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94 Highlights 21 Differences 5 Reactions 0 Likes
Oral-B iO Series 2 vs Oral-B iO Series 3: 94 Highlights & 21 Differences — So, Which Electric Toothbrush Actually Works Better
See which toothbrush holds up longer and how charging options impact your brushing routine. Discover battery benefits on both models. Still unsure between Oral-B iO Series 2 and Oral-B iO Series 3? We compared their product type, brushing modes count, sensitive mode & oscillations per minute and features so you can confidently pick the better electric toothbrush.
4.1 inch slimmer depth Measures the depth of the toothbrush handle body. 1.1 inch vs 5.2 inch
1.5 inch slimmer width Measures the width of the toothbrush handle body. 1.1 inch vs 2.6 inch
Waterproof Rating: IPX7 Indicates the official waterproof certification level of the electric toothbrush for safe use in wet environments. with 1 points higher
Water Resistant Indicates whether the electric toothbrush is designed to resist water exposure during normal bathroom use. with a difference of 1 points
Designed for Ergonomic Comfort Indicates whether the handle is shaped for comfort and control. with a difference of 1 points
Handle Finish: Matte Describes the surface finish of the handle. with 42 points higher
Build Quality Grade: Mid-Range Indicates the overall construction quality and material robustness of the electric toothbrush. with 47 points higher
4.1 inch slimmer depth Measures the depth of the toothbrush handle body. 1.1 inch vs 5.2 inch
1.5 inch slimmer width Measures the width of the toothbrush handle body. 1.1 inch vs 2.6 inch
Waterproof Rating: IPX7 Indicates the official waterproof certification level of the electric toothbrush for safe use in wet environments. with 1 points higher
Water Resistant Indicates whether the electric toothbrush is designed to resist water exposure during normal bathroom use. with a difference of 1 points
Designed for Ergonomic Comfort Indicates whether the handle is shaped for comfort and control. with a difference of 1 points
Handle Finish: Matte Describes the surface finish of the handle. with 42 points higher
Build Quality Grade: Mid-Range Indicates the overall construction quality and material robustness of the electric toothbrush. with 47 points higher
Oral-B iO Series 2 vs Series 3: A Closer Look at Two Popular Electric Toothbrushes
When comparing the Oral-B iO Series 2 and the Oral-B iO Series 3, you'll notice they share a core framework: both are electric toothbrushes with an ergonomic plastic handle, equipped with integrated LED indicators and powered by Lithium-Ion batteries using a dock-style charging base. They offer three brushing modes including a sensitive setting, ensuring gentle yet effective cleaning. However, fundamental differences arise around brushing technology, battery longevity, and user-friendly features. Notably, the Series 3 brings in pulsating brush head motion enhancing plaque removal, a feature absent in the Series 2, alongside practical upgrades like mode memory and a brush head replacement reminder.
Why the Oral-B iO Series 2 Still Impresses
The Oral-B iO Series 2 stands out for value-conscious shoppers who prefer simplicity without sacrificing quality. Unlike the Series 3, the Series 2 provides two brush heads in the box, offering better initial value for those wanting to keep replacement heads handy. Although it only incorporates oscillating and rotating brush motions, these movements remain highly effective for daily oral hygiene. The device boasts an easy-to-use design rated with a gentle mouth comfort, making it especially suitable for users with sensitive gums. Its height is slightly taller than the Series 3, but this ergonomic difference is subtle. Both models omit advanced connectivity features like smart coaching or app integration, but the Series 2's focus remains on reliable fundamentals enhanced by protection features such as overpressure protection and overcharge protection. Its easily mountable charging base and absence of USB charging align with users who prefer a straightforward, no-fuss electric toothbrush.
What Makes the Oral-B iO Series 3 a Step Beyond
The Series 3 elevates dental care with refinements that focus on subtle but meaningful user experience improvements. Most significant is the addition of pulsating brush head motion, which works alongside oscillation and rotation to provide a more thorough cleaning action. This model also shines with a brush head replacement reminder, a useful feature that encourages timely maintenance and ensures optimal performance. The inclusion of mode memory means it remembers your preferred brushing setting, streamlining daily use. Another enhancement is the reported battery longevity of 14 days, which provides greater freedom between charges compared to the unspecified duration of the Series 2. The Series 3's mouth comfort rating is noted as balanced, potentially appealing to users seeking a more assertive clean that's still comfortable. However, it arrives at a higher price point and includes just one brush head, which could be a consideration for budget-minded buyers.
Quick Take
The Oral-B iO Series 2 excels as a gentle, value-packed option thanks to its dual brush heads and straightforward yet effective oscillating rotation technology. Conversely, the Oral-B iO Series 3 offers a technically enhanced brushing experience; boosted by pulsation, mode memory, and longer battery life; catering to users willing to invest in extra features that streamline oral hygiene maintenance.
Bottom Line: Which Oral-B iO Model Deserves Your Money?
Choosing between these two electric toothbrushes boils down to your priorities. If you want a trustworthy and gentle everyday brush with extra brush heads out of the box and a lower price, the Oral-B iO Series 2 is a smart pick. But if you are looking for advanced cleaning technology with pulsation, improved user convenience through mode memory, and longer battery runtime; and you don't mind paying more; the Oral-B iO Series 3 stands out as the superior choice.
Verdict
Winner: Oral-B iO Series 3 - For its enhanced brush head motion including pulsation, brush head replacement reminder, and 14-day battery life providing a more comprehensive brushing experience.
Runner-up: Oral-B iO Series 2 - Delivers gentle comfort and excellent value with two included brush heads, ideal for budget and sensitive users who prefer simplicity.
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 2 vs Oral-B iO Series 3. This is your go-to electric toothbrushes comparison if you want clarity before buying — no fluff, just useful insights.
The Included Brush Heads Count in Oral-B iO Series 2 is 2, whereas Oral-B iO Series 3 includes only 1 brush head. If you prefer having an extra brush head included, the Series 2 is more suitable.
States how many brush heads are included in the box.
In the battle of Included Brush Heads Count, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 3 score measurement.
Based on community votes for Included Brush Heads Count, Oral-B iO Series 2 ◉ earned 1 votes, more than Oral-B iO Series 3 ◉, which got 0 votes.
The Cleaning Action for both Oral-B iO Series 2 and Oral-B iO Series 3 is Circular, meaning they use circular brush head movements for thorough cleaning. This consistency indicates similar cleaning efficacy.
Explains the physical motion pattern used during brushing.
In the battle of Cleaning Action, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 8 score measurement.
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Both Oral-B iO Series 2 and Oral-B iO Series 3 are Travel Friendly, designed to be easy to pack and use on the go. This makes both models ideal options for travelers seeking convenience.
Indicates whether the toothbrush is suitable for travel use.
In the battle of Travel Friendly, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Intended User
Who is this toothbrush intended for?
55 Oral-B iO Series 2 0Votes Adult, Senior
65 Oral-B iO Series 3 0Votes Adult, Senior
Oral-B iO Series 3
The toothbrush is intended for use by adults and seniors, targeting common user groups needing effective daily cleaning.
Specifies the target age or user group the toothbrush is designed for.
In the battle of Intended User, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 10 score measurement.
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Motor Type
What type of motor does the toothbrush use?
45 Oral-B iO Series 2 0Votes Standard Motor
87 Oral-B iO Series 3 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.
Identifies the internal motor mechanism that drives brush head movement.
In the battle of Motor Type, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 42 score measurement.
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Oscillation Type
What type of oscillation does the brush head use?
66 Oral-B iO Series 2 0Votes Rotational
37 Oral-B iO Series 3 0Votes Rotational
vs Oscillation Type
Both Oral-B iO Series 2 and Series 3 use Rotational oscillation type. This shared technology ensures effective plaque removal and consistent cleaning performance in both models.
Defines the oscillating movement pattern of the brush head.
In the battle of Oscillation Type, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 29 score measurement.
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Usage Environment
Where is this toothbrush designed to be used?
65 Oral-B iO Series 2 0Votes Home
47 Oral-B iO Series 3 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 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 18 score measurement.
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Smart Toothbrush
Is this a smart toothbrush?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Oral-B iO Series 2
This is not a smart toothbrush, which means it does not have connectivity features or app-based interaction.
Identifies whether the toothbrush includes smart or connected features.
In the battle of Smart Toothbrush, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Replaceable Brush Head
Are the brush heads replaceable?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 3
The brush head is replaceable, allowing the user to maintain hygiene and brushing effectiveness over time.
Indicates whether brush heads can be replaced after wear.
In the battle of Replaceable Brush Head, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Release Year
What year was this released?
75 Oral-B iO Series 2 0Votes 2022
67 Oral-B iO Series 3 0Votes 2022
Oral-B iO Series 2
The product was released in the year 2022, providing context for its technology and design features based on that period.
Indicates the year the toothbrush model was released.
In the battle of Release Year, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 8 score measurement.
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Brushing Technology
What brushing technology does it use?
58 Oral-B iO Series 2 0Votes Oscillating, Rotating
57 Oral-B iO Series 3 0Votes Oscillating, Rotating, Pulsating
Describes the primary technology used to move the brush head.
In the battle of Brushing Technology, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 1 score measurement.
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Vibration Type
What type of vibration does it use?
75 Oral-B iO Series 2 0Votes Micro Vibration
67 Oral-B iO Series 3 0Votes Micro Vibration
Describes the vibration mechanism used during brushing operation.
In the battle of Vibration Type, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 8 score measurement.
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Sonic Frequency
What is the sonic frequency?
Who knows? 0Votes Oral-B iO Series 2 (Help us out by suggesting one!)
Who knows? 0Votes Oral-B iO Series 3 (Help us out by suggesting one!)
Measures the vibration frequency used in sonic brushing systems.
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App Connectivity
Does it connect to an app?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Shows whether the toothbrush can connect to a mobile app.
In the battle of App Connectivity, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Who knows? 0Votes Oral-B iO Series 2 (Help us out by suggesting one!)
14 Days 1Votes
vs Battery Life Duration
Battery Life Duration in Oral-B iO Series 2 is unavailable, while Oral-B iO Series 3 offers 14 days of battery life. For users prioritizing longer battery performance, the Series 3 is clearly the better choice.
Indicates total usable battery lifespan over time.
Based on community votes for Battery Life Duration, Oral-B iO Series 2 ◉ earned 0 votes, less than Oral-B iO Series 3 ◉, which got 1 votes.
Both Oral-B iO Series 2 and Series 3 run on Lithium-Ion batteries, providing reliable and long-lasting power. This ensures you get efficient energy use and battery longevity from both.
Specifies the type of battery used inside the toothbrush.
In the battle of Battery Type, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 8 score measurement.
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Both models utilize a Dock charging method, providing a stable and secure way to recharge the toothbrushes. This similarity ensures ease of charging across both product lines.
Describes how the toothbrush is recharged.
In the battle of Charging Method, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 11 score measurement.
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USB Charging is not available in either Oral-B iO Series 2 or Oral-B iO Series 3. Both rely on other charging methods, so if USB portability is a priority, neither model offers this feature.
Indicates whether charging via USB is supported.
In the battle of USB Charging, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Power Source
What is the power source of this toothbrush?
45 Oral-B iO Series 2 0Votes Battery
27 Oral-B iO Series 3 0Votes Battery
Oral-B iO Series 2
Powered by battery, allowing cordless usage and convenience during travel or daily routines.
Oral-B iO Series 3
This toothbrush is powered by a battery, providing cordless convenience.
Indicates the primary source of power used to operate the electric toothbrush.
In the battle of Power Source, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 18 score measurement.
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Battery Life Per Charge
How long does it last per charge?
14 Days 0Votes
14 Days 0Votes
Oral-B iO Series 2
The battery life per charge lasts for 14 days, which supports extended use without frequent recharging, enhancing convenience for travel or daily use.
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.
Measures how long the toothbrush operates on a single charge.
In the battle of Battery Life Per Charge, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ , delivering equal 14.00 Days measurement.
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Charging Time
How long does it take to fully charge?
3 hours 0Votes
3 hours 0Votes
Oral-B iO Series 2
The charging time is approximately 3 hours, allowing for quick recharging between uses.
Oral-B iO Series 3
Charging time is approximately 3 hours, allowing quick recharge between uses.
Measures how long it takes to fully recharge the toothbrush battery.
In the battle of Charging Time, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ , delivering equal 3.00 hours measurement.
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Charging Indicator
Is there a charging indicator?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 3
Includes a charging indicator to keep users informed about charging status.
Indicates whether charging status is visually shown.
In the battle of Charging Indicator, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Charging Base
Is a charging base included?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
vs Charging Base
A Charging Base is included with both Oral-B iO Series 2 and Oral-B iO Series 3, making charging straightforward and convenient for daily use in each model.
Shows whether a charging base is included in the box.
In the battle of Charging Base, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Auto Power Shutoff
Does it shut off automatically?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 3
Auto power shutoff is included to preserve battery life and prevent overuse.
Automatically powers down to conserve battery and prevent damage.
In the battle of Auto Power Shutoff, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Battery Capacity
What is the battery capacity?
Who knows? 0Votes Oral-B iO Series 2 (Help us out by suggesting one!)
Who knows? 0Votes Oral-B iO Series 3 (Help us out by suggesting one!)
Indicates the total energy capacity of the battery.
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Battery Voltage
What is the battery voltage?
Who knows? 0Votes Oral-B iO Series 2 (Help us out by suggesting one!)
Who knows? 0Votes Oral-B iO Series 3 (Help us out by suggesting one!)
Measures the operating voltage of the internal battery.
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Standby Battery Life
How long does it last in standby?
Who knows? 0Votes Oral-B iO Series 2 (Help us out by suggesting one!)
Who knows? 0Votes Oral-B iO Series 3 (Help us out by suggesting one!)
Indicates how long the battery holds charge when not in use.
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Fast Charging
Does it support fast charging?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Shows whether the toothbrush supports fast charging.
In the battle of Fast Charging, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Wireless Charging
Does it support wireless charging?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Indicates support for cable-free charging.
In the battle of Wireless Charging, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Travel Charging Case
Does it include a travel charging case?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Shows whether a charging travel case is provided or supported.
In the battle of Travel Charging Case, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Voltage Compatibility
What voltage is it compatible with?
95 Oral-B iO Series 2 0Votes Dual Voltage
95 Oral-B iO Series 3 0Votes Dual Voltage
Indicates supported input voltage ranges for charging.
In the battle of Voltage Compatibility, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Both Oral-B iO Series 2 and Series 3 have 3 Brushing Modes, offering versatility in cleaning options to suit different preferences and needs equally.
Indicates the total number of brushing modes available.
In the battle of Brushing Modes Count, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 29 score measurement.
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Sensitive Mode is available in both Oral-B iO Series 2 and Oral-B iO Series 3, making them suitable for users with sensitive gums or teeth who need gentler brushing settings.
Reduces intensity for sensitive teeth and gums.
In the battle of Sensitive Mode, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Who knows? 0Votes Oral-B iO Series 2 (Help us out by suggesting one!)
Who knows? 0Votes Oral-B iO Series 3 (Help us out by suggesting one!)
Measures oscillating movements per minute.
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Who knows? 0Votes Oral-B iO Series 2 (Help us out by suggesting one!)
Who knows? 0Votes Oral-B iO Series 3 (Help us out by suggesting one!)
Measures pulsating movements per minute.
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Daily Clean Mode
Does it include daily clean mode?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 3
Includes a daily clean mode for everyday oral care.
Standard mode designed for everyday brushing.
In the battle of Daily Clean Mode, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Gum Care Mode
Does it have a gum care mode?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
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 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Whitening Mode
Does it include a whitening mode?
No 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 3
Contains a whitening mode intended to help brighten the user’s teeth over time.
Designed to help remove surface stains.
In the battle of Whitening Mode, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ .
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Pro Clean Mode
Does it have a pro clean mode?
No 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
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 2 ◉ is worse than Oral-B iO Series 3 ◉ .
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Intensity Levels Count
How many intensity levels are there?
0 Oral-B iO Series 2 0Votes 1
67 Oral-B iO Series 3 0Votes 3
Oral-B iO Series 3
There are 3 intensity levels available, allowing users to customize their brushing strength.
Indicates how many intensity levels are available.
In the battle of Intensity Levels Count, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 67 score measurement.
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Pressure Sensor
Does it have a pressure sensor?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 2
Featuring a pressure sensor, it helps prevent excessive brushing force that can damage teeth and gums by alerting the user.
Detects excessive brushing pressure to protect gums.
In the battle of Pressure Sensor, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Brushing Speed
What is the brushing speed?
45 Oral-B iO Series 2 0Votes Medium
27 Oral-B iO Series 3 0Votes Medium
Oral-B iO Series 3
The brushing speed is medium, balancing effective cleaning and user comfort.
Indicates the overall brushing speed level provided by the toothbrush.
In the battle of Brushing Speed, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 18 score measurement.
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Plaque Removal Claim
Does this toothbrush claim plaque removal benefits?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 3
The design claims effective plaque removal capabilities, supporting superior oral hygiene.
Indicates whether the toothbrush makes a plaque removal performance claim.
In the battle of Plaque Removal Claim, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Gum Health Claim
Does this toothbrush claim gum health benefits?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 3
Includes gum health claims, suggesting it contributes positively to gum condition when used properly.
Indicates whether the toothbrush claims to improve gum health.
In the battle of Gum Health Claim, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Timer
Is a timer included?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 3
The toothbrush includes a timer feature, encouraging brushing for the dentist-recommended duration.
Built-in timer to guide proper brushing duration.
In the battle of Timer, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Deep Clean Mode
Is there a deep clean mode?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Provides extended or more intense cleaning sessions.
In the battle of Deep Clean Mode, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Massage Mode
Does it have a massage mode?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Focuses on gentle gum massage rather than plaque removal.
In the battle of Massage Mode, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Tongue Cleaning Mode
Is there a tongue cleaning mode?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Optimized mode for cleaning the tongue surface.
In the battle of Tongue Cleaning Mode, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Pressure Feedback Type
How does pressure feedback work?
36 Oral-B iO Series 2 0Votes Visual
60 Oral-B iO Series 3 0Votes Visual, Haptic
Describes how pressure alerts are communicated.
In the battle of Pressure Feedback Type, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 24 score measurement.
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Adaptive Intensity
Does it adjust intensity automatically?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Automatically adjusts brushing power based on pressure.
In the battle of Adaptive Intensity, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Strokes Per Minute
How many strokes per minute does it deliver?
Who knows? 0Votes Oral-B iO Series 2 (Help us out by suggesting one!)
Who knows? 0Votes Oral-B iO Series 3 (Help us out by suggesting one!)
Measures the number of brush strokes per minute.
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Quadpacer
Does it include a quadpacer?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Alerts users to switch brushing zones every interval.
In the battle of Quadpacer, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Smart Coaching
Does it offer smart coaching?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
vs Smart Coaching
Smart Coaching is not included in either Oral-B iO Series 2 or Oral-B iO Series 3, indicating both models provide a straightforward brushing experience without interactive coaching features.
Provides guided brushing feedback and coaching.
In the battle of Smart Coaching, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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45 Oral-B iO Series 2 0Votes Oscillating, Rotating
67 Oral-B iO Series 3 1Votes Oscillating, Rotating, Pulsating
vs Brush Head Motion
Brush Head Motion differs slightly: Series 2 offers Oscillating and Rotating motions, while Series 3 adds Pulsating. The extra Pulsating motion in Series 3 may enhance cleaning effectiveness, favoring that model for advanced oral care.
Defines how the brush head moves during operation.
In the battle of Brush Head Motion, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 22 score measurement.
Based on community votes for Brush Head Motion, Oral-B iO Series 2 ◉ earned 0 votes, less than Oral-B iO Series 3 ◉, which got 1 votes.
Brush Head Replacement Reminder is not included in Oral-B iO Series 2 but is present in Series 3. This feature helps users know when to replace brush heads, making Series 3 more user-friendly for maintenance.
Alerts when it’s time to replace the brush head.
In the battle of Brush Head Replacement Reminder, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ .
Based on community votes for Brush Head Replacement Reminder, Oral-B iO Series 2 ◉ earned 0 votes, less than Oral-B iO Series 3 ◉, which got 1 votes.
The Bristle Material for both Oral-B iO Series 2 and Series 3 is Nylon, a durable and effective material for thorough cleaning in both toothbrushes.
Specifies the material used for the bristles.
In the battle of Bristle Material, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 8 score measurement.
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Both Oral-B iO Series 2 and Series 3 are compatible with Oral-B brush heads, ensuring wide availability of replacement heads for either model.
Indicates which brand-specific brush heads are compatible with the toothbrush handle.
In the battle of Brand Head Compatibility, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 2 score measurement.
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Neither Oral-B iO Series 2 nor Series 3 support Third-Party Heads, so users must rely on official Oral-B brush heads for best performance.
Indicates support for non-brand brush heads.
In the battle of Third-Party Head, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Brush Head Shape
What is the brush head shape?
75 Oral-B iO Series 2 0Votes Round
67 Oral-B iO Series 3 0Votes Round
Oral-B iO Series 2
The brush head shape is round, which is effective for reaching each tooth surface with oscillating and rotating actions.
Oral-B iO Series 3
Brush head shape is round, common for oscillating electric toothbrushes to target each tooth individually.
Describes the physical shape of the brush head.
In the battle of Brush Head Shape, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 8 score measurement.
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Brush Head Technology
What brush head technology does it use?
25 Oral-B iO Series 2 0Votes Standard
32 Oral-B iO Series 3 0Votes Standard, Gum Care
Oral-B iO Series 2
Uses standard technology for the brush head, suitable for general cleaning without specialized whitening or gum care functionality.
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.
Indicates specialized brush head technology designed for specific oral care benefits.
In the battle of Brush Head Technology, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 7 score measurement.
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Implant Safe
Is it safe for implants?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 2
Implant safe, meaning the brushing action and materials are gentle enough to use around dental implants without risk of damage.
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 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 2 score measurement.
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Crown & Veneer Safe
Is it safe for crowns and veneers?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 2
Safe to use around crowns and veneers, indicating a gentle yet effective cleaning action that won't damage dental restorations.
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 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 2 score measurement.
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Gumline Focus Design
Does it focus on gumline cleaning?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 2
Designed with a gumline focus, this toothbrush targets plaque and buildup along the gumline for improved periodontal health.
Oral-B iO Series 3
The gumline focus design targets cleaning along the gumline where plaque and tartar tend to accumulate.
Designed to improve cleaning along the gumline.
In the battle of Gumline Focus Design, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 2 score measurement.
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Brush Head Size
What size is the brush head?
45 Oral-B iO Series 2 0Votes Standard
47 Oral-B iO Series 3 0Votes Standard
Oral-B iO Series 3
The brush heads are of standard size, which is a common fit for most users.
Indicates the overall size of the brush head.
In the battle of Brush Head Size, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 2 score measurement.
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Bristle Firmness
How firm are the bristles?
45 Oral-B iO Series 2 0Votes Soft
57 Oral-B iO Series 3 0Votes Soft
Oral-B iO Series 3
The bristles have a soft firmness, which is gentle on gums and enamel.
Indicates how firm or soft the bristles are.
In the battle of Bristle Firmness, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 12 score measurement.
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Indicator Bristles
Does it have indicator bristles?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
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.
Bristles that fade to indicate replacement timing.
In the battle of Indicator Bristles, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Interchangeable Heads
Are brush heads interchangeable?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
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 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Replacement Interval Recommendation
How often should the brush head be replaced?
95 Oral-B iO Series 2 0Votes Every 3 Months
57 Oral-B iO Series 3 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.
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 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 38 score measurement.
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Bristle Arrangement
How are the bristles arranged?
85 Oral-B iO Series 2 0Votes Multi-Level
72 Oral-B iO Series 3 0Votes Multi-Level
Describes how the bristles are arranged on the brush head to improve cleaning efficiency.
In the battle of Bristle Arrangement, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 13 score measurement.
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Orthodontic Compatibility
Is it suitable for orthodontic use?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Safe for use with braces and orthodontic appliances.
In the battle of Orthodontic Compatibility, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 2 score measurement.
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Tongue Cleaner
Is a tongue cleaner included?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Indicates whether a tongue cleaner is included.
In the battle of Tongue Cleaner, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Brushing Data Tracking is not available on either the Oral-B iO Series 2 or Series 3, so neither provides data analytics or tracking of brushing habits.
Tracks brushing habits over time.
In the battle of Brushing Data Tracking, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Coverage Detection is missing from both Oral-B iO Series 2 and Series 3, so these models do not offer real-time feedback on brushing coverage.
Detects which areas of the mouth are being brushed.
In the battle of Coverage Detection, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Personalized Coaching is unavailable in both Oral-B iO Series 2 and Series 3, indicating neither model offers tailored brushing guidance or personalized feedback.
Delivers personalized brushing recommendations.
In the battle of Personalized Coaching, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Firmware Updates are not supported in both Oral-B iO Series 2 and Oral-B iO Series 3, meaning no software improvements or feature additions can be made post-purchase.
Allows software updates to improve functionality.
In the battle of Firmware Updates, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Gamification Features are not present in either Oral-B iO Series 2 or Series 3, indicating these toothbrushes focus on cleaning rather than interactive or game-like motivation.
Uses rewards or challenges to encourage better brushing.
In the battle of Gamification Features, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Bluetooth Connectivity
Does it support Bluetooth connectivity?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Indicates whether the toothbrush supports Bluetooth connection.
In the battle of Bluetooth Connectivity, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Wi-Fi Connectivity
Does it support Wi-Fi connectivity?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Indicates whether the toothbrush can connect via Wi-Fi.
In the battle of Wi-Fi Connectivity, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Mobile App Support
Is there a mobile app available?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Shows whether a companion mobile app is supported.
In the battle of Mobile App Support, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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App Platform Support
Which platforms does the app support?
Who knows? 0Votes Oral-B iO Series 2 (Help us out by suggesting one!)
Who knows? 0Votes Oral-B iO Series 3 (Help us out by suggesting one!)
Indicates which mobile platforms are supported.
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Real-Time Brushing Feedback
Does it give real-time feedback?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Provides instant feedback during brushing sessions.
In the battle of Real-Time Brushing Feedback, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Position Sensors
Does it include position sensors?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Uses sensors to identify brush position in the mouth.
In the battle of Position Sensors, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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AI Brushing Analysis
Does it use AI for brushing analysis?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Uses AI to analyze brushing technique and habits.
In the battle of AI Brushing Analysis, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
Don’t keep it to yourself — be the first to react and review the AI Brushing Analysis on Oral-B iO Series 2 ◉ vs Oral-B iO Series 3 ◉ and help others decide!
Cloud Sync
Does it sync data to the cloud?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Syncs brushing data to cloud storage.
In the battle of Cloud Sync, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Voice Assistant
Does it support voice assistants?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Indicates compatibility with voice assistants.
In the battle of Voice Assistant, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Parental Control Mode
Is there a parental control mode?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Enables parental monitoring and control features.
In the battle of Parental Control Mode, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Data Export
Can brushing data be exported?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Allows brushing data to be exported for external use.
In the battle of Data Export, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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The Height of Oral-B iO Series 2 is 10 inches, slightly taller than Series 3 at 9.8 inches. This small difference means Series 3 is marginally more compact, benefiting users seeking a smaller brush.
Measures the total height of the toothbrush.
In the battle of Height, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 0.2 inch measurement.
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The Handle Material for both Oral-B iO Series 2 and Series 3 is Plastic, providing a similar feel and durability in both toothbrush handles.
Indicates the primary material used for the toothbrush handle.
In the battle of Handle Material, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 18 score measurement.
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Both Oral-B iO Series 2 and Series 3 designs are ergonomic, making them comfortable and easy to hold during use.
Indicates whether the handle is shaped for comfort and control.
In the battle of Ergonomic Design, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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LED Indicators are included in both Oral-B iO Series 2 and Oral-B iO Series 3, offering visual feedback on modes or battery status to aid user convenience.
Shows whether LED lights are used for status indicators.
In the battle of LED Indicators, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Color Variants
What color options are available?
50 Oral-B iO Series 2 0Votes Black
17 Oral-B iO Series 3 0Votes White, Black, Blue
Oral-B iO Series 2
This toothbrush model is available in black color, which is a classic and widely preferred shade for personal care products.
Oral-B iO Series 3
The toothbrush is available in color variants including White, Black, and Blue, allowing some personalized choice.
Lists available color options for the model.
In the battle of Color Variants, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 33 score measurement.
Don’t keep it to yourself — be the first to react and review the Color Variants on Oral-B iO Series 2 ◉ vs Oral-B iO Series 3 ◉ and help others decide!
Handle Finish
What finish does the handle have?
25 Oral-B iO Series 2 0Votes Matte
67 Oral-B iO Series 3 0Votes Matte
Oral-B iO Series 2
The handle features a matte finish which can provide a refined feel and reduce visible fingerprints.
Oral-B iO Series 3
The handle has a matte finish, which tends to reduce fingerprints and enhances grip.
Describes the surface finish of the handle.
In the battle of Handle Finish, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 42 score measurement.
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Water Resistance
Is the toothbrush water resistant?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 2
The toothbrush is water resistant, allowing safe operation in wet environments such as bathrooms without risk of water damage.
Oral-B iO Series 3
The handle and brush are water resistant, supporting durability in moist or wet conditions.
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 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Weight
How much does it weigh?
0.81 lbs 0Votes
0.95 lbs 0Votes
Oral-B iO Series 2
Weighing 0.81 lbs (0.37 kg), the toothbrush offers lightweight portability, minimizing arm fatigue during use.
Oral-B iO Series 3
The toothbrush weighs 0.95 lbs (0.43 kg), which is light and portable for daily handling and travel.
Indicates the total weight of the toothbrush unit.
In the battle of Weight, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering lower 0.1 lbs measurement.
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Width
What is the width?
2.6 inch 0Votes
1.1 inch 0Votes
Oral-B iO Series 2
The width of the toothbrush is 2.6 inch (6.6 cm), offering a concise form factor suitable for comfortable hand grip and reach in the oral cavity.
Oral-B iO Series 3
The width measures 1.1 inches (2.79 cm), compact enough for comfortable grip and maneuverability.
Measures the width of the toothbrush handle body.
In the battle of Width, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering higher 1.5 inch measurement.
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Depth
What is the depth?
5.2 inch 0Votes
1.1 inch 0Votes
Oral-B iO Series 2
The depth measures 5.2 inch (13.2 cm), reflecting the size of the toothbrush from front to back which influences storage and handling.
Oral-B iO Series 3
The depth is 1.1 inches (2.79 cm), contributing to a slim profile.
Measures the depth of the toothbrush handle body.
In the battle of Depth, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering higher 4.1 inch measurement.
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Build Quality Grade
How would you rate the build quality?
0 Oral-B iO Series 2 0Votes Entry-Level
47 Oral-B iO Series 3 0Votes Mid-Range
Oral-B iO Series 3
The build quality is classified as Mid-Range, indicating good durability and materials without premium pricing.
Indicates the overall construction quality and material robustness of the electric toothbrush.
In the battle of Build Quality Grade, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 47 score measurement.
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Grip Type
What type of grip does it have?
85 Oral-B iO Series 2 0Votes Rubber Grip
67 Oral-B iO Series 3 0Votes Textured
Oral-B iO Series 3
The grip has a textured surface enhancing handling and control while brushing.
Describes how the handle is designed to be held securely.
In the battle of Grip Type, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 18 score measurement.
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Waterproof Rating
What is the waterproof rating of this toothbrush?
65 Oral-B iO Series 2 0Votes IPX7
66 Oral-B iO Series 3 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 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Handle Shape
What shape is the handle?
65 Oral-B iO Series 2 0Votes Contoured
57 Oral-B iO Series 3 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 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 8 score measurement.
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Button Type
What type of buttons does it use?
15 Oral-B iO Series 2 0Votes Mechanical
37 Oral-B iO Series 3 0Votes Mechanical
Oral-B iO Series 3
The toothbrush uses a mechanical button for operation, which is a traditional and tactile user interface.
Indicates the type of control buttons used.
In the battle of Button Type, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 22 score measurement.
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Anti-Slip Coating
Does it have an anti-slip coating?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Helps prevent slipping during wet use.
In the battle of Anti-Slip Coating, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Display Size
What is the display size?
Who knows? 0Votes Oral-B iO Series 2 (Help us out by suggesting one!)
Who knows? 0Votes Oral-B iO Series 3 (Help us out by suggesting one!)
Indicates the size of the display screen.
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Display Type
Does it have a display?
0 Oral-B iO Series 2 0Votes None
0 Oral-B iO Series 3 0Votes None
Describes the type of display used, if any.
In the battle of Display Type, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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In the battle of Travel Lock, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Vibration Comfort Level
How comfortable is the vibration?
65 Oral-B iO Series 2 0Votes Low
47 Oral-B iO Series 3 0Votes Moderate
Oral-B iO Series 2
The vibration comfort level is low, favoring users with sensitivity or those who prefer gentler brushing sensations.
Oral-B iO Series 3
The vibration comfort level is rated as Moderate, balancing effective cleaning with user comfort.
Indicates how comfortable the vibration feels during use.
In the battle of Vibration Comfort Level, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 18 score measurement.
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One-Hand Operation
Can it be used with one hand?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 2
Supports one-hand operation, enhancing usability for people who may have limited dexterity or prefer simpler handling.
Oral-B iO Series 3
One-hand operation is supported, allowing easy use without needing to support the brush with both hands.
Indicates whether the toothbrush can be used comfortably with one hand.
In the battle of One-Hand Operation, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Button Sensitivity
How sensitive are the buttons?
35 Oral-B iO Series 2 0Votes Medium
64 Oral-B iO Series 3 0Votes Medium
Oral-B iO Series 2
The button sensitivity is set to medium, balancing responsiveness and accidental presses.
Oral-B iO Series 3
The button sensitivity is medium, balancing responsive control with prevention of accidental activation.
Describes how responsive the control buttons are.
In the battle of Button Sensitivity, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 29 score measurement.
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Hand Fatigue Reduction
Does it reduce hand fatigue?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 3
Features to reduce hand fatigue are included, promoting comfortable handling during brushing.
Helps reduce strain during longer brushing sessions.
In the battle of Hand Fatigue Reduction, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Senior-Friendly Design
Is it senior-friendly?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 3
The toothbrush features a senior-friendly design, likely making it easier and more comfortable for older adults to use.
Supports ease of use for elderly users.
In the battle of Senior-Friendly Design, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Left-Handed Friendly
Is it left-handed friendly?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 3
Features designed to be left-handed friendly, providing ambidextrous usability.
Comfortable for left-handed users.
In the battle of Left-Handed Friendly, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Startup Intensity Control
Does it control startup intensity?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Prevents sudden high intensity when turning on.
In the battle of Startup Intensity Control, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Auto Resume Mode
Does it resume automatically?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Automatically resumes brushing after brief pauses.
In the battle of Auto Resume Mode, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Child-Friendly Operation
Is it child-friendly to operate?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Designed for safe and simple use by children.
In the battle of Child-Friendly Operation, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Constructed with food-grade materials, which are safe for oral use and minimize exposure to harmful substances.
Oral-B iO Series 3
The materials used comply with food-grade safety standards, ensuring non-toxicity and safety in use.
Uses materials safe for oral contact.
In the battle of Food-Grade Materials, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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RoHS compliant, assuring that the product meets European standards for restriction of hazardous substances, enhancing environmental safety.
Oral-B iO Series 3
Complies with RoHS standards, ensuring restriction of hazardous substances in the product.
Restricts use of hazardous substances.
In the battle of RoHS Compliance, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Overpressure protection is included to prevent excessive brushing force which may damage gums or teeth.
Protects gums and teeth from excessive brushing force.
In the battle of Overpressure Protection, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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In the battle of Overcharge Protection, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Water Seal Protection
Is it sealed against water?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 2
Water seal protection ensures the internal components are guarded against moisture intrusion, increasing durability.
Oral-B iO Series 3
Water seal protection is implemented to prevent water ingress and protect internal components.
Prevents water from entering internal components.
In the battle of Water Seal Protection, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Electrical Safety Protection
Does it have electrical safety protection?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
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 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Short-Circuit Protection
Is short-circuit protection included?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 3
Short-circuit protection is built into the device to enhance electrical safety and prevent damage.
Prevents damage from electrical short circuits.
In the battle of Short-Circuit Protection, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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FDA Compliance
Is it FDA compliant?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
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 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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CE Certification
Does it have CE certification?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
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 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Mold Resistance
Is it resistant to mold?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Reduces mold growth in damp environments.
In the battle of Mold Resistance, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Antibacterial Coating
Does it have an antibacterial coating?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Helps inhibit bacterial growth on surfaces.
In the battle of Antibacterial Coating, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Drop Resistance
Is it drop resistant?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Indicates resistance to damage from drops.
In the battle of Drop Resistance, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Operating Temperature Range
What is the operating temperature range?
Who knows? 0Votes Oral-B iO Series 2 (Help us out by suggesting one!)
Who knows? 0Votes Oral-B iO Series 3 (Help us out by suggesting one!)
Specifies safe operating temperature conditions.
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Storage Temperature Range
What is the storage temperature range?
Who knows? 0Votes Oral-B iO Series 2 (Help us out by suggesting one!)
Who knows? 0Votes Oral-B iO Series 3 (Help us out by suggesting one!)
Specifies safe storage temperature conditions.
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Long-Term Durability Rating
How durable is the toothbrush over the long term?
45 Oral-B iO Series 2 0Votes Moderate
37 Oral-B iO Series 3 0Votes Moderate
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 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 8 score measurement.
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A Charging Base is included with both Oral-B iO Series 2 and Oral-B iO Series 3, making charging straightforward and convenient for daily use in each model.
Indicates whether a charging base is included in the box.
In the battle of Charging Base, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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The toothbrush is designed for countertop placement rather than wall mounting, simplifying setup on bathroom surfaces.
Indicates available mounting or placement options.
In the battle of Mounting Option, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 8 score measurement.
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What material are the included accessories made of?
75 Oral-B iO Series 2 0Votes Plastic
77 Oral-B iO Series 3 0Votes Plastic
Oral-B iO Series 3
Accessories are made of plastic, contributing to a lightweight and cost-effective design.
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 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 2 score measurement.
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Protective cap for brush head hygiene during storage or travel.
In the battle of Brush Head Cap, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Replacement Head Availability
Are replacement heads available?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 2
Replacement heads are readily available for this model, ensuring long-term maintenance and hygiene.
Indicates availability of replacement brush heads.
In the battle of Replacement Head Availability, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Stand
Is a stand included?
No 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 3
A stand is included, which helps keep the toothbrush upright and hygienic when not in use.
Indicates whether a storage or display stand is included.
In the battle of Stand, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ .
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Spare Parts Availability
Are spare parts available?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 3
Spare parts are available, facilitating maintenance and repairs over the product’s lifespan.
Indicates whether spare parts are available for maintenance.
In the battle of Spare Parts Availability, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Travel Case
Is a travel case included?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Indicates whether a protective travel case is included.
In the battle of Travel Case, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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Wall Adapter
Is a wall adapter included?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Indicates whether a wall power adapter is provided.
In the battle of Wall Adapter, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Extra Brush Heads
How many extra brush heads are included?
5 Oral-B iO Series 2 0Votes 1
Who knows? 0Votes Oral-B iO Series 3 (Help us out by suggesting one!)
Indicates the number of extra brush heads provided.
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Storage Case Type
What type of storage case is included?
Who knows? 0Votes Oral-B iO Series 2 (Help us out by suggesting one!)
Who knows? 0Votes Oral-B iO Series 3 (Help us out by suggesting one!)
Describes the type of storage case included.
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Carry Pouch
Is a carry pouch included?
No 0Votes Oral-B iO Series 2
No 0Votes Oral-B iO Series 3
Indicates whether a simple carry pouch is included.
In the battle of Carry Pouch, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ .
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The product warranty period covers 24 months, assuring buyer protection against defects or malfunctions for 2 years.
Oral-B iO Series 3
The warranty length is 24 Months, providing two years of coverage against manufacturing defects.
Indicates the total duration of the product warranty.
In the battle of Warranty Length, Oral-B iO Series 2 ◉ is same as Oral-B iO Series 3 ◉ , delivering equal 24.00 Months measurement.
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Recyclable materials are incorporated in the design, supporting environmental sustainability through easier disposal and material reuse.
Oral-B iO Series 3
The product is made using recyclable materials, reflecting an environmentally responsible design.
Indicates whether recyclable materials are used.
In the battle of Recyclable Materials, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Users have access to online help resources, providing support and guidance for the product.
Indicates availability of online support resources.
In the battle of Online Help Resources, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Who knows? 0Votes Oral-B iO Series 2 (Help us out by suggesting one!)
Who knows? 0Votes Oral-B iO Series 3 (Help us out by suggesting one!)
Measures how quickly customer support responds.
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Indicates use of environmentally friendly packaging.
In the battle of Eco-Friendly Packaging, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Customer Support Channels
What support channels are available?
50 Oral-B iO Series 2 0Votes Email, Phone
32 Oral-B iO Series 3 0Votes Email, Phone
Oral-B iO Series 2
Customer support is available via email and phone, facilitating direct communication for service or inquiries.
Oral-B iO Series 3
Customer support is available via email and phone, providing accessible assistance options.
Lists available customer support contact methods.
In the battle of Customer Support Channels, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 18 score measurement.
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Replacement Policy
What replacement policy is offered?
78 Oral-B iO Series 2 0Votes Replacement, Repair
72 Oral-B iO Series 3 0Votes Replacement, Repair
Oral-B iO Series 3
The replacement policy covers both replacement and repair options, providing consumer assurance.
Describes the brand’s policy for handling defective or failed products.
In the battle of Replacement Policy, Oral-B iO Series 2 ◉ is better than Oral-B iO Series 3 ◉ , delivering higher 6 score measurement.
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User Manual Availability
Is a user manual available?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Oral-B iO Series 3
A user manual is available, guiding the user through setup and operation of the toothbrush.
Indicates whether a user manual is provided.
In the battle of User Manual Availability, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Setup Guide
Is a setup guide included?
Yes 0Votes Oral-B iO Series 2
Yes 0Votes Oral-B iO Series 3
Indicates whether a setup guide is included.
In the battle of Setup Guide, Oral-B iO Series 2 ◉ is worse than Oral-B iO Series 3 ◉ , delivering lower 1 score measurement.
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Software Support Duration
How many years of software support are provided?
Who knows? 0Votes Oral-B iO Series 2 (Help us out by suggesting one!)
Who knows? 0Votes Oral-B iO Series 3 (Help us out by suggesting one!)
Indicates the number of years the manufacturer provides software and firmware updates for the toothbrush.
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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
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Very effective — 35,000 to 45,000 brush movements per minute with strong daily cleaning
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Good everyday clean — 25,000 to 35,000 brush movements per minute for routine oral care
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Basic cleaning — 15,000 to 25,000 brush movements per minute with limited effectiveness
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Weak performance — Under 15,000 brush movements per minute with noticeable cleaning gaps
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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
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Very good battery life — 21 to 28 days of reliable daily brushing
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Decent battery life — 14 to 21 days before needing a recharge
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Short battery life — 7 to 14 days of limited usage time
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Very short battery life — Under 7 days requiring frequent charging
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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
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Fast charging — 3 to 6 hours to reach full power
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Average charging speed — 6 to 12 hours of charging time
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Slow charging — 12 to 18 hours to fully recharge
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Very slow charging — Over 18 hours of charging time
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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
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Very flexible — 4 to 5 modes covering most brushing needs
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Good variety — 3 modes for everyday use
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Limited selection — 2 basic modes only
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Minimal options — 1 single brushing mode
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Noise Level
How loud does this electric toothbrush feel during regular brushing sessions?
Whisper quiet — Barely noticeable sound during use
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Very quiet — Low vibration noise that feels comfortable
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Moderately noticeable — Audible buzzing but still tolerable
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Quite loud — Distracting noise while brushing
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Uncomfortably loud — Harsh noise that affects brushing comfort
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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
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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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