heads are compatible with the toothbrush handle.
In the battle of Brand Head Compatibility,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Brand Head Compatibility on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Both models feature a brush head replacement reminder. This essential feature aids in maintaining optimal brushing effectiveness by alerting users to change their brush heads timely.
Alerts when it’s time to replace the brush head.
In the battle of Brush Head Replacement Reminder,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Brush Head Replacement Reminder on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Neither Oral-B iO Series 3 nor Series 4 supports third-party brush heads. Users should stick to official Oral-B heads to ensure compatibility and best performance.
Indicates support for non-brand brush heads.
In the battle of Third-Party Head,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Third-Party Head on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Brush Head Shape
What is the brush head shape?
67
Oral-B iO Series 3
0Votes
Round
75
Oral-B iO Series 4
0Votes
Round
Oral-B iO Series 3
Brush head shape is round, common for oscillating electric toothbrushes to target each tooth individually.
Oral-B iO Series 4
Brush heads have a round shape, designed to clean each tooth effectively.
Describes the physical shape of the brush head.
In the battle of Brush Head Shape,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Brush Head Shape on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Brush Head Size
What size is the brush head?
47
Oral-B iO Series 3
0Votes
Standard
45
Oral-B iO Series 4
0Votes
Standard
Oral-B iO Series 3
The brush heads are of standard size, which is a common fit for most users.
Oral-B iO Series 4
The brush head size is standard, suitable for most adult mouths.
Indicates the overall size of the brush head.
In the battle of Brush Head Size,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Brush Head Size on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Bristle Firmness
How firm are the bristles?
57
Oral-B iO Series 3
0Votes
Soft
45
Oral-B iO Series 4
0Votes
Soft
Oral-B iO Series 3
The bristles have a soft firmness, which is gentle on gums and enamel.
Oral-B iO Series 4
Bristle firmness is soft, preferred for gentle cleaning and gum protection.
Indicates how firm or soft the bristles are.
In the battle of Bristle Firmness,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
12 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bristle Firmness on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Indicator Bristles
Does it have indicator bristles?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
Indicator bristles are included to help users know when it's time to replace the brush head for optimal cleaning performance.
Oral-B iO Series 4
Indicator bristles are present to alert users when it is time to replace the brush head.
Bristles that fade to indicate replacement timing.
In the battle of Indicator Bristles,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Indicator Bristles on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Brush Head Technology
What brush head technology does it use?
32
Oral-B iO Series 3
0Votes
Standard, Gum Care
50
Oral-B iO Series 4
0Votes
Gum Care, Precision Clean
Oral-B iO Series 3
This model supports both the Standard and Gum Care brush head technologies, offering customization for general and sensitive gum cleaning needs.
Oral-B iO Series 4
Brush head technologies focus on gum care and precision cleaning for targeted oral hygiene.
Indicates specialized brush head technology designed for specific oral care benefits.
In the battle of Brush Head Technology,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
18 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Brush Head Technology on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Gumline Focus Design
Does it focus on gumline cleaning?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
The gumline focus design targets cleaning along the gumline where plaque and tartar tend to accumulate.
Oral-B iO Series 4
The toothbrush is designed with gumline focus to effectively clean and protect this sensitive area.
Designed to improve cleaning along the gumline.
In the battle of Gumline Focus Design,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Gumline Focus Design on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Replacement Interval Recommendation
How often should the brush head be replaced?
57
Oral-B iO Series 3
0Votes
Every 3 Months
95
Oral-B iO Series 4
0Votes
Every 3 Months
Oral-B iO Series 3
It is recommended to replace the brush head every 3 Months to maintain effective cleaning and hygiene.
Oral-B iO Series 4
The recommended replacement interval for brush heads is every 3 months, in line with dental advice.
Indicates the recommended brush head replacement interval to maintain optimal hygiene and cleaning performance.
In the battle of Replacement Interval Recommendation,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
38 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Replacement Interval Recommendation on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Bristle Material
What material are the bristles made from?
27
Oral-B iO Series 3
0Votes
Nylon
35
Oral-B iO Series 4
0Votes
Nylon
vs
Bristle Material
Nylon bristle material is used in both Oral-B iO Series 3 and Series 4. Known for durability and flexibility, nylon offers a comfortable yet effective brushing experience.
Specifies the material used for the bristles.
In the battle of Bristle Material,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bristle Material on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Bristle Arrangement
How are the bristles arranged?
72
Oral-B iO Series 3
0Votes
Multi-Level
75
Oral-B iO Series 4
0Votes
Cross-Action
Oral-B iO Series 4
The bristle arrangement is Cross-Action, designed to clean effectively between teeth.
Describes how the bristles are arranged on the brush head to improve cleaning efficiency.
In the battle of Bristle Arrangement,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
3 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Bristle Arrangement on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Interchangeable Heads
Are brush heads interchangeable?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
This model supports interchangeable heads, allowing users to select different brush heads as needed.
Indicates whether brush heads can be swapped.
In the battle of Interchangeable Heads,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Interchangeable Heads on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Implant Safe
Is it safe for implants?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
Safe for use on implants, ensuring it does not damage dental implants during brushing.
Indicates suitability for dental implants.
In the battle of Implant Safe,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Implant Safe on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Crown & Veneer Safe
Is it safe for crowns and veneers?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
Marked safe to use on crowns and veneers without damaging these dental restorations.
Suitable for use with crowns and veneers.
In the battle of Crown & Veneer Safe,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Crown & Veneer Safe on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Orthodontic Compatibility
Is it suitable for orthodontic use?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Safe for use with braces and orthodontic appliances.
In the battle of Orthodontic Compatibility,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Orthodontic Compatibility on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Tongue Cleaner
Is a tongue cleaner included?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
Indicates whether a tongue cleaner is included.
In the battle of Tongue Cleaner,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Tongue Cleaner on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Gamification features are not offered by Oral-B iO Series 3 but are included in Series 4. Series 4’s gamification can enhance user engagement and motivation during brushing routines.
Uses rewards or challenges to encourage better brushing.
In the battle of Gamification Features,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Gamification Features on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Brushing data tracking is absent in Oral-B iO Series 3 but present in Series 4. This feature in Series 4 enables users to monitor their brushing habits, promoting better dental health outcomes.
Tracks brushing habits over time.
In the battle of Brushing Data Tracking,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Brushing Data Tracking on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Neither Series 3 nor Series 4 offers firmware updates. Users looking for devices with upgradable software features may need to consider other models.
Allows software updates to improve functionality.
In the battle of Firmware Updates,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Firmware Updates on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Personalized Coaching
Does it offer personalized coaching?
No
0Votes
Oral-B iO Series 3
Yes
1Votes
Oral-B iO Series 4
vs
Personalized Coaching
Personalized coaching is not available in Oral-B iO Series 3 but is included in Series 4. Series 4’s feature provides tailored advice for improving oral hygiene, suited for users seeking guided care.
Delivers personalized brushing recommendations.
In the battle of Personalized Coaching,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
.
Based on community votes for Personalized Coaching,
Oral-B iO Series 3 ◉ earned
0 votes,
less than
Oral-B iO Series 4 ◉,
which got 1 votes.
Personalized coaching on the Series 4 really helps me stay consistent with my brushing habits it's worth it.
See more
Bluetooth Connectivity
Does it support Bluetooth connectivity?
No
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 4
Bluetooth connectivity enables wireless communication with apps or other devices.
Indicates whether the toothbrush supports Bluetooth connection.
In the battle of Bluetooth Connectivity,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Bluetooth Connectivity on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Mobile App Support
Is there a mobile app available?
No
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 4
Mobile app support is available, enabling advanced features and personalized coaching.
Shows whether a companion mobile app is supported.
In the battle of Mobile App Support,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Mobile App Support on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
App Platform Support
Which platforms does the app support?
Who knows?
0Votes
Oral-B iO Series 3
(Help us out by suggesting one!)
88
Oral-B iO Series 4
0Votes
iOS, Android
Oral-B iO Series 4
The supporting app platforms are iOS and Android, covering most smartphones.
Indicates which mobile platforms are supported.
Don’t keep it to yourself — be the first to react and review the
App Platform Support on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Real-Time Brushing Feedback
Does it give real-time feedback?
No
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 4
Real-time brushing feedback is available to help improve brushing quality on the spot.
Provides instant feedback during brushing sessions.
In the battle of Real-Time Brushing Feedback,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Real-Time Brushing Feedback on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Position Sensors
Does it include position sensors?
No
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 4
Position sensors detect brush placement, improving brushing coverage and technique.
Uses sensors to identify brush position in the mouth.
In the battle of Position Sensors,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Position Sensors on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Wi-Fi Connectivity
Does it support Wi-Fi connectivity?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
Indicates whether the toothbrush can connect via Wi-Fi.
In the battle of Wi-Fi Connectivity,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Wi-Fi Connectivity on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Coverage Detection
Does it detect brushing coverage?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
vs
Coverage Detection
Coverage detection is unavailable in both Oral-B iO Series 3 and Series 4. Users will need to rely on manual brushing thoroughness without assistance from this feature.
Detects which areas of the mouth are being brushed.
In the battle of Coverage Detection,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Coverage Detection on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
AI Brushing Analysis
Does it use AI for brushing analysis?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
Uses AI to analyze brushing technique and habits.
In the battle of AI Brushing Analysis,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
AI Brushing Analysis on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Cloud Sync
Does it sync data to the cloud?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
Syncs brushing data to cloud storage.
In the battle of Cloud Sync,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Cloud Sync on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Voice Assistant
Does it support voice assistants?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
Indicates compatibility with voice assistants.
In the battle of Voice Assistant,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Voice Assistant on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Parental Control Mode
Is there a parental control mode?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
Enables parental monitoring and control features.
In the battle of Parental Control Mode,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Parental Control Mode on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Data Export
Can brushing data be exported?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
Allows brushing data to be exported for external use.
In the battle of Data Export,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Data Export on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Oral-B iO Series 3 is taller at 9.8 inches compared to Series 4’s 9.5 inches. The slight height difference is minor, allowing users to select based on preference for handle size.
Measures the total height of the toothbrush.
In the battle of Height,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
0.3 inch
measurement.
Based on community votes for Height,
Oral-B iO Series 3 ◉ earned
1 votes,
more than
Oral-B iO Series 4 ◉,
which got 0 votes.
Both models feature an ergonomic design, supporting comfortable handling and ease of use during daily brushing for Oral-B iO Series 3 and Series 4 users.
Indicates whether the handle is shaped for comfort and control.
In the battle of Ergonomic Design,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Ergonomic Design on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Handle materials for both the Oral-B iO Series 3 and Series 4 are plastic. This ensures durability and a lightweight design in both models.
Indicates the primary material used for the toothbrush handle.
In the battle of Handle Material,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
18 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Handle Material on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Build Quality Grade
How would you rate the build quality?
47
Oral-B iO Series 3
0Votes
Mid-Range
45
Oral-B iO Series 4
0Votes
Mid-Range
Oral-B iO Series 3
The build quality is classified as Mid-Range, indicating good durability and materials without premium pricing.
Oral-B iO Series 4
Build quality is mid-range, balancing cost and durability for everyday use.
Indicates the overall construction quality and material robustness of the electric toothbrush.
In the battle of Build Quality Grade,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Build Quality Grade on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Color Variants
What color options are available?
17
Oral-B iO Series 3
0Votes
White, Black, Blue
43
Oral-B iO Series 4
0Votes
White, Black
Oral-B iO Series 3
The toothbrush is available in color variants including White, Black, and Blue, allowing some personalized choice.
Oral-B iO Series 4
Color variants include White and Black for user preference and style.
Lists available color options for the model.
In the battle of Color Variants,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
26 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Color Variants on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Handle Finish
What finish does the handle have?
67
Oral-B iO Series 3
0Votes
Matte
25
Oral-B iO Series 4
0Votes
Matte
Oral-B iO Series 3
The handle has a matte finish, which tends to reduce fingerprints and enhances grip.
Oral-B iO Series 4
The handle finish is matte, offering a smooth look and feel without glare.
Describes the surface finish of the handle.
In the battle of Handle Finish,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
42 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Handle Finish on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Grip Type
What type of grip does it have?
67
Oral-B iO Series 3
0Votes
Textured
65
Oral-B iO Series 4
0Votes
Textured
Oral-B iO Series 3
The grip has a textured surface enhancing handling and control while brushing.
Oral-B iO Series 4
The handle has a textured grip, which improves control and comfort during use.
Describes how the handle is designed to be held securely.
In the battle of Grip Type,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Grip Type on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Water Resistance
Is the toothbrush water resistant?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
The handle and brush are water resistant, supporting durability in moist or wet conditions.
Oral-B iO Series 4
Water resistance is included, protecting the device during wet use or rinsing.
Indicates whether the electric toothbrush is designed to resist water exposure during normal bathroom use.
In the battle of Water Resistance,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Resistance on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Weight
How much does it weigh?
0.95
lbs
0Votes
0.4
lbs
0Votes
Oral-B iO Series 3
The toothbrush weighs 0.95 lbs (0.43 kg), which is light and portable for daily handling and travel.
Oral-B iO Series 4
The toothbrush weighs 0.4 lbs (0.18 kg), making it light and easy to maneuver.
Indicates the total weight of the toothbrush unit.
In the battle of Weight,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
higher
0.6 lbs
measurement.
Don’t keep it to yourself — be the first to react and review the
Weight on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Width
What is the width?
1.1
inch
0Votes
1.1
inch
0Votes
Oral-B iO Series 3
The width measures 1.1 inches (2.79 cm), compact enough for comfortable grip and maneuverability.
Oral-B iO Series 4
Width measures 1.1 inch (2.79 cm), contributing to a comfortable grip.
Measures the width of the toothbrush handle body.
In the battle of Width,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
, delivering
equal
1.10 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Width on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Depth
What is the depth?
1.1
inch
0Votes
1.1
inch
0Votes
Oral-B iO Series 3
The depth is 1.1 inches (2.79 cm), contributing to a slim profile.
Oral-B iO Series 4
The toothbrush has a depth of 1.1 inch (2.79 cm), making it compact and easy to handle.
Measures the depth of the toothbrush handle body.
In the battle of Depth,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
, delivering
equal
1.10 inch
measurement.
Don’t keep it to yourself — be the first to react and review the
Depth on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Button Type
What type of buttons does it use?
37
Oral-B iO Series 3
0Votes
Mechanical
15
Oral-B iO Series 4
0Votes
Mechanical
Oral-B iO Series 3
The toothbrush uses a mechanical button for operation, which is a traditional and tactile user interface.
Oral-B iO Series 4
The button type is mechanical, providing tactile feedback and reliability.
Indicates the type of control buttons used.
In the battle of Button Type,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
22 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Button Type on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
LED Indicators
Are LED indicators included?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
vs
LED Indicators
LED indicators are present in both Oral-B iO Series 3 and Series 4, providing helpful visual cues about mode and battery status for seamless user experience.
Shows whether LED lights are used for status indicators.
In the battle of LED Indicators,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
LED Indicators on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Anti-Slip Coating
Does it have an anti-slip coating?
No
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 4
An anti-slip coating on the handle improves grip, reducing the chance of dropping.
Helps prevent slipping during wet use.
In the battle of Anti-Slip Coating,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Anti-Slip Coating on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Waterproof Rating
What is the waterproof rating of this toothbrush?
66
Oral-B iO Series 3
0Votes
IPX7
65
Oral-B iO Series 4
0Votes
IPX7
Oral-B iO Series 3
The waterproof rating is IPX7, meaning the toothbrush can be submerged in water up to 1 meter for 30 minutes without damage, making it safe for wet bathroom environments.
Indicates the official waterproof certification level of the electric toothbrush for safe use in wet environments.
In the battle of Waterproof Rating,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Waterproof Rating on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Handle Shape
What shape is the handle?
57
Oral-B iO Series 3
0Votes
Contoured
65
Oral-B iO Series 4
0Votes
Contoured
Oral-B iO Series 3
The handle shape is contoured for a more ergonomic and comfortable grip during brushing.
Describes the overall shape of the handle.
In the battle of Handle Shape,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Handle Shape on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Display Size
What is the display size?
Who knows?
0Votes
Oral-B iO Series 3
(Help us out by suggesting one!)
Who knows?
0Votes
Oral-B iO Series 4
(Help us out by suggesting one!)
Indicates the size of the display screen.
Don’t keep it to yourself — be the first to react and review the
Display Size on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Display Type
Does it have a display?
0
Oral-B iO Series 3
0Votes
None
0
Oral-B iO Series 4
0Votes
None
Describes the type of display used, if any.
In the battle of Display Type,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Display Type on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Oral-B iO Series 3 provides balanced mouth comfort, while Series 4 offers a gentler experience. Users with sensitive mouths may prefer Series 4 for added comfort.
Describes how comfortable the brushing feels inside the mouth.
In the battle of Mouth Comfort Rating,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
8 score
measurement.
Based on community votes for Mouth Comfort Rating,
Oral-B iO Series 3 ◉ earned
0 votes,
less than
Oral-B iO Series 4 ◉,
which got 1 votes.
Both models support mode memory, allowing them to remember the last used cleaning mode. This feature adds convenience to daily brushing routines on Series 3 and Series 4.
Remembers the last used brushing mode.
In the battle of Mode Memory,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Mode Memory on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Who knows?
0Votes
Oral-B iO Series 3
(Help us out by suggesting one!)
60
dB
0Votes
vs
Noise Level
Noise level data is unavailable for Oral-B iO Series 3, whereas Series 4 operates at 60 dB. Series 4’s noise is moderate and typical for electric toothbrushes, while Series 3 noise performance is unknown.
Measures the operational noise produced during brushing.
Don’t keep it to yourself — be the first to react and review the
Noise Level on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Neither Oral-B iO Series 3 nor Series 4 includes a travel lock feature. Users should handle transportation carefully to avoid accidental activation.
Prevents accidental activation during travel.
In the battle of Travel Lock,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Travel Lock on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Vibration Comfort Level
How comfortable is the vibration?
47
Oral-B iO Series 3
0Votes
Moderate
45
Oral-B iO Series 4
0Votes
Moderate
Oral-B iO Series 3
The vibration comfort level is rated as Moderate, balancing effective cleaning with user comfort.
Oral-B iO Series 4
The vibration comfort level is moderate, balancing effective cleaning and user comfort.
Indicates how comfortable the vibration feels during use.
In the battle of Vibration Comfort Level,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Vibration Comfort Level on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Hand Fatigue Reduction
Does it reduce hand fatigue?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
Features to reduce hand fatigue are included, promoting comfortable handling during brushing.
Oral-B iO Series 4
Hand fatigue reduction feature makes it comfortable to use the toothbrush for recommended times.
Helps reduce strain during longer brushing sessions.
In the battle of Hand Fatigue Reduction,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Hand Fatigue Reduction on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Ease of Use
How easy is it to use?
47
Oral-B iO Series 3
0Votes
Easy
25
Oral-B iO Series 4
0Votes
Easy
vs
Ease of Use
Both Oral-B iO Series 3 and Series 4 are rated easy to use. This ensures both models are user-friendly for a wide range of customers, including beginners.
Indicates how simple the toothbrush is to operate daily.
In the battle of Ease of Use,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
22 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Ease of Use on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
One-Hand Operation
Can it be used with one hand?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
One-hand operation is supported, allowing easy use without needing to support the brush with both hands.
Oral-B iO Series 4
One-hand operation is supported, making it convenient and user-friendly.
Indicates whether the toothbrush can be used comfortably with one hand.
In the battle of One-Hand Operation,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
One-Hand Operation on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Button Sensitivity
How sensitive are the buttons?
64
Oral-B iO Series 3
0Votes
Medium
35
Oral-B iO Series 4
0Votes
Medium
Oral-B iO Series 3
The button sensitivity is medium, balancing responsive control with prevention of accidental activation.
Oral-B iO Series 4
Button sensitivity is medium, balancing responsiveness and accidental input prevention.
Describes how responsive the control buttons are.
In the battle of Button Sensitivity,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
29 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Button Sensitivity on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Senior-Friendly Design
Is it senior-friendly?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
The toothbrush features a senior-friendly design, likely making it easier and more comfortable for older adults to use.
Oral-B iO Series 4
Senior-friendly design considerations are implemented for ease of use by older adults.
Supports ease of use for elderly users.
In the battle of Senior-Friendly Design,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Senior-Friendly Design on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Left-Handed Friendly
Is it left-handed friendly?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
Features designed to be left-handed friendly, providing ambidextrous usability.
Oral-B iO Series 4
Left-handed friendly features make the toothbrush comfortable and effective for left-handed users.
Comfortable for left-handed users.
In the battle of Left-Handed Friendly,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Left-Handed Friendly on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Auto Resume Mode
Does it resume automatically?
No
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 4
Auto resume mode restarts brushing automatically after a pause, enhancing convenience.
Automatically resumes brushing after brief pauses.
In the battle of Auto Resume Mode,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Auto Resume Mode on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Startup Intensity Control
Does it control startup intensity?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
Prevents sudden high intensity when turning on.
In the battle of Startup Intensity Control,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Startup Intensity Control on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Child-Friendly Operation
Is it child-friendly to operate?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
Designed for safe and simple use by children.
In the battle of Child-Friendly Operation,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Child-Friendly Operation on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Both Oral-B iO Series 3 and Series 4 are BPA free, ensuring that the toothbrush handles are made with safe, non-toxic materials suitable for daily use.
Indicates absence of BPA in materials.
In the battle of BPA Free,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
BPA Free on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Overpressure Protection
Does it protect against overpressure?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
vs
Overpressure Protection
Overpressure protection is featured in both models, preventing damage from excessive brushing force. This safety measure is valuable in maintaining gum health in Series 3 and Series 4.
Protects gums and teeth from excessive brushing force.
In the battle of Overpressure Protection,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Overpressure Protection on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Short-Circuit Protection
Is short-circuit protection included?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
Short-circuit protection is built into the device to enhance electrical safety and prevent damage.
Oral-B iO Series 4
Short-circuit protection enhances electrical safety during charging and use.
Prevents damage from electrical short circuits.
In the battle of Short-Circuit Protection,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Short-Circuit Protection on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Water Seal Protection
Is it sealed against water?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
Water seal protection is implemented to prevent water ingress and protect internal components.
Oral-B iO Series 4
Water seal protection further ensures durability against moisture in the bathroom environment.
Prevents water from entering internal components.
In the battle of Water Seal Protection,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Water Seal Protection on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Food-Grade Materials
Are food-grade materials used?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
vs
Food-Grade Materials
Both Oral-B iO Series 3 and Series 4 use food-grade materials in their construction, ensuring product safety and consumer health standards are met.
Uses materials safe for oral contact.
In the battle of Food-Grade Materials,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Food-Grade Materials on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
RoHS Compliance
Is it RoHS compliant?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
vs
RoHS Compliance
Both Series 3 and Series 4 comply with RoHS, meaning they meet environmental standards by limiting hazardous substances. Both are eco-conscious choices in this regard.
Restricts use of hazardous substances.
In the battle of RoHS Compliance,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
RoHS Compliance on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Electrical Safety Protection
Does it have electrical safety protection?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
The device has electrical safety protection, enhancing user safety during charging and use.
Safeguards against electrical faults during operation.
In the battle of Electrical Safety Protection,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Electrical Safety Protection on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Overcharge Protection
Does it prevent overcharging?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
vs
Overcharge Protection
Overcharge protection is available in both toothbrushes, safely managing battery charging to extend battery lifespan for both Oral-B iO Series 3 and Series 4.
Prevents battery damage from excessive charging.
In the battle of Overcharge Protection,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Overcharge Protection on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Mold Resistance
Is it resistant to mold?
No
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 4
Mold resistance is incorporated into the design to maintain cleanliness and durability.
Reduces mold growth in damp environments.
In the battle of Mold Resistance,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Mold Resistance on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
FDA Compliance
Is it FDA compliant?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
FDA compliance indicates the product meets US safety and efficacy regulations for medical devices.
Meets FDA safety and material guidelines.
In the battle of FDA Compliance,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
FDA Compliance on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
CE Certification
Does it have CE certification?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
Complies with CE certification, indicating conformity with European health, safety, and environmental protection standards.
Certified for compliance with EU safety standards.
In the battle of CE Certification,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
CE Certification on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Long-Term Durability Rating
How durable is the toothbrush over the long term?
37
Oral-B iO Series 3
0Votes
Moderate
45
Oral-B iO Series 4
0Votes
Moderate
Oral-B iO Series 4
The long-term durability is rated moderate, balancing lifespan and cost effectively.
Indicates the expected durability and reliability of the electric toothbrush over extended daily use.
In the battle of Long-Term Durability Rating,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Long-Term Durability Rating on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Antibacterial Coating
Does it have an antibacterial coating?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
Helps inhibit bacterial growth on surfaces.
In the battle of Antibacterial Coating,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Antibacterial Coating on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Drop Resistance
Is it drop resistant?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
Indicates resistance to damage from drops.
In the battle of Drop Resistance,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Drop Resistance on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Operating Temperature Range
What is the operating temperature range?
Who knows?
0Votes
Oral-B iO Series 3
(Help us out by suggesting one!)
Who knows?
0Votes
Oral-B iO Series 4
(Help us out by suggesting one!)
Specifies safe operating temperature conditions.
Don’t keep it to yourself — be the first to react and review the
Operating Temperature Range on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Storage Temperature Range
What is the storage temperature range?
Who knows?
0Votes
Oral-B iO Series 3
(Help us out by suggesting one!)
Who knows?
0Votes
Oral-B iO Series 4
(Help us out by suggesting one!)
Specifies safe storage temperature conditions.
Don’t keep it to yourself — be the first to react and review the
Storage Temperature Range on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
USB cables are not included with either the Oral-B iO Series 3 or Series 4. Users should not expect USB charging or data cable connectivity with these models.
Shows whether a USB charging cable is included.
In the battle of USB Cable,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
USB Cable on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Neither Oral-B iO Series 3 nor Series 4 includes a brush head cap. Users may want to purchase separate caps for hygiene during travel or storage.
Protective cap for brush head hygiene during storage or travel.
In the battle of Brush Head Cap,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Brush Head Cap on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Stand
Is a stand included?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
A stand is included, which helps keep the toothbrush upright and hygienic when not in use.
Oral-B iO Series 4
This model includes a stand, which helps keep the toothbrush upright and sanitary when not in use.
Indicates whether a storage or display stand is included.
In the battle of Stand,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Stand on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Mounting Option
What mounting options are available?
37
Oral-B iO Series 3
0Votes
Countertop
45
Oral-B iO Series 4
0Votes
Countertop
vs
Mounting Option
Both models offer countertop mounting options, allowing convenient and stable placement on bathroom surfaces for easy access and charging.
Indicates available mounting or placement options.
In the battle of Mounting Option,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
8 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Mounting Option on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Spare Parts Availability
Are spare parts available?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
Spare parts are available, facilitating maintenance and repairs over the product’s lifespan.
Oral-B iO Series 4
Spare parts are available to extend the product's lifecycle and maintain performance.
Indicates whether spare parts are available for maintenance.
In the battle of Spare Parts Availability,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Spare Parts Availability on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Replacement Head Availability
Are replacement heads available?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 4
Replacement brush heads are readily available, ensuring long-term usability.
Indicates availability of replacement brush heads.
In the battle of Replacement Head Availability,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Replacement Head Availability on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Accessory Material
What material are the included accessories made of?
77
Oral-B iO Series 3
0Votes
Plastic
75
Oral-B iO Series 4
0Votes
Plastic
vs
Accessory Material
Accessory material is plastic for both Oral-B iO Series 3 and Series 4. This common choice ensures durability and lightweight accessories with each model.
Indicates the primary material used for included accessories such as travel cases, stands, or caps.
In the battle of Accessory Material,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
2 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Accessory Material on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Travel Case
Is a travel case included?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
Indicates whether a protective travel case is included.
In the battle of Travel Case,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Travel Case on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Wall Adapter
Is a wall adapter included?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Indicates whether a wall power adapter is provided.
In the battle of Wall Adapter,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Wall Adapter on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Extra Brush Heads
How many extra brush heads are included?
Who knows?
0Votes
Oral-B iO Series 3
(Help us out by suggesting one!)
Who knows?
0Votes
Oral-B iO Series 4
(Help us out by suggesting one!)
Indicates the number of extra brush heads provided.
Don’t keep it to yourself — be the first to react and review the
Extra Brush Heads on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Storage Case Type
What type of storage case is included?
Who knows?
0Votes
Oral-B iO Series 3
(Help us out by suggesting one!)
53
Oral-B iO Series 4
0Votes
Hard Case
Describes the type of storage case included.
Don’t keep it to yourself — be the first to react and review the
Storage Case Type on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Carry Pouch
Is a carry pouch included?
No
0Votes
Oral-B iO Series 3
No
0Votes
Oral-B iO Series 4
Indicates whether a simple carry pouch is included.
In the battle of Carry Pouch,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
.
Don’t keep it to yourself — be the first to react and review the
Carry Pouch on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Warranty length is identical at 24 months for both Oral-B iO Series 3 and Series 4. This two-year coverage offers substantial protection and peace of mind to buyers.
Indicates the total duration of the product warranty.
In the battle of Warranty Length,
Oral-B iO Series 3 ◉ is
same as
Oral-B iO Series 4 ◉
, delivering
equal
24.00 Months
measurement.
Don’t keep it to yourself — be the first to react and review the
Warranty Length on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Online help resources are available for both Oral-B iO Series 3 and Series 4, aiding users with product information and troubleshooting for seamless service.
Indicates availability of online support resources.
In the battle of Online Help Resources,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Online Help Resources on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Both Oral-B iO Series 3 and Series 4 utilize recyclable materials, supporting environmentally responsible choices for consumers.
Indicates whether recyclable materials are used.
In the battle of Recyclable Materials,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Recyclable Materials on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Who knows?
0Votes
Oral-B iO Series 3
(Help us out by suggesting one!)
0
Oral-B iO Series 4
0Votes
24-48 hours
vs
Support Response Time
Support response time is not available for Oral-B iO Series 3, whereas Series 4 offers a 24-48 hours response window. Series 4 may provide quicker customer service support.
Measures how quickly customer support responds.
Don’t keep it to yourself — be the first to react and review the
Support Response Time on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Eco-friendly packaging is confirmed for both Series 3 and Series 4. This reflects Oral-B’s commitment to sustainable practices in both products.
Indicates use of environmentally friendly packaging.
In the battle of Eco-Friendly Packaging,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Eco-Friendly Packaging on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Replacement Policy
What replacement policy is offered?
72
Oral-B iO Series 3
0Votes
Replacement, Repair
78
Oral-B iO Series 4
0Votes
Replacement, Repair
Oral-B iO Series 3
The replacement policy covers both replacement and repair options, providing consumer assurance.
Oral-B iO Series 4
The toothbrush offers options for replacement and repair, providing users with flexibility if issues arise.
Describes the brand’s policy for handling defective or failed products.
In the battle of Replacement Policy,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
6 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Replacement Policy on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Customer Support Channels
What support channels are available?
32
Oral-B iO Series 3
0Votes
Email, Phone
57
Oral-B iO Series 4
0Votes
Email, Phone, Chat
Oral-B iO Series 3
Customer support is available via email and phone, providing accessible assistance options.
Oral-B iO Series 4
Customer support is accessible via Email, Phone, and Chat, covering multiple communication preferences.
Lists available customer support contact methods.
In the battle of Customer Support Channels,
Oral-B iO Series 3 ◉ is
worse than
Oral-B iO Series 4 ◉
, delivering
lower
25 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Customer Support Channels on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
User Manual Availability
Is a user manual available?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 3
A user manual is available, guiding the user through setup and operation of the toothbrush.
Oral-B iO Series 4
A user manual is included to guide on operation and maintenance.
Indicates whether a user manual is provided.
In the battle of User Manual Availability,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
User Manual Availability on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Setup Guide
Is a setup guide included?
Yes
0Votes
Oral-B iO Series 3
Yes
0Votes
Oral-B iO Series 4
Oral-B iO Series 4
A setup guide is provided to assist users in starting and using the toothbrush correctly.
Indicates whether a setup guide is included.
In the battle of Setup Guide,
Oral-B iO Series 3 ◉ is
better than
Oral-B iO Series 4 ◉
, delivering
higher
1 score
measurement.
Don’t keep it to yourself — be the first to react and review the
Setup Guide on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Software Support Duration
How many years of software support are provided?
Who knows?
0Votes
Oral-B iO Series 3
(Help us out by suggesting one!)
Who knows?
0Votes
Oral-B iO Series 4
(Help us out by suggesting one!)
Indicates the number of years the manufacturer provides software and firmware updates for the toothbrush.
Don’t keep it to yourself — be the first to react and review the
Software Support Duration on Oral-B iO Series 3 ◉
vs Oral-B iO Series 4 ◉ and help others decide!
Surveys
Because hot takes deserve votes.
Cleaning Performance
How effective is this electric toothbrush at cleaning teeth and removing plaque during daily use?
Exceptional clean — Over 45,000 brush movements per minute for deep plaque removal
0Votes
0Votes
Very effective — 35,000 to 45,000 brush movements per minute with strong daily cleaning
0Votes
0Votes
Good everyday clean — 25,000 to 35,000 brush movements per minute for routine oral care
0Votes
0Votes
Basic cleaning — 15,000 to 25,000 brush movements per minute with limited effectiveness
0Votes
0Votes
Weak performance — Under 15,000 brush movements per minute with noticeable cleaning gaps
0Votes
0Votes
Battery Life
How long does this electric toothbrush last on a full charge with normal twice-daily brushing?
Outstanding battery life — Over 28 days of consistent use without recharging
0Votes
0Votes
Very good battery life — 21 to 28 days of reliable daily brushing
0Votes
0Votes
Decent battery life — 14 to 21 days before needing a recharge
0Votes
0Votes
Short battery life — 7 to 14 days of limited usage time
0Votes
0Votes
Very short battery life — Under 7 days requiring frequent charging
0Votes
0Votes
Charging Speed
How quickly does this electric toothbrush fully recharge when the battery is empty?
Very fast charging — Under 3 hours for a full recharge
0Votes
0Votes
Fast charging — 3 to 6 hours to reach full power
0Votes
0Votes
Average charging speed — 6 to 12 hours of charging time
0Votes
0Votes
Slow charging — 12 to 18 hours to fully recharge
0Votes
0Votes
Very slow charging — Over 18 hours of charging time
0Votes
0Votes
Brushing Modes
How many useful brushing modes does this electric toothbrush offer for different oral care needs?
Highly versatile — 6 or more modes for complete customization
0Votes
0Votes
Very flexible — 4 to 5 modes covering most brushing needs
0Votes
0Votes
Good variety — 3 modes for everyday use
0Votes
0Votes
Limited selection — 2 basic modes only
0Votes
0Votes
Minimal options — 1 single brushing mode
0Votes
0Votes
Noise Level
How loud does this electric toothbrush feel during regular brushing sessions?
Whisper quiet — Barely noticeable sound during use
0Votes
0Votes
Very quiet — Low vibration noise that feels comfortable
0Votes
0Votes
Moderately noticeable — Audible buzzing but still tolerable
0Votes
0Votes
Quite loud — Distracting noise while brushing
0Votes
0Votes
Uncomfortably loud — Harsh noise that affects brushing comfort
0Votes
0Votes
Ease of Use
How easy is it to operate and maintain this electric toothbrush on a daily basis?
Super easy — Intuitive controls with no learning curve
0Votes
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Easy to use — Simple operation after first use
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Mostly straightforward — Requires brief adjustment time
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Somewhat confusing — Takes effort to understand features
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Hard to use — Complicated controls and upkeep
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Comfort and Weight
How comfortable does this electric toothbrush feel to hold during brushing sessions?
Extremely comfortable — Under 6 ounces with excellent balance
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Very comfortable — 6 to 7.5 ounces and easy to control
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Comfortable enough — 7.5 to 9 ounces with slight hand fatigue
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Slightly heavy — 9 to 11 ounces and tiring over time
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Uncomfortable — Over 11 ounces and awkward to handle
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Build Quality and Longevity
How durable does this electric toothbrush feel for long-term everyday use?
Built to last — Over 5 years of dependable daily use
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Very durable — 4 to 5 years with solid construction
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Good durability — 3 to 4 years of normal use
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Below average — 2 to 3 years before noticeable wear
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Poor durability — Under 2 years of expected lifespan
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Travel Convenience
How convenient is this electric toothbrush for travel and storage outside the home?
Perfect for travel — Under 7 inches tall and easy to pack
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Very travel friendly — 7 to 8 inches tall with compact feel
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Travel manageable — 8 to 9 inches tall and packable
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Bulky for travel — 9 to 10 inches tall and space-consuming
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Not travel friendly — Over 10 inches tall and inconvenient
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Pricing and Value
How does the price of this electric toothbrush feel compared to the features and performance it offers?
Great value for money — Feels absolutely worth the price
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Pretty good price — Fair cost for the features included
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