The core cleaning power between the Oral B IO Series 9 and 10 Electric Toothbrush is identical, but the iO Series 10 includes the revolutionary iOSENSE Smart Charger. This technology moves A.I. coaching and tracking off your phone and onto your countertop, providing real-time feedback effortlessly.
Find out if the convenience of this new smart charger justifies the higher price, and decide which Oral-B flagship truly delivers the best, most integrated smart clean for your bathroom routine.
Difference between Oral B IO 9 vs 10 Specs
The single, most significant difference between the Oral-B iO Series 9 and the iO Series 10 lies in the charging base and how it delivers A.I. coaching.
They share the exact same cleaning power and smart handle technology, but the Series 10 includes the unique iOSENSE Smart Charger.
Here is the key difference:
The iO Series 10 features the iOSENSE Smart Charger, which provides real-time guidance—tracking coverage, time, and pressure—directly through illuminated zones on the charging base itself.
- iO Series 9: Relies on the small screen on the brush handle and the mobile app for real-time coaching feedback.
- iO Series 10: Delivers the coaching feedback directly through the charging base. This means you get all the benefits of A.I. tracking and guidance without needing to have your phone or the app open while you brush.
Essentially, the iO Series 10 integrates the smart coaching into a dedicated fixture (the charger) for maximum convenience, which is why it commands a higher price than the functionally identical iO Series 9 handle.
Comparison Table
Here is the comparison table for the Oral-B iO Series 9 Black Onyx and the Oral-B iO Series 10, using the pricing and feature details I have saved for you:
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| Oral-B iO Series 9) | Oral-B iO Series 10 |
|---|---|
| iO Magnetic Drive System Cleaning Technology | iO Magnetic Drive System Cleaning Technology |
| 7 Brushing Modes | 7 Brushing Modes |
| Full Colour Interactive Display | Full Colour Interactive Display |
| iO Pressure Sensor | iO Pressure Sensor |
| A.I. Position Detection (Real-Time) | A.I. Position Detection (Real-Time) |
| Brush Handle Screen & Mobile App | Brush Handle Screen & Mobile App |
| Standard Magnetic Charger | iOSENSE Smart Charger |
| Charging Travel Case | Charging Travel Case |
| $229 | $319 |
| Check it out | Check it out |
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Core Similarities
The Oral-B iO Series 9 and iO Series 10 are nearly identical in their fundamental cleaning performance and smart features, as the Series 10 simply integrates the existing A.I. technology into a new charging base.
Here are the core similarities between the two flagship toothbrushes:
- Identical Core Cleaning Technology: Both use the groundbreaking iO Magnetic Drive System. This delivers the same combination of powerful, frictionless magnetic motion with gentle micro-vibrations, ensuring the deepest clean Oral-B offers.
- A.I. Position Detection: Both brushes feature the most advanced A.I. Position Detection that tracks your brushing across all 16 zones of your mouth (3D tracking) to ensure complete coverage.
- Cleaning Modes: Both offer the full suite of 7 smart cleaning settings (Daily Clean, Sensitive, Whitening, Intense Clean, etc.) for personalized care.
- Interactive Display: Both handles include the Full Colour Interactive Display to show mode selection, timer progress, and battery level.
- Pressure Sensing: Both are equipped with the Smart Pressure Sensor which protects your gums and alerts you via a coloured light ring if you are brushing too hard or too soft.
- Plaque Removal: Both make the same claims for superior performance, removing 100% more plaque compared to a manual toothbrush.
- Travel Case: Both models include a Charging Travel Case for convenience on the go.
In short, the performance delivered by the brush handle itself is the same; the primary difference is only how the smart coaching information is delivered to you.
Oral B iO 10 Review
The Oral B iO 10 Series with iO Sense is the latest electrical toothbrush to be put into the Oral B range of products. It will closely follow the iO nine which has been the flagship design prior to the introduction of the iO10.
Pros
- What marks the iO ten from the previous other iO series is the charging stand/station. The sizable magnetic charging station has iO Sense technology included in it, plus an LED clock over the front.
- It also has a screen included in the brush handle which makes it have a far more premium and minimalist design than many other Oral B brush handles.
- Additionally, the motor inside was redesigned to give it a quieter yet more effective complete clean of the teeth.
- The iO10 remains similar in looks and feel to the existing models and also retains all of the characteristics seen previously in the iO range.
Cons
The only downside as I see it is that you have to have the charging base plugged into a socket which might not always be ideal especially if you do not have an electric plug in your bathroom. It would have been even better if the LED zones were placed in the handle so that you don’t have to depend on a power cord connected to an electric socket.
Key Features
- What causes it to stand out from the other models available, as I have already hinted is the new iO Sense technology.
- Unlike a typical charging stand which only energizes the toothbrush, this particular charging base is a visual aid in your dental care routine .iO Sense provides real-time feedback on your brush via the LEDs included in the charging station.
- On the pinnacle of the charging station are six LED panels that illuminate independently based on just how you’re making use of the toothbrush. Each LED pertains to a zone or maybe the section of teeth you clean during your two-minute brushing cycle. There are six zones that the Sense technology focuses on (Upper back teeth, Top entrance teeth, Upper left back teeth, Lower left back teeth, Lower face teeth, and Lower back tooth).
- During a typical two-minute clean you should ideally spend twenty seconds cleaning all of the six zones.
- As you go from one zone to the other, the LED board is lit, until all six lights are lit to indicate you’ve finished your brushing. The LEDs are a guide to enable you to finish comprehensive and completely clean teeth. The iO10 works with the app. You can obtain real-time visual details on the phone display in case you wish, but the charging station assists you at the times your phone might not be with you.
The iO 10 comes in two colour choices (Cosmic Black, and Stardust White). Whilst previous iO series were made in black and white color choices, they’re different as the iO ten handle features a speckled overall tone to it. It has seven cleaning modes, a colour screen along with a visible pressure sensor.
Frequently Asked Questions
Does the iO ten come with a traveling case? Yes Indeed, it has a Power2go traveling case. This keeps the handle and two brush heads. Additionally, it allows the brush to be charged in the case utilizing the Oral B charging cable.
What cleaning modes does the iO 10 have? It has seven modes, they are: Sensitive, Daily Clean, Gum care, Tongue clean, Intense, Very sensitive, and Whitening
Does the iO ten have AI? Indeed, it does.
Is the display of the iO ten touch sensitive? No, it’s managed via the big buttons on the handle.
Does the iO10 possess a pressure sensor? Yes, it’s a noticeable pressure sensor. It’s lit green when the right level of stress is put on, red when in excess of pressure is exerted and white when not sufficient pressure is applied.
Oral B iO 9 Series Review
The iO9 has full 3D tracking for your cleaning and a power2go charging situation which enables the iO to be recharged inside the casing. It comes in three color options (black onyx, white alabaster, and rose quartz) seven cleaning modes, and four x brush heads.
Accessories in the box include (One x Travel case power adapter, One x Magnetic charging stand, One x Power2go charging travel case, Four x iO Ultimate Clean brush heads, and One x Oral-B iO Series nine toothbrush handle).
Main Features
- The iO Series has a pressure sensor, Magnetic charging stand, Seven cleaning modes, OLED display, Built-in timer, and pacer
- Its battery can last up to two weeks on a full charge. It is fitted with AI that provides real-time 3D tracking
- You get four of the iO Ultimate Clean brush heads included. Many of these are dark in color to complement the handle. As you probably know iO brush heads are not compatible with other Oral B model brush heads.
- There are two kinds of iO brush heads, generally known as the Ultimate Clean and Gentle Care. As a departure from the old brush heads, there are no colored rings on the io brush heads but rather each head has various symbols printed on them to be a means of differentiating between them. This’s required in case you’ve numerous owners of just one brush handle. Just like the earlier brush heads, these do keep sign bristles to enable you to monitor if you have to change the brush head.
- There’s an in-app reminder as well whenever brush heads need replacing.
- Because of a frictionless magnetic drive process, the effect is a toothbrush that’s significantly more silent when in use than every other Oral B toothbrush.
- This system is driven by the built-in rechargeable lithium-ion battery. The iO timer memorizes the elapsed brushing time, no matter if the handle is briefly turned off during brushing.
When the brush is in use, there’s a timer shown on the screen which ties in together with the integrated pacer plus a great graphic that gradually turns blue as you finish the clean. There aren’t any icons for cleaning battery power or modes on the brush handle, rather you simply see them over the display screen. Through the display screen, you are able to change between the brushing modes and modify key settings like the language, and colour of the LED ring and also flip the Bluetooth on and off.
Battery
The screen is going to show the battery life in ten % increments after the cleansing mode has finished. When the brush is productive, there’s a timer shown on the screen which ties in together with the integrated pacer plus a great graphic of a group which gradually turns blue as you finish the clean.
There aren’t any icons for cleaning battery power or modes on the brush handle, rather you simply see them over the display screen.
Cleaning Modes
The iO nine Series has seven cleaning modes in total. They are:
- Daily Clean – Standard method for daily cleaning
- Sensitive – Gentle, but complete cleaning for sensitive areas
- Gum Care – massages the gums
- Whiten – Polishing for everyday or occasional use
- Intense – For an exceptional pristine feeling (operated with a greater speed)
- Very Sensitive – Super mild cleaning for extra sensitive areas
- Tongue Clean – Tongue cleaning for everyday or occasional use
Each cleaning mode differs somewhat in the level of electricity from the motor which they work with to attain outcomes that are different. With the iO, although the default set time is 2 minutes, you determine just how long you wish to clean for.
The pacer is actually by default set to two minutes, however, the brush consistently features past this moment. It doesn’t instantly turn itself off. You are able to alter the brushing time inside the app.
Pressure Sensor
The iO features an intuitive pressure sensor: a green light is produced from the LED band when the correct amount of exerted pressure while a red light comes on when excess pressure is used.
Oral B App
- Using Bluetooth and the Oral B App iO Series Nine is monitoring your brushing of sixteen various zones in the jaws. The graphic helps it be very clear in case you haven’t brushed the specific teeth/areas of the mouth for long enough.
- Other iterations of the iO like the 5, 7, 6, and eight track just six zones as opposed to sixteen. Depending on the information the app receives and collates it then provides personalized coaching to improve your cleaning technique. You receive a score for just how well you did after each session.
- Within the app, you have several other customizations you can make too. From changing the color of the gentle ring to establishing certain oral healthcare journeys.
Water Resistance
The iO is water resistant, which means you can gladly in the shower.
Which is better, the Oral B IO Series 9 or 10 Electric Toothbrush?
Both the Oral-B iO Series 9 and the iO Series 10 are incredible toothbrushes that deliver Oral-B’s absolute best cleaning power, but the iO Series 10 is technically the superior and most advanced model.
The difference does not lie in the quality of the clean, as they share the same magnetic motor and 7 cleaning settings. The difference is purely in convenience and technology integration.
Why the iO Series 10 is Better
The iO Series 10 is considered better because it includes the iOSENSE Smart Charger, which revolutionizes the A.I. coaching experience:
- Integrated Coaching: The iOSENSE charger provides real-time guidance—tracking coverage, time, and pressure—directly through illuminated zones on the charging base itself.
- Phone-Free Experience: With the Series 10, you get detailed, active coaching without needing to open the mobile app or use your phone in the bathroom. This makes the A.I. guidance much more convenient and reliable for daily use.
Conclusion
- Choose the iO Series 10 if you want the absolute most convenient, phone-free, and technologically integrated A.I. coaching experience available, and you are willing to pay the higher price for the iOSENSE charger.
- Choose the iO Series 9 if you want the exact same core cleaning power and settings but are happy to rely on the smaller screen on the handle or the mobile app for your A.I. coaching feedback, thus saving a significant amount of money.
The iO Series 10 is the pinnacle of the line, but the iO Series 9 offers nearly identical cleaning performance for a lower cost.
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Oral B io 10 | Oral B io 9 |
| -4 brush heads -Has a magnetic charger with iO Sense technology | -3 brush heads -has a magnetic charger without iSense |
View price | View price |
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Dr. Tom Bell has a PhD in Medical Anthropology. He has a keen interest in oral health topics and is the founder of dentalrave. He has been an oral health researcher and electric toothbrush enthusiast for over 10 years. Tom works with Awin and others in his research. When not talking about dental hygiene and gadgets, Tom likes spending time outdoors hiking.
Last update on 2025-11-19 / Affiliate links / Images from Amazon Product Advertising API