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Philips Sonicare 5100 vs Oral-B iO Series 9: 124 Highlights & 54 Differences — So, Which Electric Toothbrush Actually Works Better

Sonic vs oscillating action. Learn the differences in cleaning approach. Trying to decide between Philips Sonicare 5100 and Oral-B iO Series 9? This electric toothbrushes comparison covers features, design, and key brushing modes count, smart coaching, brushing data tracking & coverage detection beauty lovers care about.

56 Points
Philips Sonicare 5100
71 Points
Oral-B iO Series 9
vs

Highlights 159

No extras. Just what matters.
56 Points
vs
71 Points

Why is Philips Sonicare 5100 better than Oral-B iO Series 9 ?

Scroll down for more facts

Philips Sonicare 5100 vs Oral-B iO Series 9: A Comprehensive Comparison

When choosing an electric toothbrush, two popular contenders to consider are the Philips Sonicare 5100 and the Oral-B iO Series 9. Both products deliver effective cleaning powered by lithium-ion batteries and share essential features like overpressure protection and ergonomic designs. However, their approaches to technology and user experience diverge significantly. The Philips Sonicare 5100 focuses on sonic cleaning technology with up-and-down brush movements and offers a straightforward design with three cleaning modes. In contrast, the Oral-B iO Series 9 brings advanced smart features such as a built-in color display, seven brushing modes, and personalized coaching, alongside oscillating, rotating, and pulsating brushing motions. Each model caters to different user needs, combining reliability with differing degrees of sophistication and interactivity.

Philips Sonicare 5100: Reliable Sonic Power with Simple Efficiency

The Philips Sonicare 5100 stands out through its powerful sonic cleaning technology that delivers 31,000 oscillations and 62,000 pulsations per minute, providing a thorough up-and-down brushing experience. The package includes one brush head compatible with third-party replacements, setting it apart from many competitors locked into proprietary heads. Designed with a plastic handle, it ensures ergonomic comfort over a height of 9 inches. The 14-day battery life is solid and matches its Oral-B competitor, with a convenient charging dock, albeit lacking USB charging capabilities. Though it does not offer smart coaching or detailed brushing data, it compensates with straightforward ease of use, balanced mouth comfort, and a noise level sitting at a tolerable 60 dB. Additionally, it supports mode memory to maintain the last used setting on repeated use, and comes with overpressure and overcharge protection to keep your gums safe and the battery healthy. In all, the Philips Sonicare 5100 is a solid, no-frills option ideal for users who prefer reliable sonic cleaning without the premium cost.

Oral-B iO Series 9: High-Tech Brushing with Interactive Smarts 

The Oral-B iO Series 9 is packed with advanced features that take brushing to a more interactive, personalized level. Featuring a 0.96-inch color display, it offers real-time feedback and brushing guidance, while seven diverse brushing modes provide customized cleaning for various needs, including a sensitive mode. Unlike the Sonicare 5100, Oral-B employs a sophisticated combination of oscillating, rotating, and pulsating motions; a dynamic multi-directional cleaning action designed for comprehensive plaque removal. Its smart coaching feature engages users through personalized tips and gamification, enhancing daily oral care motivation. The inclusion of four brush heads in the box adds value, although the system relies exclusively on proprietary heads, limiting flexibility. The iO Series 9 also incorporates travel-friendly features like a travel lock and supports firmware updates, making it an adaptable choice as technology evolves. The handle's rubberized texture improves grip and comfort, complemented by a gentle mouth feel. For users seeking the latest in smart toothbrush technology and who don't mind the higher price tag, the Oral-B iO 9 delivers a high degree of control and insight into their brushing habits.

Quick Take

The Philips Sonicare 5100 offers robust sonic cleaning with a simple, user-friendly interface perfect for focused, effective brushing without breaking the bank. In contrast, the Oral-B iO Series 9 shines with expansive smart features, multiple brushing modes, and a sleek interactive display that guides and motivates users for a premium oral care experience.

Bottom Line: Which Electric Toothbrush Should You Choose?

If you prioritize budget and straightforward, reliable sonic cleaning without the need for fancy digital features or multiple brush heads, the Philips Sonicare 5100 is a great choice. It balances essential brushing technology with ease of use and compatibility with third-party brush heads. However, for users who crave a more dynamic brushing routine, crave smart coaching, and want detailed brushing data combined with a comfortable grip and travel-friendly options, the Oral-B iO Series 9 is the clear premium pick; if the higher investment fits your budget.

Verdict

  • Winner: Oral-B iO Series 9 - Because of its advanced smart capabilities, interactive display, and versatile cleaning modes that provide a highly personalized and connected brushing experience.
  • Runner-up: Philips Sonicare 5100 - For offering efficient sonic cleaning, long battery life, and flexible third-party brush compatibility at a notably affordable price point.

Comparisons 29

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Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 29

Because one duel is never enough.

Comparisons & Facts 159

Side by side. The numbers. The features. No drama.

Not just a spec list — this is a side-by-side electric toothbrushes comparison between Philips Sonicare 5100 and Oral-B iO Series 9, packed with useful details, standout features, and what users actually say. See which electric toothbrush wins your vote.

General Information 15

Cleaning Action

What cleaning action does the brush perform?

21 Philips Sonicare 5100 0 Votes Up-and-Down

26 Oral-B iO Series 9 0 Votes Circular

Philips Sonicare 5100
vs
Oral-B iO Series 9
Cleaning Action

Cleaning action varies with Philips Sonicare 5100 using Up-and-Down movement and Oral-B iO Series 9 using Circular action. Users preferring gentle vertical motion might choose Philips, while those who prefer circular cleaning might opt for Oral-B.

Explains the physical motion pattern used during brushing.

Included Brush Heads Count

How many brush heads are included?

0 Philips Sonicare 5100 0 Votes 1

76 Oral-B iO Series 9 0 Votes 4

Philips Sonicare 5100
vs
Oral-B iO Series 9
Included Brush Heads Count

The included brush heads count differs significantly; Philips Sonicare 5100 comes with 1 brush head, while Oral-B iO Series 9 includes 4. For value and replacement flexibility, Oral-B iO Series 9 offers more immediate extras.

States how many brush heads are included in the box.

Brushing Technology

What brushing technology does it use?

91 Philips Sonicare 5100 0 Votes Sonic

59 Oral-B iO Series 9 0 Votes Oscillating, Rotating, Pulsating

Philips Sonicare 5100
Philips Sonicare 5100

The brushing technology is sonic, using high-frequency vibrations rather than rotating or oscillating motions.

Oral-B iO Series 9
Oral-B iO Series 9

Brushing technology combines oscillating, rotating, and pulsating motions for comprehensive plaque removal and gum stimulation.

Describes the primary technology used to move the brush head.

Oscillation Type

What type of oscillation does the brush head use?

81 Philips Sonicare 5100 0 Votes Multi-Directional

61 Oral-B iO Series 9 0 Votes Rotational, Multi-Directional

Philips Sonicare 5100
vs
Oral-B iO Series 9
Oscillation Type

For oscillation type, Philips Sonicare 5100 employs Multi-Directional oscillation, while Oral-B iO Series 9 uses Rotational and Multi-Directional oscillations. The additional rotational motion in Oral-B iO Series 9 may provide enhanced cleaning.

Defines the oscillating movement pattern of the brush head.

Usage Environment

Where is this toothbrush designed to be used?

61 Philips Sonicare 5100 0 Votes Home

56 Oral-B iO Series 9 0 Votes Home, Travel

Philips Sonicare 5100
Philips Sonicare 5100

Intended for home use, focusing on personal daily oral hygiene rather than professional or travel-specific needs.

Oral-B iO Series 9
Oral-B iO Series 9

Recommended usage environments include home and travel, emphasizing portability and convenience.

Indicates where the toothbrush is primarily intended to be used.

Replaceable Brush Head

Are the brush heads replaceable?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Replaceable brush heads are supported, allowing users to swap out worn heads to maintain hygienic and effective brushing.

Oral-B iO Series 9
Oral-B iO Series 9

The brush head is replaceable, essential for maintaining hygiene and brushing efficiency over time.

Indicates whether brush heads can be replaced after wear.

Release Year

What year was this released?

31 Philips Sonicare 5100 0 Votes 2018

78 Oral-B iO Series 9 0 Votes 2022

Philips Sonicare 5100
Philips Sonicare 5100

The toothbrush was released in 2018, making it a product that uses relatively recent technology.

Oral-B iO Series 9
Oral-B iO Series 9

This product was released in the year 2022, reflecting recent technology and design standards.

Indicates the year the toothbrush model was released.

Product Type

What type of product is this?

61 Philips Sonicare 5100 0 Votes Electric Toothbrush

81 Oral-B iO Series 9 0 Votes Electric Toothbrush

Oral-B iO Series 9
Oral-B iO Series 9

This is an electric toothbrush, using powered motions to enhance cleaning effectiveness compared to manual brushing.

Defines the core product classification within oral care devices.

Intended User

Who is this toothbrush intended for?

61 Philips Sonicare 5100 0 Votes Adult

66 Oral-B iO Series 9 0 Votes Adult

Philips Sonicare 5100
Philips Sonicare 5100

Designed for adult users, with size, style, and features optimized accordingly.

Specifies the target age or user group the toothbrush is designed for.

Vibration Type

What type of vibration does it use?

81 Philips Sonicare 5100 0 Votes Sonic Vibration

76 Oral-B iO Series 9 0 Votes Micro Vibration

Philips Sonicare 5100
Philips Sonicare 5100

The toothbrush uses sonic vibration technology, which creates high-frequency bristle movements for effective plaque removal.

Describes the vibration mechanism used during brushing operation.

Smart Toothbrush

Is this a smart toothbrush?

No 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 9
Oral-B iO Series 9

Marked as a smart toothbrush, the device incorporates connectivity and intelligent features to enhance user experience.

Identifies whether the toothbrush includes smart or connected features.

App Connectivity

Does it connect to an app?

No 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 9
Oral-B iO Series 9

App connectivity is present, enabling smart features such as tracking and personalized coaching through a mobile application.

Shows whether the toothbrush can connect to a mobile app.

Power & Charging 17

Charging Base

Is a charging base included?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
vs
Oral-B iO Series 9
Charging Base

Charging bases are included with both Philips Sonicare 5100 and Oral-B iO Series 9, providing easy docking and charging for both devices. Convenience in charging is equally supported by both.

Shows whether a charging base is included in the box.

Battery Life Duration

How long does the battery last overall?

14 Days 1 Votes
Philips Sonicare 5100
14 Days 0 Votes
Oral-B iO Series 9

Philips Sonicare 5100
vs
Oral-B iO Series 9
Battery Life Duration

Battery life duration is identical for both at 14 days, which is excellent for travel and regular use, allowing users of either Philips Sonicare 5100 or Oral-B iO Series 9 extended periods between charges.

Indicates total usable battery lifespan over time.

Both have the same solid battery life but I do prefer the Sonicare 5100's 14 days since it's reliable and consistent.

See more

Charging Method

How is the toothbrush charged?

51 Philips Sonicare 5100 0 Votes Dock

26 Oral-B iO Series 9 0 Votes Dock

Philips Sonicare 5100
vs
Oral-B iO Series 9
Charging Method

Both models charge using a dock method, offering a familiar and stable charging experience, so users won't notice a difference in charging method between Philips Sonicare 5100 and Oral-B iO Series 9.

Describes how the toothbrush is recharged.

USB Charging

Can it be charged via USB?

No 0 Votes Philips Sonicare 5100

No 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
vs
Oral-B iO Series 9
USB Charging

Neither Philips Sonicare 5100 nor Oral-B iO Series 9 supports USB charging. Users needing USB charging functionality will need to consider alternative models.

Indicates whether charging via USB is supported.

Power Source

What is the power source of this toothbrush?

41 Philips Sonicare 5100 0 Votes Battery

16 Oral-B iO Series 9 0 Votes Battery

Philips Sonicare 5100
Philips Sonicare 5100

Powered by a battery, providing cordless convenience for everyday use.

Oral-B iO Series 9
Oral-B iO Series 9

The power source is a battery, making the device cordless and portable for easy handling.

Indicates the primary source of power used to operate the electric toothbrush.

Battery Life Per Charge

How long does it last per charge?

14 Days 0 Votes
Philips Sonicare 5100
14 Days 0 Votes
Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Battery life per charge is about 14 days, providing convenience for users who may travel or prefer infrequent charging.

Oral-B iO Series 9
Oral-B iO Series 9

The battery life per charge is 14 Days. This means the toothbrush can operate for two full weeks on a single charge, which is convenient for travel or long-term use without frequent recharging.

Measures how long the toothbrush operates on a single charge.

Charging Time

How long does it take to fully charge?

24 hours 0 Votes
Philips Sonicare 5100
3 hours 0 Votes
Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Charging time is 24 hours, indicating the device benefits from full charging overnight for optimal battery life.

Oral-B iO Series 9
Oral-B iO Series 9

Charging time is 3 hours, allowing the device to achieve full battery capacity relatively quickly for convenience.

Measures how long it takes to fully recharge the toothbrush battery.

Charging Indicator

Is there a charging indicator?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

A charging indicator is present to inform users when the toothbrush is charging or fully charged, which helps prevent overcharging.

Oral-B iO Series 9
Oral-B iO Series 9

Charging indicator shows the charging status clearly, enabling users to know battery status at a glance.

Indicates whether charging status is visually shown.

Wireless Charging

Does it support wireless charging?

No 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Wireless charging is not supported, so the device relies on wired or dock charging methods.

Oral-B iO Series 9
Oral-B iO Series 9

Wireless charging capability allows the toothbrush to recharge without direct cable connection, enhancing convenience and reducing wear on charging ports.

Indicates support for cable-free charging.

Auto Power Shutoff

Does it shut off automatically?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Auto power shutoff is integrated, helping conserve battery and preventing unnecessary power consumption when brushing is complete.

Oral-B iO Series 9
Oral-B iO Series 9

The toothbrush has an auto power shutoff feature which turns the device off after a brushing session to conserve battery.

Automatically powers down to conserve battery and prevent damage.

Battery Type

What type of battery does it use?

91 Philips Sonicare 5100 0 Votes Lithium-Ion

96 Oral-B iO Series 9 0 Votes Lithium-Ion

Philips Sonicare 5100
vs
Oral-B iO Series 9
Battery Type

Both toothbrushes utilize Lithium-Ion batteries, ensuring reliable and long-lasting power. This parity means battery type will not be a deciding factor between Philips Sonicare 5100 and Oral-B iO Series 9.

Specifies the type of battery used inside the toothbrush.

Battery Capacity

What is the battery capacity?

700 mAh 0 Votes
Philips Sonicare 5100

Who knows? 0 Votes Oral-B iO Series 9 (Help us out by suggesting one!)

Philips Sonicare 5100
Philips Sonicare 5100

The battery capacity is 700 mAh, which supports a prolonged brushing duration before needing a recharge.

Indicates the total energy capacity of the battery.

Brushing Modes & Performance 22

Smart Coaching

Does it offer smart coaching?

No 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
vs
Oral-B iO Series 9
Smart Coaching

Smart coaching is absent in Philips Sonicare 5100 but available in Oral-B iO Series 9. Users seeking guided brushing improvement will benefit more from Oral-B's coaching capabilities.

Provides guided brushing feedback and coaching.

Brushing Modes Count

How many brushing modes are available?

51 Philips Sonicare 5100 1 Votes 3

96 Oral-B iO Series 9 0 Votes 7

Philips Sonicare 5100
vs
Oral-B iO Series 9
Brushing Modes Count

Brushing modes differ; Philips Sonicare 5100 has 3 modes, while Oral-B iO Series 9 offers 7 modes. More modes on Oral-B allow more customized brushing experiences, better suiting diverse oral care needs.

Indicates the total number of brushing modes available.

I like the 3 brushing modes on the Sonicare 5100 better because it keeps things simple but effective for daily use.

See more

Gum Care Mode

Does it have a gum care mode?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Gum care mode is available to deliver gentler cleaning aimed at improving gum health and reducing irritation.

Oral-B iO Series 9
Oral-B iO Series 9

A gum care mode helps protect and maintain gum health with gentler brushing and tailored motions.

Specialized mode focused on gentle gum stimulation.

Pro Clean Mode

Does it have a pro clean mode?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Pro Clean mode is featured, enabling advanced cleaning cycles targeting deep plaque removal.

Oral-B iO Series 9
Oral-B iO Series 9

The pro clean mode provides an enhanced cleaning setting for a deeper and more effective brush compared to regular modes.

Delivers professional-style cleaning performance.

Pressure Feedback Type

How does pressure feedback work?

51 Philips Sonicare 5100 0 Votes Haptic

71 Oral-B iO Series 9 0 Votes Visual, Haptic

Philips Sonicare 5100
Philips Sonicare 5100

Pressure feedback is given via haptic signals, providing tactile alerts to help users avoid applying too much brushing pressure.

Oral-B iO Series 9
Oral-B iO Series 9

Pressure feedback is provided visually and through haptic signals, helping users adjust brushing pressure effectively.

Describes how pressure alerts are communicated.

Brushing Speed

What is the brushing speed?

41 Philips Sonicare 5100 0 Votes Medium

86 Oral-B iO Series 9 0 Votes Adaptive

Philips Sonicare 5100
Philips Sonicare 5100

It operates at a medium brushing speed, providing effective cleaning without being too aggressive on gums.

Oral-B iO Series 9
Oral-B iO Series 9

The brushing speed is adaptive, allowing the device to automatically adjust speed for optimal cleaning efficiency based on user needs.

Indicates the overall brushing speed level provided by the toothbrush.

Gum Health Claim

Does this toothbrush claim gum health benefits?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

This product claims to support gum health, targeting gentle and effective cleaning around the gumline to reduce inflammation.

Oral-B iO Series 9
Oral-B iO Series 9

There is a gum health claim, suggesting the toothbrush is designed to be effective in maintaining or improving gum health.

Indicates whether the toothbrush claims to improve gum health.

Quadpacer

Does it include a quadpacer?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Quadpacer feature is included, which segments brushing time to encourage balanced brush coverage and timing.

Oral-B iO Series 9
Oral-B iO Series 9

A quadpacer timer is included, encouraging equal brushing time across four areas of the mouth for comprehensive cleaning.

Alerts users to switch brushing zones every interval.

Daily Clean Mode

Does it include daily clean mode?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 9
Oral-B iO Series 9

Daily clean mode is included, designed for everyday use to maintain oral hygiene effectively.

Standard mode designed for everyday brushing.

Whitening Mode

Does it include a whitening mode?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Whitening mode is available, designed to help remove surface stains and whiten teeth with specialized brushing patterns or intensity.

Designed to help remove surface stains.

Deep Clean Mode

Is there a deep clean mode?

No 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 9
Oral-B iO Series 9

A deep clean mode is included, offering a more thorough cleaning option for intensive oral hygiene.

Provides extended or more intense cleaning sessions.

Intensity Levels Count

How many intensity levels are there?

21 Philips Sonicare 5100 0 Votes 3

76 Oral-B iO Series 9 0 Votes Adaptive

Philips Sonicare 5100
Philips Sonicare 5100

Offers 3 intensity levels, enabling customization of brushing power to user preference or dental needs.

Indicates how many intensity levels are available.

Brush Head & Oral Care Compatibility 18

Third-Party Head

Can it use third-party brush heads?

Yes 1 Votes Philips Sonicare 5100

No 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
vs
Oral-B iO Series 9
Third-Party Head

Philips Sonicare 5100 supports third-party brush heads, while Oral-B iO Series 9 does not. This allows Philips users more cost-effective options and personalization, giving it an advantage.

Indicates support for non-brand brush heads.

I like that Sonicare 5100 supports third party brush heads which makes replacements less of a hassle and costlier.

See more

Brand Head Compatibility

Which brand brush heads are compatible?

71 Philips Sonicare 5100 0 Votes Philips Sonicare

41 Oral-B iO Series 9 0 Votes Oral-B, Proprietary

Philips Sonicare 5100
vs
Oral-B iO Series 9
Brand Head Compatibility

Philips Sonicare 5100 is compatible with Philips Sonicare brand heads and third-party heads, whereas Oral-B iO Series 9 supports only proprietary Oral-B heads without third-party alternatives. Philips offers more flexibility with brush head choices.

Indicates which brand-specific brush heads are compatible with the toothbrush handle.

Brush Head Motion

How does the brush head move?

91 Philips Sonicare 5100 0 Votes Sonic

46 Oral-B iO Series 9 1 Votes Oscillating, Rotating, Pulsating

Philips Sonicare 5100
vs
Oral-B iO Series 9
Brush Head Motion

Brush head motion differs with Philips Sonicare 5100 featuring Sonic motion, and Oral-B iO Series 9 combining Oscillating, Rotating, and Pulsating motions. Oral-B offers more diverse brushing motions for enhanced plaque removal.

Defines how the brush head moves during operation.

The brush head motion with oscillating rotating and pulsating on the Oral-B iO Series 9 feels way more comprehensive to me.

See more

Indicator Bristles

Does it have indicator bristles?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Indicator bristles are used on the brush heads to signal when replacement is needed by fading in color.

Oral-B iO Series 9
Oral-B iO Series 9

Indicator bristles fade or change color to signal when it is time to replace the brush head, maintaining brushing effectiveness.

Bristles that fade to indicate replacement timing.

Interchangeable Heads

Are brush heads interchangeable?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

It supports interchangeable heads, enabling users to customize their brushing experience or replace worn heads as needed.

Oral-B iO Series 9
Oral-B iO Series 9

Interchangeable heads are supported, allowing users to replace brush heads easily to maintain hygiene and adapt to specific needs.

Indicates whether brush heads can be swapped.

Orthodontic Compatibility

Is it suitable for orthodontic use?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

The toothbrush is compatible with orthodontic appliances such as braces, allowing safe and effective cleaning for users with dental hardware.

Oral-B iO Series 9
Oral-B iO Series 9

Orthodontic compatibility means the toothbrush is suitable for users with braces or other orthodontic appliances.

Safe for use with braces and orthodontic appliances.

Implant Safe

Is it safe for implants?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Safe for dental implants, meaning the brushing action and bristle design are suitable for users with implants.

Oral-B iO Series 9
Oral-B iO Series 9

Implant safe design ensures the toothbrush can be used safely by individuals with dental implants without causing damage.

Indicates suitability for dental implants.

Gumline Focus Design

Does it focus on gumline cleaning?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Designed to focus on the gumline area, improving cleaning effectiveness where plaque often accumulates.

Oral-B iO Series 9
Oral-B iO Series 9

Gumline focus design targets the gumline specifically, where plaque buildup is common and gum health needs attention.

Designed to improve cleaning along the gumline.

Brush Head Replacement Reminder

Does it remind you to replace the brush head?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
vs
Oral-B iO Series 9
Brush Head Replacement Reminder

Both models include brush head replacement reminders, helping users maintain optimal brush hygiene. This shared feature makes either toothbrush dependable for timely brush replacements.

Alerts when it’s time to replace the brush head.

Replacement Interval Recommendation

How often should the brush head be replaced?

91 Philips Sonicare 5100 0 Votes Every 3 Months

46 Oral-B iO Series 9 0 Votes Every 3 Months

Philips Sonicare 5100
Philips Sonicare 5100

Users are advised to replace brush heads every 3 months to maintain oral health and cleaning efficiency.

Oral-B iO Series 9
Oral-B iO Series 9

The recommended replacement interval for brush heads is every 3 months, supporting optimal cleaning performance and hygiene.

Indicates the recommended brush head replacement interval to maintain optimal hygiene and cleaning performance.

Brush Head Shape

What is the brush head shape?

61 Philips Sonicare 5100 0 Votes Oval

66 Oral-B iO Series 9 0 Votes Round

Philips Sonicare 5100
Philips Sonicare 5100

The brush head is oval shaped, which is designed to better fit the contours of teeth and gums for efficient cleaning.

Describes the physical shape of the brush head.

Brush Head Size

What size is the brush head?

41 Philips Sonicare 5100 0 Votes Standard

46 Oral-B iO Series 9 0 Votes Standard

Philips Sonicare 5100
Philips Sonicare 5100

The brush head size is standard, which is a middle ground fitting most mouth sizes and providing an efficient brushing area.

Indicates the overall size of the brush head.

Smart Features & Connectivity 16

Personalized Coaching

Does it offer personalized coaching?

No 0 Votes Philips Sonicare 5100

Yes 1 Votes Oral-B iO Series 9

Philips Sonicare 5100
vs
Oral-B iO Series 9
Personalized Coaching

Personalized coaching is unavailable in Philips Sonicare 5100 but included in Oral-B iO Series 9, providing tailored dental advice for better oral care. This makes Oral-B more appealing to users wanting interactive guidance.

Delivers personalized brushing recommendations.

Smart coaching on the Oral-B iO Series 9 is legit helpful for keeping track of how well you brush every day.

See more

Brushing Data Tracking

Does it track brushing data?

No 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
vs
Oral-B iO Series 9
Brushing Data Tracking

Brushing data tracking is not supported by Philips Sonicare 5100 but is featured in Oral-B iO Series 9. Those who want real-time feedback and data analysis will prefer the Oral-B model.

Tracks brushing habits over time.

Coverage Detection

Does it detect brushing coverage?

No 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
vs
Oral-B iO Series 9
Coverage Detection

Coverage detection is absent in Philips Sonicare 5100 but present in Oral-B iO Series 9, helping users ensure all mouth areas are brushed evenly. Oral-B users gain advantage in brushing thoroughness.

Detects which areas of the mouth are being brushed.

Firmware Updates

Does it support firmware updates?

No 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
vs
Oral-B iO Series 9
Firmware Updates

Firmware updates are not offered by Philips Sonicare 5100 but are included for Oral-B iO Series 9, enabling ongoing feature improvements and bug fixes. Oral-B is better for users who value device longevity and updates.

Allows software updates to improve functionality.

Gamification Features

Does it include gamification features?

No 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
vs
Oral-B iO Series 9
Gamification Features

Gamification features to encourage regular and effective brushing are missing in Philips Sonicare 5100 and included in Oral-B iO Series 9. This feature can motivate users, especially younger or tech-savvy individuals.

Uses rewards or challenges to encourage better brushing.

Bluetooth Connectivity

Does it support Bluetooth connectivity?

No 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Bluetooth connectivity is absent, so the toothbrush cannot connect wirelessly with devices or apps.

Oral-B iO Series 9
Oral-B iO Series 9

Bluetooth connectivity enables wireless communication with smartphones or other devices for smart functionalities.

Indicates whether the toothbrush supports Bluetooth connection.

Mobile App Support

Is there a mobile app available?

No 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

No mobile app support, so the toothbrush does not pair with dedicated smartphone applications.

Oral-B iO Series 9
Oral-B iO Series 9

Mobile app support is included, enhancing user control and monitoring of brushing through a smartphone application.

Shows whether a companion mobile app is supported.

Cloud Sync

Does it sync data to the cloud?

No 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

This product does not support cloud syncing, therefore it does not upload or store brushing data online.

Oral-B iO Series 9
Oral-B iO Series 9

Cloud sync feature stores brushing data online, enabling access and backup of data across multiple devices.

Syncs brushing data to cloud storage.

App Platform Support

Which platforms does the app support?

Who knows? 0 Votes Philips Sonicare 5100 (Help us out by suggesting one!)

95 Oral-B iO Series 9 0 Votes iOS, Android

Oral-B iO Series 9
Oral-B iO Series 9

App platform support covers both iOS and Android devices, broadening accessibility to the app features.

Indicates which mobile platforms are supported.

Real-Time Brushing Feedback

Does it give real-time feedback?

No 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Real-time brushing feedback is not available, meaning users receive no immediate performance input during brushing.

Provides instant feedback during brushing sessions.

Position Sensors

Does it include position sensors?

No 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Position sensors are not included, so the device cannot detect brush location inside the mouth.

Uses sensors to identify brush position in the mouth.

AI Brushing Analysis

Does it use AI for brushing analysis?

No 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 9
Oral-B iO Series 9

AI brushing analysis uses artificial intelligence to assess brushing habits and offer personalized feedback for improvement.

Uses AI to analyze brushing technique and habits.

Design & Physical Attributes 18

Handle Material

What material is the handle made of?

51 Philips Sonicare 5100 0 Votes Plastic

41 Oral-B iO Series 9 1 Votes Plastic, Rubberized

Philips Sonicare 5100
vs
Oral-B iO Series 9
Handle Material

Philips Sonicare 5100 features a plastic handle, while Oral-B iO Series 9 uses plastic combined with rubberized material, offering a potentially better grip and comfort. Oral-B's handle design may enhance daily use comfort.

Indicates the primary material used for the toothbrush handle.

I'm all about grip comfort so the Oral-B iO Series 9's rubberized handle material wins for me.

See more

Height

What is the height?

9 inch 0 Votes
Philips Sonicare 5100
9.4 inch 0 Votes
Oral-B iO Series 9

Philips Sonicare 5100
vs
Oral-B iO Series 9
Height

Height is slightly different; Philips Sonicare 5100 measures 9 inches tall, while Oral-B iO Series 9 is 9.4 inches. The difference is minimal and unlikely to affect user preference significantly.

Measures the total height of the toothbrush.

Ergonomic Design

Is the handle ergonomically designed?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
vs
Oral-B iO Series 9
Ergonomic Design

Both toothbrushes have an ergonomic design, promoting comfortable handling during brushing. Users of either Philips Sonicare 5100 or Oral-B iO Series 9 can expect ease of use from the design.

Indicates whether the handle is shaped for comfort and control.

Display Size

What is the display size?

Who knows? 0 Votes Philips Sonicare 5100 (Help us out by suggesting one!)

0.96 inch 0 Votes
Oral-B iO Series 9

Philips Sonicare 5100
vs
Oral-B iO Series 9
Display Size

Display size is not available on Philips Sonicare 5100, whereas Oral-B iO Series 9 has a 0.96-inch display, enhancing usability by providing information and mode status visually. Oral-B is preferable for users wanting display feedback.

Indicates the size of the display screen.

Color Variants

What color options are available?

39 Philips Sonicare 5100 0 Votes Black, Grey, White

19 Oral-B iO Series 9 0 Votes White, Pink

Philips Sonicare 5100
Philips Sonicare 5100

This toothbrush is available in the colors Black, Grey, and White, offering options for personal preference.

Oral-B iO Series 9
Oral-B iO Series 9

This model is available in pink and white color options, offering aesthetic variety for user preference.

Lists available color options for the model.

Handle Finish

What finish does the handle have?

21 Philips Sonicare 5100 0 Votes Matte

56 Oral-B iO Series 9 0 Votes Matte

Philips Sonicare 5100
Philips Sonicare 5100

The handle has a matte finish, which can improve grip and reduce visible fingerprints or smudges.

Oral-B iO Series 9
Oral-B iO Series 9

The handle finish is matte, which reduces glare and fingerprints while offering a refined look and grip feel.

Describes the surface finish of the handle.

Grip Type

What type of grip does it have?

61 Philips Sonicare 5100 0 Votes Textured

96 Oral-B iO Series 9 0 Votes Rubber Grip

Philips Sonicare 5100
Philips Sonicare 5100

The grip is textured, enhancing handling and reducing slipping during use.

Oral-B iO Series 9
Oral-B iO Series 9

The grip type is rubberized, enhancing control and reducing slips during use even with wet hands.

Describes how the handle is designed to be held securely.

Waterproof Rating

What is the waterproof rating of this toothbrush?

61 Philips Sonicare 5100 0 Votes IPX7

36 Oral-B iO Series 9 0 Votes IPX7

Philips Sonicare 5100
Philips Sonicare 5100

The toothbrush has an IPX7 waterproof rating, allowing it to be submerged up to 1 meter for up to 30 minutes, making it safe for use in shower or cleaning under running water.

Oral-B iO Series 9
Oral-B iO Series 9

The waterproof rating is IPX7, meaning it can withstand immersion in water up to 1 meter depth for 30 minutes, making it safe for use in showers or rinsing under tap water.

Indicates the official waterproof certification level of the electric toothbrush for safe use in wet environments.

Weight

How much does it weigh?

0.62 lbs 0 Votes
Philips Sonicare 5100
1.39 lbs 0 Votes
Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Weight is 0.62 lbs, which converts to approximately 0.28 kg. This light weight facilitates comfortable use for extended periods.

Oral-B iO Series 9
Oral-B iO Series 9

The weight of the toothbrush is 1.39 lbs (0.63 kg), making it light enough to handle comfortably during brushing sessions.

Indicates the total weight of the toothbrush unit.

Width

What is the width?

1.1 inch 0 Votes
Philips Sonicare 5100
1 inch 0 Votes
Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Width is 1.1 inches; converted metric dimension is approximately 2.8 cm wide, which is a compact size suitable for comfortable handling.

Oral-B iO Series 9
Oral-B iO Series 9

The width is 1 inch (2.54 cm), providing a handle size that fits comfortably in the hand.

Measures the width of the toothbrush handle body.

Depth

What is the depth?

1.1 inch 0 Votes
Philips Sonicare 5100
8.2 inch 0 Votes
Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Depth is 1.1 inches, approximately 2.8 cm, making the handle compact and easy to manipulate.

Oral-B iO Series 9
Oral-B iO Series 9

The depth of the toothbrush is 8.2 inches (20.83 cm), indicating its overall size.

Measures the depth of the toothbrush handle body.

Display Type

Does it have a display?

0 Philips Sonicare 5100 0 Votes None

46 Oral-B iO Series 9 0 Votes LED

Philips Sonicare 5100
Philips Sonicare 5100

This toothbrush does not feature any display, simplifying the interface and reducing potential points of failure.

Oral-B iO Series 9
Oral-B iO Series 9

The display type is LED, providing clear visual feedback and status indicators during use.

Describes the type of display used, if any.

Noise, Comfort & Daily Use 14

Mode Memory

Does it remember the last mode used?

Yes 1 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Mode memory is present, meaning the toothbrush remembers the last used setting for convenience on next use.

Oral-B iO Series 9
Oral-B iO Series 9

The device has mode memory, which means it remembers the last brushing mode used and activates it on startup for user convenience.

Remembers the last used brushing mode.

Mode memory is a nice feature and since both have it, I go with Sonicare 5100 cuz it's easy to use overall.

See more

Ease of Use

How easy is it to use?

21 Philips Sonicare 5100 0 Votes Easy

66 Oral-B iO Series 9 0 Votes Easy

Philips Sonicare 5100
Philips Sonicare 5100

Ease of use is rated easy, which means the interface and handling are intuitive and user-friendly.

Oral-B iO Series 9
Oral-B iO Series 9

The toothbrush is rated easy to use, suitable for most users to achieve effective oral care without complications.

Indicates how simple the toothbrush is to operate daily.

Noise Level

How loud is the toothbrush?

60 dB 0 Votes
Philips Sonicare 5100

Who knows? 0 Votes Oral-B iO Series 9 (Help us out by suggesting one!)

Philips Sonicare 5100
Philips Sonicare 5100

The noise level reaches 60 dB, which is comparable to a normal conversation, making it reasonably quiet during operation.

Measures the operational noise produced during brushing.

Travel Lock

Does it have a travel lock?

No 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 9
Oral-B iO Series 9

A travel lock feature is included to prevent the toothbrush from accidentally turning on during transport.

Prevents accidental activation during travel.

Vibration Comfort Level

How comfortable is the vibration?

41 Philips Sonicare 5100 0 Votes Moderate

0 Oral-B iO Series 9 0 Votes Low

Philips Sonicare 5100
Philips Sonicare 5100

The vibration comfort level is moderate, striking a balance between effectiveness and comfort during brushing.

Oral-B iO Series 9
Oral-B iO Series 9

Vibration comfort level is low, providing a gentle brushing experience suitable for sensitive mouths or users who prefer soft tactile feedback.

Indicates how comfortable the vibration feels during use.

Mouth Comfort Rating

How comfortable is it in the mouth?

71 Philips Sonicare 5100 0 Votes Balanced

56 Oral-B iO Series 9 0 Votes Gentle

Philips Sonicare 5100
Philips Sonicare 5100

Rated as balanced in mouth comfort, meaning it provides effective cleaning without harshness or excessive gentleness.

Oral-B iO Series 9
Oral-B iO Series 9

The mouth comfort rating is gentle, indicating the brush is designed to be mild and comfortable, suitable for sensitive mouths.

Describes how comfortable the brushing feels inside the mouth.

Button Sensitivity

How sensitive are the buttons?

31 Philips Sonicare 5100 0 Votes Medium

36 Oral-B iO Series 9 0 Votes Medium

Philips Sonicare 5100
Philips Sonicare 5100

The button sensitivity level is medium, balancing responsiveness and preventing accidental activations.

Oral-B iO Series 9
Oral-B iO Series 9

Button sensitivity is medium, balancing responsiveness with prevention of accidental presses.

Describes how responsive the control buttons are.

Left-Handed Friendly

Is it left-handed friendly?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

This toothbrush is left-handed friendly, indicating ergonomic features or controls accessible for left-handed users.

Oral-B iO Series 9
Oral-B iO Series 9

Left-handed friendly design makes the toothbrush usable comfortably by left-handed individuals.

Comfortable for left-handed users.

Hand Fatigue Reduction

Does it reduce hand fatigue?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Features to reduce hand fatigue are included, helping provide comfort during longer brushing sessions.

Helps reduce strain during longer brushing sessions.

One-Hand Operation

Can it be used with one hand?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Supports one-hand operation for convenience and ease of use during brushing sessions.

Indicates whether the toothbrush can be used comfortably with one hand.

Auto Resume Mode

Does it resume automatically?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 9
Oral-B iO Series 9

Auto resume mode allows the toothbrush to continue brushing with previous settings when switched off and on again quickly.

Automatically resumes brushing after brief pauses.

Senior-Friendly Design

Is it senior-friendly?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 9
Oral-B iO Series 9

Senior-friendly design means the toothbrush is designed with features that accommodate older adults, such as easy grip and simple controls.

Supports ease of use for elderly users.

Safety, Hygiene & Durability 16

Overpressure Protection

Does it protect against overpressure?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Overpressure protection is built in to alert or reduce power if too much force is applied, helping protect gums and enamel.

Oral-B iO Series 9
Oral-B iO Series 9

Overpressure protection prevents damage to teeth and gums by limiting or alerting against excessive brushing force.

Protects gums and teeth from excessive brushing force.

Food-Grade Materials

Are food-grade materials used?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Manufactured with food-grade materials, ensuring safety and suitability for oral care products.

Oral-B iO Series 9
Oral-B iO Series 9

Food-grade materials are used, ensuring that the toothbrush components are safe and non-toxic if they contact the mouth.

Uses materials safe for oral contact.

Overcharge Protection

Does it prevent overcharging?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Overcharge protection is incorporated to automatically stop charging when the battery is full, prolonging battery life.

Prevents battery damage from excessive charging.

Short-Circuit Protection

Is short-circuit protection included?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Short-circuit protection is integrated to safeguard the device against electrical faults during charging or use.

Oral-B iO Series 9
Oral-B iO Series 9

Short-circuit protection is built-in, ensuring electrical safety during charging and operation.

Prevents damage from electrical short circuits.

Mold Resistance

Is it resistant to mold?

No 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

This model does not have mold resistance features, so proper drying and cleaning are recommended to avoid mold growth.

Oral-B iO Series 9
Oral-B iO Series 9

Mold resistance enhances hygiene by minimizing fungal growth on the toothbrush surfaces.

Reduces mold growth in damp environments.

FDA Compliance

Is it FDA compliant?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

FDA compliance is met, ensuring this device satisfies safety and efficacy standards enforced in the United States.

Oral-B iO Series 9
Oral-B iO Series 9

The product complies with FDA regulations, indicating it meets safety and efficacy standards required for dental hygiene devices.

Meets FDA safety and material guidelines.

CE Certification

Does it have CE certification?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

The toothbrush complies with CE certification standards, ensuring conformity with European health, safety, and environmental protection legislation.

Oral-B iO Series 9
Oral-B iO Series 9

CE certification confirms that the toothbrush meets the European Union's safety, health, and environmental protection requirements.

Certified for compliance with EU safety standards.

RoHS Compliance

Is it RoHS compliant?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

The product is RoHS compliant, minimizing hazardous substances in its materials.

Oral-B iO Series 9
Oral-B iO Series 9

RoHS compliance means the device meets environmental standards restricting hazardous substances in electronic products.

Restricts use of hazardous substances.

Long-Term Durability Rating

How durable is the toothbrush over the long term?

91 Philips Sonicare 5100 0 Votes High

96 Oral-B iO Series 9 0 Votes High

Philips Sonicare 5100
Philips Sonicare 5100

The product has a high long-term durability rating, indicating it is designed to last through extended use while maintaining functionality.

Oral-B iO Series 9
Oral-B iO Series 9

Long-term durability rating is high, promising a robust product lifespan with consistent performance.

Indicates the expected durability and reliability of the electric toothbrush over extended daily use.

Electrical Safety Protection

Does it have electrical safety protection?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Electrical safety protection is included, ensuring safe operation and compliance with electrical standards.

Safeguards against electrical faults during operation.

Water Seal Protection

Is it sealed against water?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Water seal protection is included to protect internal electronics from water damage and extend product life.

Prevents water from entering internal components.

BPA Free

Is it BPA free?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 9
Oral-B iO Series 9

The toothbrush is BPA free, meaning it does not contain harmful Bisphenol A chemicals, making it safer for health.

Indicates absence of BPA in materials.

Accessories & In-the-Box 13

Charging Base

Is a charging base included?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
vs
Oral-B iO Series 9
Charging Base

Charging bases are included with both Philips Sonicare 5100 and Oral-B iO Series 9, providing easy docking and charging for both devices. Convenience in charging is equally supported by both.

Indicates whether a charging base is included in the box.

USB Cable

Is a USB cable included?

No 0 Votes Philips Sonicare 5100

No 0 Votes Oral-B iO Series 9

Shows whether a USB charging cable is included.

Brush Head Cap

Is a brush head cap included?

No 0 Votes Philips Sonicare 5100

No 0 Votes Oral-B iO Series 9

Protective cap for brush head hygiene during storage or travel.

Wall Adapter

Is a wall adapter included?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

A wall adapter is included, facilitating charging from standard electrical outlets.

Oral-B iO Series 9
Oral-B iO Series 9

A wall adapter is included, providing an alternate charging method or replacement power source.

Indicates whether a wall power adapter is provided.

Stand

Is a stand included?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

A stand is included for the toothbrush, providing a stable storage solution and helping maintain hygiene.

Oral-B iO Series 9
Oral-B iO Series 9

A stand is included, which helps to store the toothbrush upright, keeping it hygienic and organized.

Indicates whether a storage or display stand is included.

Mounting Option

What mounting options are available?

41 Philips Sonicare 5100 0 Votes Countertop

46 Oral-B iO Series 9 0 Votes Countertop

Philips Sonicare 5100
Philips Sonicare 5100

This model is intended to be placed on a countertop for use and charging, providing stability and easy access.

Oral-B iO Series 9
Oral-B iO Series 9

The mounting option is countertop, designed to be placed on bathroom counters without requiring wall installation.

Indicates available mounting or placement options.

Accessory Material

What material are the included accessories made of?

71 Philips Sonicare 5100 0 Votes Plastic

36 Oral-B iO Series 9 0 Votes Plastic

Philips Sonicare 5100
Philips Sonicare 5100

Accessories included are made of plastic, which is lightweight and durable for regular use.

Oral-B iO Series 9
Oral-B iO Series 9

Accessories are made of plastic, balancing durability and ease of cleaning.

Indicates the primary material used for included accessories such as travel cases, stands, or caps.

Spare Parts Availability

Are spare parts available?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Spare parts are readily available, making repairs and maintenance easier to perform.

Oral-B iO Series 9
Oral-B iO Series 9

Spare parts availability means replacement components are accessible, ensuring the long-term usability of the toothbrush.

Indicates whether spare parts are available for maintenance.

Extra Brush Heads

How many extra brush heads are included?

Who knows? 0 Votes Philips Sonicare 5100 (Help us out by suggesting one!)

56 Oral-B iO Series 9 0 Votes 3

Oral-B iO Series 9
Oral-B iO Series 9

The package or accessories include 3 extra brush heads, providing replacements for about 9 months considering a 3-month replacement recommendation.

Indicates the number of extra brush heads provided.

Replacement Head Availability

Are replacement heads available?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Replacement heads are readily available, facilitating maintenance and hygiene over the product lifetime.

Indicates availability of replacement brush heads.

Storage Case Type

What type of storage case is included?

Who knows? 0 Votes Philips Sonicare 5100 (Help us out by suggesting one!)

94 Oral-B iO Series 9 0 Votes Hard Case

Oral-B iO Series 9
Oral-B iO Series 9

A hard storage case is included, providing secure protection for the toothbrush and accessories during travel or storage.

Describes the type of storage case included.

Travel Case

Is a travel case included?

No 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Indicates whether a protective travel case is included.

Warranty, Support & Sustainability 10

Warranty Length

How long is the warranty?

24 Months 0 Votes
Philips Sonicare 5100
24 Months 0 Votes
Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

The warranty period is 24 months, providing two years of manufacturer coverage for defects or malfunctions.

Oral-B iO Series 9
Oral-B iO Series 9

The warranty length is 24 months, providing two years of coverage for defects or malfunctions.

Indicates the total duration of the product warranty.

Eco-Friendly Packaging

Does it use eco-friendly packaging?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

Packaging is eco-friendly, promoting environmental sustainability through reduced waste and recyclable materials.

Oral-B iO Series 9
Oral-B iO Series 9

Eco-friendly packaging reduces environmental impact by using sustainable or recyclable materials in the product packaging.

Indicates use of environmentally friendly packaging.

Recyclable Materials

Are recyclable materials used?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

The use of recyclable materials makes this toothbrush more environmentally friendly by reducing plastic waste.

Oral-B iO Series 9
Oral-B iO Series 9

Recyclable materials are used in the product construction, supporting environmental sustainability efforts.

Indicates whether recyclable materials are used.

Support Response Time

How fast is customer support response?

0 Philips Sonicare 5100 0 Votes 24-48 hours

Who knows? 0 Votes Oral-B iO Series 9 (Help us out by suggesting one!)

Measures how quickly customer support responds.

User Manual Availability

Is a user manual available?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

A user manual is available to support learning all features and proper operation of the toothbrush.

Oral-B iO Series 9
Oral-B iO Series 9

A user manual is available, providing guidance on use, maintenance, and troubleshooting.

Indicates whether a user manual is provided.

Replacement Policy

What replacement policy is offered?

74 Philips Sonicare 5100 0 Votes Replacement, Repair

81 Oral-B iO Series 9 0 Votes Replacement, Repair

Oral-B iO Series 9
Oral-B iO Series 9

The replacement policy covers both replacement and repair options, reassuring long-term product support.

Describes the brand’s policy for handling defective or failed products.

Customer Support Channels

What support channels are available?

53 Philips Sonicare 5100 0 Votes Email, Phone, Chat

66 Oral-B iO Series 9 0 Votes Email, Phone, Chat

Oral-B iO Series 9
Oral-B iO Series 9

Customer support channels include email, phone, and chat, offering multiple ways for users to get assistance.

Lists available customer support contact methods.

Setup Guide

Is a setup guide included?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Philips Sonicare 5100
Philips Sonicare 5100

A setup guide is included, providing step-by-step instructions to help users get started easily.

Indicates whether a setup guide is included.

Online Help Resources

Are online help resources available?

Yes 0 Votes Philips Sonicare 5100

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 9
Oral-B iO Series 9

Online help resources exist, offering users access to support, manuals, or troubleshooting through the internet.

Indicates availability of online support resources.

Software Support Duration

How many years of software support are provided?

Who knows? 0 Votes Philips Sonicare 5100 (Help us out by suggesting one!)

3 years 0 Votes
Oral-B iO Series 9

Oral-B iO Series 9
Oral-B iO Series 9

Software support duration is 3 years, indicating how long the manufacturer will provide updates and support for the device's software features.

Indicates the number of years the manufacturer provides software and firmware updates for the toothbrush.

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
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Very effective — 35,000 to 45,000 brush movements per minute with strong daily cleaning
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Good everyday clean — 25,000 to 35,000 brush movements per minute for routine oral care
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Basic cleaning — 15,000 to 25,000 brush movements per minute with limited effectiveness
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Weak performance — Under 15,000 brush movements per minute with noticeable cleaning gaps
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9

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
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Very good battery life — 21 to 28 days of reliable daily brushing
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Decent battery life — 14 to 21 days before needing a recharge
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Short battery life — 7 to 14 days of limited usage time
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Very short battery life — Under 7 days requiring frequent charging
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9

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
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Fast charging — 3 to 6 hours to reach full power
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Average charging speed — 6 to 12 hours of charging time
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Slow charging — 12 to 18 hours to fully recharge
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Very slow charging — Over 18 hours of charging time
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9

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
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Very flexible — 4 to 5 modes covering most brushing needs
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Good variety — 3 modes for everyday use
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Limited selection — 2 basic modes only
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Minimal options — 1 single brushing mode
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9

Noise Level

How loud does this electric toothbrush feel during regular brushing sessions?

Whisper quiet — Barely noticeable sound during use
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Very quiet — Low vibration noise that feels comfortable
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Moderately noticeable — Audible buzzing but still tolerable
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Quite loud — Distracting noise while brushing
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Uncomfortably loud — Harsh noise that affects brushing comfort
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9

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
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Easy to use — Simple operation after first use
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Mostly straightforward — Requires brief adjustment time
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Somewhat confusing — Takes effort to understand features
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Hard to use — Complicated controls and upkeep
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9

Comfort and Weight

How comfortable does this electric toothbrush feel to hold during brushing sessions?

Extremely comfortable — Under 6 ounces with excellent balance
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Very comfortable — 6 to 7.5 ounces and easy to control
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Comfortable enough — 7.5 to 9 ounces with slight hand fatigue
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Slightly heavy — 9 to 11 ounces and tiring over time
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Uncomfortable — Over 11 ounces and awkward to handle
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9

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
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Very durable — 4 to 5 years with solid construction
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Good durability — 3 to 4 years of normal use
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Below average — 2 to 3 years before noticeable wear
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Poor durability — Under 2 years of expected lifespan
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9

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
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Very travel friendly — 7 to 8 inches tall with compact feel
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Travel manageable — 8 to 9 inches tall and packable
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Bulky for travel — 9 to 10 inches tall and space-consuming
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Not travel friendly — Over 10 inches tall and inconvenient
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9

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
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Pretty good price — Fair cost for the features included
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Fair deal — Reasonable but not outstanding value
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Kinda pricey — Costs more than it probably should
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9
Crazy expensive — Price feels hard to justify
0 Votes
Philips Sonicare 5100
0 Votes
Oral-B iO Series 9

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Your Guide to Using Oral-B iO Series 9

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