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Oral-B iO Series 5 vs Oral-B iO Series 9: 124 Highlights & 33 Differences — So, Which Electric Toothbrush Actually Works Better

Compare the sensitivity and mode variety of Oral-B iO Series 5 and 9 for a personalized brushing experience. Still unsure between Oral-B iO Series 5 and Oral-B iO Series 9? We compared their product type, brushing modes count, sensitive mode & oscillations per minute and features so you can confidently pick the better electric toothbrush.

67 Points
Oral-B iO Series 5
71 Points
Oral-B iO Series 9
vs

Highlights 159

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

Why is Oral-B iO Series 5 better than Oral-B iO Series 9 ?

Scroll down for more facts

Oral-B iO Series 5 vs. Series 9: Which Electric Toothbrush Is Right For You?

When it comes to electric toothbrushes, the Oral-B iO Series 5 and Series 9 both deliver impressive cleaning performances with advanced technology designed to elevate your oral hygiene routine. Both models share a travel-friendly design, rechargeable lithium-ion batteries offering up to 14 days of battery life, smart coaching with personalized feedback, and multiple brushing modes to tailor your cleaning experience.

However, the Series 9 stands out with its multi-directional oscillation technology, a vibrant display, enhanced brushing customization, and additional smart features like coverage detection and firmware updates. In contrast, the Series 5 brings solid, focused performance with a rotational cleaning action, fewer modes, and fewer extra features at a significantly lower price point.

A Closer Look at the Oral-B iO Series 5: Efficient Simplicity With Strong Fundamentals

The Series 5 is all about delivering essential power and ease of use without overwhelming the user with bells and whistles. Standing slightly taller at 9.96 inches, it has an ergonomic design crafted from plastic to provide comfortable handling, but it lacks the rubberized grip found on the Series 9.

Under the hood, this model delivers 10,500 oscillations per minute together with 48,000 pulsations per minute, a combination that ensures effective plaque removal with circular cleaning action. It supports five brushing modes, including a sensitive one and smart coaching features plus gamification elements to motivate improved brushing habits. Overpressure protection safeguards gums while the noise level remains reasonably low at 65 dB.

In terms of brush compatibility, it supports standard Oral-B nylon bristle heads, though it doesn't accept third-party brushes. The device comes with one brush head included, alongside a charging dock and countertop mounting option. It does not support USB charging or include travel lock features, which might be a consideration for frequent travelers.

Oral-B iO Series 9: Innovating Oral Care With Enhanced Features and Premium Design

The Series 9 upgrades your brushing experience with a rubberized handle for enhanced grip, a bright 0.96-inch display for real-time feedback, and seven brushing modes, including a gentle, sensitive mode for users with delicate gums. Unlike the Series 5, it employs multi-directional oscillation, which contributes to more thorough cleaning coverage.

What truly distinguishes the Series 9 is its advanced connectivity perks, such as brushing coverage detection to monitor areas missed during brushing, firmware updates to keep the device's software optimized, and a travel lock feature that prevents accidental activation during transit. It supports both Oral-B and proprietary brush heads, and comes supplied with four brush heads in the box; significantly more than the Series 5.

Additionally, the Series 9 boasts a gentler mouth comfort rating and is constructed with BPA-free materials, adding to its appeal for health-conscious users. It also includes overcharge and overpressure protection, sound eco-friendly packaging, and recycled materials, aligning with sustainability goals.

Quick Take

The Oral-B iO Series 5 excels by delivering robust cleaning power and smart coaching at a wallet-friendly price, making it perfect for those who want reliable performance without extra frills. Meanwhile, the Series 9 is a powerhouse of innovation with its multi-directional cleaning action, comprehensive smart features, and premium ergonomics, ideal for users wanting the finest in electric toothbrush technology.

Bottom Line: Which Oral-B iO Fits Your Needs?

Choosing between the Oral-B iO Series 5 and Series 9 depends largely on your budget and feature preferences. If you desire effective daily cleaning with straightforward usability and cost-efficiency, the Series 5 is an excellent choice. Conversely, if you seek the top-tier brushing experience with advanced smart features, customizable settings, and extra brushes included, investing in the Series 9 delivers greater long-term value and a gentler, more personalized clean.

Verdict

  • Winner: Oral-B iO Series 9 - for its innovative multi-directional oscillation, advanced smart features like coverage detection and firmware updates, superior comfort, and bundled accessories.
  • Runner-up: Oral-B iO Series 5 - for providing dependable performance, effective brushing at a more affordable price, and essential smart coaching features.

Ready to explore pricing? The Oral-B iO Series 5 is available for around $119.94 at OralB.com, while the Series 9 ranges approximately from $230 to $330 depending on your retailer choices.

Comparisons 39

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Price comparisons

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

Related comparisons 39

Because one duel is never enough.

Comparisons & Facts 159

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

Trying to choose between Oral-B iO Series 5 and Oral-B iO Series 9? This versus breakdown covers everything — specs, pros and cons, pricing, what users like (and don’t), and which electric toothbrush makes more sense for your needs and budget.

General Information 15

Oscillation Type

What type of oscillation does the brush head use?

66 Oral-B iO Series 5 0 Votes Rotational

61 Oral-B iO Series 9 1 Votes Rotational, Multi-Directional

Oral-B iO Series 5
vs
Oral-B iO Series 9
Oscillation Type

The oscillation type in Oral-B iO Series 5 is rotational only, while the Series 9 supports rotational and multi-directional oscillation. The multi-directional action of the Series 9 can offer enhanced cleaning coverage, making it better for thorough oral hygiene.

Defines the oscillating movement pattern of the brush head.

The multi-directional oscillation on the Series 9 just cleans better around teeth, making it a strong choice for a more thorough brushing.

See more

Included Brush Heads Count

How many brush heads are included?

0 Oral-B iO Series 5 0 Votes 1

76 Oral-B iO Series 9 1 Votes 4

Oral-B iO Series 5
vs
Oral-B iO Series 9
Included Brush Heads Count

Oral-B iO Series 5 includes 1 brush head, whereas the iO Series 9 comes with 4 brush heads. The greater number offered by the Series 9 provides more replacement options or variety, making it better for those wanting multiple heads out of the box.

States how many brush heads are included in the box.

I appreciate that the Series 9 comes with 4 brush heads included versus just 1 on the Series 5, so you get more value upfront.

See more

Product Type

What type of product is this?

65 Oral-B iO Series 5 0 Votes Electric Toothbrush

81 Oral-B iO Series 9 0 Votes Electric Toothbrush

Oral-B iO Series 5
Oral-B iO Series 5

This product is classified as an electric toothbrush, using powered brushing action instead of manual brushing.

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.

Cleaning Action

What cleaning action does the brush perform?

45 Oral-B iO Series 5 0 Votes Circular

26 Oral-B iO Series 9 0 Votes Circular

Oral-B iO Series 5
vs
Oral-B iO Series 9
Cleaning Action

Both Oral-B iO Series 5 and Series 9 use circular cleaning action, maintaining a consistent approach to plaque removal and gum care. This feature ensures effective cleaning performance across both models.

Explains the physical motion pattern used during brushing.

Travel Friendly

Is this toothbrush travel friendly?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Travel Friendly

The Oral-B iO Series 5 and Oral-B iO Series 9 are travel friendly, making each model convenient for users who frequently travel. This feature ensures easy portability without compromising oral hygiene, perfect for on-the-go lifestyles.

Indicates whether the toothbrush is suitable for travel use.

Usage Environment

Where is this toothbrush designed to be used?

65 Oral-B iO Series 5 0 Votes Home

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

Oral-B iO Series 5
Oral-B iO Series 5

Designed primarily for home use, offering reliable performance for daily oral care.

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.

Smart Toothbrush

Is this a smart toothbrush?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

The toothbrush includes smart technology features that enhance user interaction and brushing effectiveness.

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.

Replaceable Brush Head

Are the brush heads replaceable?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

The brush head is replaceable, allowing for hygiene maintenance and prolonged device use.

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.

Brushing Technology

What brushing technology does it use?

57 Oral-B iO Series 5 0 Votes Oscillating, Rotating, Pulsating

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

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.

Motor Type

What type of motor does the toothbrush use?

85 Oral-B iO Series 5 0 Votes Magnetic Motor

66 Oral-B iO Series 9 0 Votes Magnetic Motor

Oral-B iO Series 5
Oral-B iO Series 5

It uses a magnetic motor, known for quieter operation and efficient energy use.

Identifies the internal motor mechanism that drives brush head movement.

Vibration Type

What type of vibration does it use?

75 Oral-B iO Series 5 0 Votes Micro Vibration

76 Oral-B iO Series 9 0 Votes Micro Vibration

Oral-B iO Series 5
Oral-B iO Series 5

Uses micro vibration technology for precise and gentle tooth cleaning action.

Describes the vibration mechanism used during brushing operation.

Sonic Frequency

What is the sonic frequency?

800 Hz 0 Votes
Oral-B iO Series 5

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

Oral-B iO Series 5
Oral-B iO Series 5

The sonic frequency is 800 Hz, producing vibrations that aid thorough cleaning.

Measures the vibration frequency used in sonic brushing systems.

Power & Charging 17

Charging Base

Is a charging base included?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Charging Base

A charging base is included with both Oral-B iO Series 5 and Series 9, facilitating convenient and stable charging to maintain battery readiness.

Shows whether a charging base is included in the box.

Battery Life Duration

How long does the battery last overall?

14 Days 1 Votes
Oral-B iO Series 5
14 Days 0 Votes
Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Battery Life Duration

Both the Oral-B iO Series 5 and Series 9 offer a battery life duration of 14 days, which means users can expect two full weeks of brushing before needing to recharge, ideal for extended travel or daily use.

Indicates total usable battery lifespan over time.

Both brushes boast the same 14 day battery life which is great but nothing gives the Series 9 extra points here.

See more

Battery Type

What type of battery does it use?

95 Oral-B iO Series 5 0 Votes Lithium-Ion

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

Oral-B iO Series 5
vs
Oral-B iO Series 9
Battery Type

Both the Oral-B iO Series 5 and Series 9 are powered by lithium-ion batteries, allowing for reliable, long-lasting charge and efficient performance during usage.

Specifies the type of battery used inside the toothbrush.

Charging Method

How is the toothbrush charged?

55 Oral-B iO Series 5 0 Votes Dock

26 Oral-B iO Series 9 0 Votes Dock

Oral-B iO Series 5
vs
Oral-B iO Series 9
Charging Method

Both Oral-B iO Series 5 and Oral-B iO Series 9 utilize a dock charging method, simplifying the recharging process with easy placement on the charging platform.

Describes how the toothbrush is recharged.

USB Charging

Can it be charged via USB?

No 0 Votes Oral-B iO Series 5

No 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
USB Charging

Neither the Oral-B iO Series 5 nor the Series 9 support USB charging, meaning both rely on traditional charging methods. Users should consider the provided charging base for power replenishment.

Indicates whether charging via USB is supported.

Power Source

What is the power source of this toothbrush?

45 Oral-B iO Series 5 0 Votes Battery

16 Oral-B iO Series 9 0 Votes Battery

Oral-B iO Series 5
Oral-B iO Series 5

The power source is battery-based, allowing cordless operation.

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.

Charging Indicator

Is there a charging indicator?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

A charging indicator light shows the current charging status to keep users informed.

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.

Voltage Compatibility

What voltage is it compatible with?

95 Oral-B iO Series 5 0 Votes Dual Voltage

96 Oral-B iO Series 9 0 Votes Dual Voltage

Oral-B iO Series 5
Oral-B iO Series 5

With dual voltage compatibility, this toothbrush can be used worldwide with voltages typically ranging from 110V to 240V.

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

Dual voltage compatibility allows the toothbrush to function reliably on both 110V and 220V power systems, suitable for international travel.

Indicates supported input voltage ranges for charging.

Battery Voltage

What is the battery voltage?

3.7 Volt 0 Votes
Oral-B iO Series 5

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

Oral-B iO Series 5
Oral-B iO Series 5

The battery voltage is 3.7 V, typical for rechargeable lithium-ion batteries in personal care products.

Measures the operating voltage of the internal battery.

Battery Life Per Charge

How long does it last per charge?

14 Days 0 Votes
Oral-B iO Series 5
14 Days 0 Votes
Oral-B iO Series 9

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.

Standby Battery Life

How long does it last in standby?

30 Days 0 Votes
Oral-B iO Series 5

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

Oral-B iO Series 5
Oral-B iO Series 5

The standby battery life can last up to 30 days, allowing prolonged use without frequent recharging.

Indicates how long the battery holds charge when not in use.

Charging Time

How long does it take to fully charge?

3 hours 0 Votes
Oral-B iO Series 5
3 hours 0 Votes
Oral-B iO Series 9

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.

Brushing Modes & Performance 22

Brushing Modes Count

How many brushing modes are available?

95 Oral-B iO Series 5 0 Votes 5

96 Oral-B iO Series 9 1 Votes 7

Oral-B iO Series 5
vs
Oral-B iO Series 9
Brushing Modes Count

Oral-B iO Series 5 offers 5 brushing modes, whereas the Series 9 provides 7 modes. The additional modes in Series 9 give more customization for various oral care needs, making it better for users who want diverse options.

Indicates the total number of brushing modes available.

With 7 brushing modes, the Series 9 offers more options to tailor your clean compared to the 5 modes on the Series 5.

See more

Sensitive Mode

Is there a sensitive mode?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Sensitive Mode

Both the Oral-B iO Series 5 and Series 9 feature a sensitive mode, catering to users with delicate gums or sensitivity concerns by providing gentler brushing options on both models.

Reduces intensity for sensitive teeth and gums.

Oscillations Per Minute

How many oscillations per minute?

48 Oral-B iO Series 5 0 Votes 10,500

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

Oral-B iO Series 5
vs
Oral-B iO Series 9
Oscillations Per Minute

The Oral-B iO Series 5 provides 10,500 oscillations per minute, while this detail is not available for the Series 9. This makes the Series 5's oscillation rate a clear selling point, though the Series 9's performance remains unspecified.

Measures oscillating movements per minute.

Pulsations Per Minute

How many pulsations per minute?

26 Oral-B iO Series 5 0 Votes 48,000

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

Oral-B iO Series 5
vs
Oral-B iO Series 9
Pulsations Per Minute

The iO Series 5 offers 48,000 pulsations per minute, but pulsation details for the Series 9 are not available. This makes the Series 5's cleaning power explicit, while Series 9's pulsation specs remain unknown.

Measures pulsating movements per minute.

Smart Coaching

Does it offer smart coaching?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Smart Coaching

Smart coaching is available in both Oral-B iO Series 5 and Series 9, delivering guided brushing for improved technique and better oral health tracking across both models.

Provides guided brushing feedback and coaching.

Daily Clean Mode

Does it include daily clean mode?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

Includes a daily clean mode optimized for everyday plaque removal and oral health maintenance.

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.

Gum Care Mode

Does it have a gum care mode?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

Gum care mode focuses on gentle cleaning to improve gum health.

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.

Deep Clean Mode

Is there a deep clean mode?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

Deep clean mode offers a more intensive cleaning cycle for enhanced oral hygiene on demand.

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.

Pressure Sensor

Does it have a pressure sensor?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

A pressure sensor alerts the user when too much force is applied, protecting gums from damage.

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

A pressure sensor detects excessive force during brushing to protect gums from damage by alerting the user to lighten pressure.

Detects excessive brushing pressure to protect gums.

Pressure Feedback Type

How does pressure feedback work?

36 Oral-B iO Series 5 0 Votes Visual

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

Oral-B iO Series 5
Oral-B iO Series 5

Pressure feedback type is visual, using indicators to inform when brushing pressure is too high.

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?

45 Oral-B iO Series 5 0 Votes Low, Medium, High

86 Oral-B iO Series 9 0 Votes Adaptive

Oral-B iO Series 5
Oral-B iO Series 5

Brushing speed can be adjusted to low, medium, or high settings for customized cleaning.

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.

Quadpacer

Does it include a quadpacer?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

Equipped with a quadpacer feature, the device helps users by signaling every 30 seconds to move to the next quadrant of the mouth for thorough cleaning.

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.

Brush Head & Oral Care Compatibility 18

Bristle Material

What material are the bristles made from?

35 Oral-B iO Series 5 0 Votes Nylon

36 Oral-B iO Series 9 0 Votes Nylon

Oral-B iO Series 5
vs
Oral-B iO Series 9
Bristle Material

Both the Oral-B iO Series 5 and Series 9 use nylon bristle material on brush heads, a standard choice known for effective plaque removal and durability in daily brushing.

Specifies the material used for the bristles.

Brush Head Replacement Reminder

Does it remind you to replace the brush head?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Brush Head Replacement Reminder

Both models provide a brush head replacement reminder, helping users maintain optimal hygiene by knowing when to change brush heads, ensuring consistent cleaning efficacy.

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

Brand Head Compatibility

Which brand brush heads are compatible?

75 Oral-B iO Series 5 0 Votes Oral-B

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

Oral-B iO Series 5
vs
Oral-B iO Series 9
Brand Head Compatibility

Oral-B iO Series 5 is compatible with Oral-B brand heads only, while Series 9 supports both Oral-B and proprietary heads. The Series 9 gives users broader brush head compatibility, offering greater flexibility.

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

Brush Head Motion

How does the brush head move?

45 Oral-B iO Series 5 0 Votes Oscillating, Rotating, Pulsating

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

Oral-B iO Series 5
vs
Oral-B iO Series 9
Brush Head Motion

Brush head motion in both the Oral-B iO Series 5 and 9 includes oscillating, rotating, and pulsating actions. This comprehensive movement supports thorough plaque removal regardless of model.

Defines how the brush head moves during operation.

Implant Safe

Is it safe for implants?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

The toothbrush is safe for use with dental implants, ensuring no damage or adverse effects.

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.

Replacement Interval Recommendation

How often should the brush head be replaced?

95 Oral-B iO Series 5 0 Votes Every 3 Months

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

Oral-B iO Series 5
Oral-B iO Series 5

It is recommended to replace brush heads every 3 months to maintain cleaning efficiency and hygiene.

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?

75 Oral-B iO Series 5 0 Votes Round

66 Oral-B iO Series 9 0 Votes Round

Oral-B iO Series 5
Oral-B iO Series 5

The brush head shape is round, which is traditionally effective for targeting each tooth individually for thorough cleaning.

Describes the physical shape of the brush head.

Brush Head Size

What size is the brush head?

45 Oral-B iO Series 5 0 Votes Standard

46 Oral-B iO Series 9 0 Votes Standard

Oral-B iO Series 5
Oral-B iO Series 5

The brush head size is standard, fitting most users comfortably while providing comprehensive coverage.

Indicates the overall size of the brush head.

Bristle Firmness

How firm are the bristles?

45 Oral-B iO Series 5 0 Votes Soft

46 Oral-B iO Series 9 0 Votes Soft

Oral-B iO Series 5
Oral-B iO Series 5

Soft bristles prioritize gum safety and comfort while effectively removing plaque.

Indicates how firm or soft the bristles are.

Bristle Arrangement

How are the bristles arranged?

75 Oral-B iO Series 5 0 Votes Cross-Action

66 Oral-B iO Series 9 0 Votes Multi-Level

Oral-B iO Series 5
Oral-B iO Series 5

Bristle arrangement is cross-action, which is angled to effectively sweep plaque from tooth surfaces and gum lines.

Describes how the bristles are arranged on the brush head to improve cleaning efficiency.

Indicator Bristles

Does it have indicator bristles?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

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.

Brush Head Technology

What brush head technology does it use?

50 Oral-B iO Series 5 0 Votes Gum Care, Precision Clean

79 Oral-B iO Series 9 0 Votes Gum Care, Deep Clean, Precision Clean

Oral-B iO Series 5
Oral-B iO Series 5

Brush head technologies include gum care and precision clean, designed to improve gum health and provide detailed brushing coverage.

Indicates specialized brush head technology designed for specific oral care benefits.

Smart Features & Connectivity 16

Personalized Coaching

Does it offer personalized coaching?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Personalized Coaching

Personalized coaching is available with both the Oral-B iO Series 5 and Series 9, helping users tailor their brushing habits for optimal oral health through interactive guidance.

Delivers personalized brushing recommendations.

Coverage Detection

Does it detect brushing coverage?

No 0 Votes Oral-B iO Series 5

Yes 1 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Coverage Detection

Coverage detection is not available on the Oral-B iO Series 5 but is a feature of the Series 9, aiding users in covering all mouth areas evenly, thus enhancing brushing effectiveness with the Series 9.

Detects which areas of the mouth are being brushed.

Coverage detection on the Series 9 is a game changer because it helps make sure you don't miss any spots while brushing.

See more

Brushing Data Tracking

Does it track brushing data?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Brushing Data Tracking

Both the Oral-B iO Series 5 and Series 9 support brushing data tracking, allowing users to monitor their oral care routines and progress conveniently through corresponding apps.

Tracks brushing habits over time.

Gamification Features

Does it include gamification features?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Gamification Features

Both Oral-B iO Series 5 and Series 9 offer gamification features to make brushing engaging and fun, motivating consistent oral care for users of all ages.

Uses rewards or challenges to encourage better brushing.

Firmware Updates

Does it support firmware updates?

No 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Firmware Updates

Firmware updates are unsupported on the Oral-B iO Series 5 but available on the Series 9. This means Series 9 can receive improvements over time, making it more adaptable and future-proof.

Allows software updates to improve functionality.

App Platform Support

Which platforms does the app support?

88 Oral-B iO Series 5 0 Votes iOS, Android

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

Oral-B iO Series 5
Oral-B iO Series 5

The toothbrush's app platform supports both iOS and Android devices, making it widely compatible.

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.

Bluetooth Connectivity

Does it support Bluetooth connectivity?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

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?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

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.

Real-Time Brushing Feedback

Does it give real-time feedback?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

Real-time brushing feedback helps users improve brushing technique by providing immediate input on performance.

Provides instant feedback during brushing sessions.

Position Sensors

Does it include position sensors?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

Position sensors detect and guide the user to ensure all areas of the mouth are brushed evenly for optimal oral hygiene.

Uses sensors to identify brush position in the mouth.

AI Brushing Analysis

Does it use AI for brushing analysis?

Yes 0 Votes Oral-B iO Series 5

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.

Cloud Sync

Does it sync data to the cloud?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

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.

Design & Physical Attributes 18

Height

What is the height?

9.96 inch 0 Votes
Oral-B iO Series 5
9.4 inch 0 Votes
Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Height

The Oral-B iO Series 5 has a height of 9.96 inches, slightly taller than the Series 9’s 9.4 inches. The Series 9’s more compact stature may feel easier to handle or store.

Measures the total height of the toothbrush.

Handle Material

What material is the handle made of?

55 Oral-B iO Series 5 0 Votes Plastic

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

Oral-B iO Series 5
vs
Oral-B iO Series 9
Handle Material

The handle material of Oral-B iO Series 5 is plastic only, whereas the Series 9 combines plastic and rubberized materials. This added rubberized grip makes the Series 9 more comfortable and slip-resistant during use.

Indicates the primary material used for the toothbrush handle.

The rubberized handle on the Series 9 feels better in hand especially when wet, unlike the plastic-only handle of the Series 5.

See more

Ergonomic Design

Is the handle ergonomically designed?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Ergonomic Design

Both models feature ergonomic design, promoting comfortable handling and ease of use during brushing for both the Oral-B iO Series 5 and Series 9.

Indicates whether the handle is shaped for comfort and control.

Display Size

What is the display size?

Who knows? 0 Votes Oral-B iO Series 5 (Help us out by suggesting one!)

0.96 inch 0 Votes
Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Display Size

Oral-B iO Series 5 lacks a display size, while the Series 9 includes a 0.96-inch display. The presence of a display in Series 9 provides visual feedback and settings control, making it more user-interactive.

Indicates the size of the display screen.

LED Indicators

Are LED indicators included?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
LED Indicators

LED indicators are included in both Oral-B iO Series 5 and Series 9, providing users with essential operational feedback such as charging status or mode selection.

Shows whether LED lights are used for status indicators.

Anti-Slip Coating

Does it have an anti-slip coating?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

Anti-slip coating improves grip even when the handle is wet, reducing the risk of accidental drops.

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

An anti-slip coating on the handle improves safety and control during brushing, especially with wet hands.

Helps prevent slipping during wet use.

Color Variants

What color options are available?

42 Oral-B iO Series 5 0 Votes White, Black, Pink

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

Oral-B iO Series 5
Oral-B iO Series 5

Color variants include White, Black, and Pink to suit different user preferences.

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.

Grip Type

What type of grip does it have?

65 Oral-B iO Series 5 0 Votes Textured

96 Oral-B iO Series 9 0 Votes Rubber Grip

Oral-B iO Series 5
Oral-B iO Series 5

The handle has a textured grip to prevent slipping and improve handling.

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.

Water Resistance

Is the toothbrush water resistant?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

Water resistance feature enables safe use in wet environments without damaging the device.

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

The toothbrush is water resistant, suitable for use in wet environments like bathrooms without damage.

Indicates whether the electric toothbrush is designed to resist water exposure during normal bathroom use.

Waterproof Rating

What is the waterproof rating of this toothbrush?

65 Oral-B iO Series 5 0 Votes IPX7

36 Oral-B iO Series 9 0 Votes IPX7

Oral-B iO Series 5
Oral-B iO Series 5

It has a waterproof rating of IPX7, which means it can be submerged in water up to 1 meter for 30 minutes safely, suitable for use in wet environments like showers or sinks.

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?

1.12 lbs 0 Votes
Oral-B iO Series 5
1.39 lbs 0 Votes
Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

The weight of the toothbrush is 1.12 lbs (0.51 kg), making it light enough for comfortable handling and travel.

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?

3.94 inch 0 Votes
Oral-B iO Series 5
1 inch 0 Votes
Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

The width of the toothbrush is 3.94 inch (10.00 cm).

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.

Noise, Comfort & Daily Use 14

Mouth Comfort Rating

How comfortable is it in the mouth?

75 Oral-B iO Series 5 0 Votes Balanced

56 Oral-B iO Series 9 1 Votes Gentle

Oral-B iO Series 5
vs
Oral-B iO Series 9
Mouth Comfort Rating

The Oral-B iO Series 5 offers balanced mouth comfort, while the Series 9 provides a gentle rating, making the Series 9 potentially more suitable for users with sensitive gums.

Describes how comfortable the brushing feels inside the mouth.

The gentler mouth comfort rating on the Series 9 makes it a better pick if your gums are sensitive compared to the balanced feel of Series 5.

See more

Ease of Use

How easy is it to use?

25 Oral-B iO Series 5 0 Votes Easy

66 Oral-B iO Series 9 0 Votes Easy

Oral-B iO Series 5
vs
Oral-B iO Series 9
Ease of Use

Ease of use is rated as easy for both Oral-B iO Series 5 and Series 9, ensuring user-friendly operation regardless of the model chosen.

Indicates how simple the toothbrush is to operate daily.

Mode Memory

Does it remember the last mode used?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Mode Memory

Both Oral-B iO Series 5 and Series 9 have mode memory, allowing the toothbrush to remember the last used setting, which adds convenience for daily brushing routines.

Remembers the last used brushing mode.

Travel Lock

Does it have a travel lock?

No 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Travel Lock

The Oral-B iO Series 5 lacks a travel lock, whereas the Series 9 includes this feature. Travel lock on Series 9 helps prevent accidental activation, making it more travel-friendly and practical for trips.

Prevents accidental activation during travel.

Noise Level

How loud is the toothbrush?

65 dB 1 Votes
Oral-B iO Series 5

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

Oral-B iO Series 5
vs
Oral-B iO Series 9
Noise Level

Noise level for Oral-B iO Series 5 is specified at 65 dB, whereas the Series 9’s noise level is not available. The moderate noise of Series 5 is typical for electric toothbrushes but Series 9’s quieter operation cannot be confirmed.

Measures the operational noise produced during brushing.

The noise level of 65 dB on Series 5 is reasonable though the Series 9 lacks a listed noise level making it hard to compare.

See more

Vibration Comfort Level

How comfortable is the vibration?

45 Oral-B iO Series 5 0 Votes Moderate

0 Oral-B iO Series 9 0 Votes Low

Oral-B iO Series 5
Oral-B iO Series 5

The vibration comfort level is moderate, balancing effective cleaning with user comfort to avoid harsh sensations.

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.

Button Sensitivity

How sensitive are the buttons?

35 Oral-B iO Series 5 0 Votes Medium

36 Oral-B iO Series 9 0 Votes Medium

Oral-B iO Series 5
Oral-B iO Series 5

The button sensitivity is medium, offering a responsive yet controlled tactile experience while using the toothbrush.

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.

Senior-Friendly Design

Is it senior-friendly?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

Senior-friendly design ensures the toothbrush is easy to handle and operate for older adults.

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.

Hand Fatigue Reduction

Does it reduce hand fatigue?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

This toothbrush offers hand fatigue reduction, making brushing more comfortable during longer sessions or for users with limited hand strength.

Helps reduce strain during longer brushing sessions.

One-Hand Operation

Can it be used with one hand?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

Designed for one-hand operation, this toothbrush can be used easily with a single hand, improving convenience and usability.

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

Auto Resume Mode

Does it resume automatically?

Yes 0 Votes Oral-B iO Series 5

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.

Left-Handed Friendly

Is it left-handed friendly?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

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.

Safety, Hygiene & Durability 16

RoHS Compliance

Is it RoHS compliant?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
RoHS Compliance

RoHS compliance is confirmed for both the Oral-B iO Series 5 and Series 9, indicating adherence to environmental and hazardous substance regulations for safer product composition.

Restricts use of hazardous substances.

BPA Free

Is it BPA free?

No 0 Votes Oral-B iO Series 5

Yes 1 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
BPA Free

The Oral-B iO Series 5 is not BPA free, while Series 9 is BPA free. Users seeking BPA-free products for health reasons may prefer the Series 9 model for safer material composition.

Indicates absence of BPA in materials.

I like that the Series 9 is BPA free while the Series 5 is not, which is better for health-conscious buyers.

See more

Overcharge Protection

Does it prevent overcharging?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Overcharge Protection

Overcharge protection exists on both the Oral-B iO Series 5 and Series 9, enhancing battery life and safety by preventing damage from excessive charging.

Prevents battery damage from excessive charging.

Drop Resistance

Is it drop resistant?

No 0 Votes Oral-B iO Series 5

No 0 Votes Oral-B iO Series 9

Indicates resistance to damage from drops.

Short-Circuit Protection

Is short-circuit protection included?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

Short-circuit protection is featured to ensure electrical safety by preventing damage from electrical faults.

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.

Food-Grade Materials

Are food-grade materials used?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Food-Grade Materials

Food-grade materials are used in both Oral-B iO Series 5 and Series 9, ensuring the parts that contact the mouth are safe and non-toxic, supporting good hygiene standards.

Uses materials safe for oral contact.

Overpressure Protection

Does it protect against overpressure?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Overpressure Protection

Overpressure protection is present in both Oral-B iO Series 5 and Series 9. This safety feature helps prevent excessive brushing force, protecting gums and teeth effectively across both models.

Protects gums and teeth from excessive brushing force.

Electrical Safety Protection

Does it have electrical safety protection?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

Electrical safety protection features safeguard users from risks associated with electrical faults or exposure.

Safeguards against electrical faults during operation.

Mold Resistance

Is it resistant to mold?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

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?

No 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

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?

No 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

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.

Long-Term Durability Rating

How durable is the toothbrush over the long term?

95 Oral-B iO Series 5 0 Votes High

96 Oral-B iO Series 9 0 Votes High

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.

Accessories & In-the-Box 13

Charging Base

Is a charging base included?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Charging Base

A charging base is included with both Oral-B iO Series 5 and Series 9, facilitating convenient and stable charging to maintain battery readiness.

Indicates whether a charging base is included in the box.

Accessory Material

What material are the included accessories made of?

75 Oral-B iO Series 5 0 Votes Plastic

36 Oral-B iO Series 9 0 Votes Plastic

Oral-B iO Series 5
vs
Oral-B iO Series 9
Accessory Material

Accessories in both Oral-B iO Series 5 and Series 9 are made of plastic, a common durable and lightweight material for accessory components.

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

Mounting Option

What mounting options are available?

45 Oral-B iO Series 5 0 Votes Countertop

46 Oral-B iO Series 9 0 Votes Countertop

Oral-B iO Series 5
vs
Oral-B iO Series 9
Mounting Option

Mounting option for both Oral-B iO Series 5 and Series 9 is countertop placement, providing stable storage in bathrooms without extra wall-mount accessories.

Indicates available mounting or placement options.

USB Cable

Is a USB cable included?

No 0 Votes Oral-B iO Series 5

No 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
USB Cable

Neither the Oral-B iO Series 5 nor the Series 9 includes a USB cable, as USB charging is unsupported. Users will rely on the charging base for power.

Shows whether a USB charging cable is included.

Brush Head Cap

Is a brush head cap included?

No 0 Votes Oral-B iO Series 5

No 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Brush Head Cap

Neither the Oral-B iO Series 5 nor the Series 9 come with a brush head cap, meaning users need to obtain their own storage solution to protect the brush head tips.

Protective cap for brush head hygiene during storage or travel.

Stand

Is a stand included?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

A stand is included for stable storage and drying of the toothbrush when not in use.

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.

Spare Parts Availability

Are spare parts available?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

Spare parts availability ensures that users can obtain replacements if needed, prolonging product life.

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.

Wall Adapter

Is a wall adapter included?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

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.

Extra Brush Heads

How many extra brush heads are included?

Who knows? 0 Votes Oral-B iO Series 5 (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.

Storage Case Type

What type of storage case is included?

Who knows? 0 Votes Oral-B iO Series 5 (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 Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Indicates whether a protective travel case is included.

Replacement Head Availability

Are replacement heads available?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Indicates availability of replacement brush heads.

Warranty, Support & Sustainability 10

Warranty Length

How long is the warranty?

24 Months 0 Votes
Oral-B iO Series 5
24 Months 0 Votes
Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Warranty Length

Warranty length for both the Oral-B iO Series 5 and Series 9 is 24 months, ensuring two years of coverage for product defects and support.

Indicates the total duration of the product warranty.

Online Help Resources

Are online help resources available?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Online Help Resources

Online help resources are available for both Oral-B iO Series 5 and Series 9, offering users easy access to assistance and product information effectively.

Indicates availability of online support resources.

Eco-Friendly Packaging

Does it use eco-friendly packaging?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Eco-Friendly Packaging

Eco-friendly packaging is confirmed for both Oral-B iO Series 5 and Series 9, supporting environmentally conscious consumer choices in product presentation.

Indicates use of environmentally friendly packaging.

Recyclable Materials

Are recyclable materials used?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
vs
Oral-B iO Series 9
Recyclable Materials

Both models use recyclable materials, underlining Oral-B’s commitment to sustainability with the iO Series 5 and Series 9.

Indicates whether recyclable materials are used.

Replacement Policy

What replacement policy is offered?

78 Oral-B iO Series 5 0 Votes Replacement, Repair

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

Oral-B iO Series 5
Oral-B iO Series 5

The replacement policy covers both replacement and repair services, offering flexibility for addressing issues.

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?

50 Oral-B iO Series 5 0 Votes Email, Phone

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

Oral-B iO Series 5
Oral-B iO Series 5

Customer support is available via email and phone channels to assist users with inquiries and issues.

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.

User Manual Availability

Is a user manual available?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

A user manual is provided to help users understand features and operation clearly.

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.

Software Support Duration

How many years of software support are provided?

5 years 0 Votes
Oral-B iO Series 5
3 years 0 Votes
Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

Software support lasts for 5 years, ensuring ongoing updates and new features for extended usability.

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.

Setup Guide

Is a setup guide included?

Yes 0 Votes Oral-B iO Series 5

Yes 0 Votes Oral-B iO Series 9

Oral-B iO Series 5
Oral-B iO Series 5

A setup guide is included to assist users in correctly preparing and using their toothbrush right out of the box.

Indicates whether a setup guide is included.

Support Response Time

How fast is customer support response?

0 Oral-B iO Series 5 0 Votes 24-48 hours

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

Oral-B iO Series 5
vs
Oral-B iO Series 9
Support Response Time

Support response time is rated 24-48 hours for the Oral-B iO Series 5, whereas no data is available for the Series 9, making Series 5 preferable for users valuing quick customer service feedback.

Measures how quickly customer support responds.

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
Oral-B iO Series 5
0 Votes
Oral-B iO Series 9
Very effective — 35,000 to 45,000 brush movements per minute with strong daily cleaning
0 Votes
Oral-B iO Series 5
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
Oral-B iO Series 5
0 Votes
Oral-B iO Series 9
Basic cleaning — 15,000 to 25,000 brush movements per minute with limited effectiveness
0 Votes
Oral-B iO Series 5
0 Votes
Oral-B iO Series 9
Weak performance — Under 15,000 brush movements per minute with noticeable cleaning gaps
0 Votes
Oral-B iO Series 5
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
Oral-B iO Series 5
0 Votes
Oral-B iO Series 9
Very good battery life — 21 to 28 days of reliable daily brushing
0 Votes
Oral-B iO Series 5
0 Votes
Oral-B iO Series 9
Decent battery life — 14 to 21 days before needing a recharge
0 Votes
Oral-B iO Series 5
0 Votes
Oral-B iO Series 9
Short battery life — 7 to 14 days of limited usage time
0 Votes
Oral-B iO Series 5
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Oral-B iO Series 9
Very short battery life — Under 7 days requiring frequent charging
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Oral-B iO Series 5
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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
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Oral-B iO Series 5
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Oral-B iO Series 9
Fast charging — 3 to 6 hours to reach full power
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Oral-B iO Series 5
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Oral-B iO Series 9
Average charging speed — 6 to 12 hours of charging time
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Oral-B iO Series 5
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Oral-B iO Series 9
Slow charging — 12 to 18 hours to fully recharge
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Oral-B iO Series 5
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Oral-B iO Series 9
Very slow charging — Over 18 hours of charging time
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Oral-B iO Series 5
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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
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Oral-B iO Series 5
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Oral-B iO Series 9
Very flexible — 4 to 5 modes covering most brushing needs
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Oral-B iO Series 5
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Oral-B iO Series 9
Good variety — 3 modes for everyday use
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Oral-B iO Series 5
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Oral-B iO Series 9
Limited selection — 2 basic modes only
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Oral-B iO Series 5
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Oral-B iO Series 9
Minimal options — 1 single brushing mode
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Oral-B iO Series 5
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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
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Oral-B iO Series 5
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Oral-B iO Series 9
Very quiet — Low vibration noise that feels comfortable
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Oral-B iO Series 5
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Oral-B iO Series 9
Moderately noticeable — Audible buzzing but still tolerable
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Oral-B iO Series 5
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Oral-B iO Series 9
Quite loud — Distracting noise while brushing
0 Votes
Oral-B iO Series 5
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Oral-B iO Series 9
Uncomfortably loud — Harsh noise that affects brushing comfort
0 Votes
Oral-B iO Series 5
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
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Oral-B iO Series 5
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Oral-B iO Series 9
Easy to use — Simple operation after first use
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Oral-B iO Series 5
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Oral-B iO Series 9
Mostly straightforward — Requires brief adjustment time
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Oral-B iO Series 5
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Oral-B iO Series 9
Somewhat confusing — Takes effort to understand features
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Oral-B iO Series 5
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Oral-B iO Series 9
Hard to use — Complicated controls and upkeep
0 Votes
Oral-B iO Series 5
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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
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Oral-B iO Series 5
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Oral-B iO Series 9
Very comfortable — 6 to 7.5 ounces and easy to control
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Oral-B iO Series 5
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Oral-B iO Series 9
Comfortable enough — 7.5 to 9 ounces with slight hand fatigue
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Oral-B iO Series 5
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Oral-B iO Series 9
Slightly heavy — 9 to 11 ounces and tiring over time
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Oral-B iO Series 5
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Oral-B iO Series 9
Uncomfortable — Over 11 ounces and awkward to handle
0 Votes
Oral-B iO Series 5
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
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Oral-B iO Series 5
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Oral-B iO Series 9
Very durable — 4 to 5 years with solid construction
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Oral-B iO Series 5
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Oral-B iO Series 9
Good durability — 3 to 4 years of normal use
0 Votes
Oral-B iO Series 5
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Oral-B iO Series 9
Below average — 2 to 3 years before noticeable wear
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Oral-B iO Series 5
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Oral-B iO Series 9
Poor durability — Under 2 years of expected lifespan
0 Votes
Oral-B iO Series 5
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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
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Oral-B iO Series 5
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Oral-B iO Series 9
Very travel friendly — 7 to 8 inches tall with compact feel
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Oral-B iO Series 5
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Oral-B iO Series 9
Travel manageable — 8 to 9 inches tall and packable
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Oral-B iO Series 5
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Oral-B iO Series 9
Bulky for travel — 9 to 10 inches tall and space-consuming
0 Votes
Oral-B iO Series 5
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Oral-B iO Series 9
Not travel friendly — Over 10 inches tall and inconvenient
0 Votes
Oral-B iO Series 5
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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
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Oral-B iO Series 5
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Oral-B iO Series 9
Pretty good price — Fair cost for the features included
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Oral-B iO Series 5
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Oral-B iO Series 9
Fair deal — Reasonable but not outstanding value
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Oral-B iO Series 5
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Oral-B iO Series 9
Kinda pricey — Costs more than it probably should
0 Votes
Oral-B iO Series 5
0 Votes
Oral-B iO Series 9
Crazy expensive — Price feels hard to justify
0 Votes
Oral-B iO Series 5
0 Votes
Oral-B iO Series 9

Guides 1

Files 1

Your Guide to Using Oral-B iO Series 9

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