Please note this product is not available in all stores but can be ordered.
Delivery expectation: 1-2 weeks
This item is available by special order and may not be stocked in stores.
Purchase online today to secure your product. For more information, please
contact your local Harvey Norman store.
Enjoy personalised, precise, and comfortable cleaning every time with the Oral-B iO Series 2 Gentle Clean Sensitive Electric Toothbrush. This device features a dentist-inspired round head with adaptive micropulsations, plus iO Revolutionary Technology to elevate your oral care experience. It also highlights an innovative A.I. 3D Teeth Tracking, Position Detection technology, iO Pressure Sensor, 7 cleaning modes, and a 2-minute timer to help you build better brushing habits. Plus, this unit includes a handy charging travel case, so you can bring it anywhere effortlessly.
Key Features
- Protect Your Smile: Go from hesitant brushing to confident smiling. The Oral-B iO Series 10 isn't just a brush; it's the gentle breakthrough that empowers you to prioritise oral health without sacrificing comfort.
- Better For Your Gums: Featuring an iO Pressure Sensor, this electric toothbrush helps take care of your gums and enamel by reminding you to be gentler when brushing too hard. It utilises an intuitive light indicator that turns red when you scrub your teeth with force, green when you’re brushing just right, and white when you’re brushing too softly.
- Smart Features: Oral-B’s iO Series 10 Toothbrush integrates AI 3D Teeth Tracking (3 tooth surfaces) and Position Detection technology (16 zones), guiding you on how to clean all areas of your mouth.
- Streamlined Brushing Performance: This Oral-B Electric Toothbrush boasts a unique round brush head that skilfully cleans your mouth using micro-vibrations and innovative oscillating actions.
- Brushing Modes: This Oral-B electric toothbrush lets you customise the way you brush with its seven handy cleaning modes, including Daily Clean, Sensitive, Whiten, Gum Care, Intense, Super Sensitive, and Tongue Clean.iO Pressure Sensor
- Get The Right Time: Thanks to its built-in timer, you can easily check if you’ve been brushing for 2 minutes. The toothbrush also buzzes every 30 seconds to remind you to change brushing zones to achieve optimum cleaning.
- Long-Lasting Battery Life: This toothbrush’s battery provides consistent, powerful cleaning performance for up to 2 weeks on a single 3-hour charge. It also comes with a magnetic charger, making power-ups easier than ever.
- App-Enabled: By connecting your electric toothbrush to the Oral-B app (download required), you can regularly keep track of your brushing habits, utilise iO Sense real-time coaching, pick your indicator’s colours, as well as access other additional features right on your smart device.
- Travel-Friendly Case: To help keep your teeth clean even while you’re away from home, this electric toothbrush comes with a Charging Travel Case. Now you can conveniently recharge the iO Series 10 anywhere you go!
- Recommended Age: This Oral-B iO Series 10 Electric Toothbrush is suitable for use by individuals aged 3 years old and above.
Oral-B iO Series 10 Electric Toothbrush with Travel Case & App Support - Cosmic Black (IO10B) is rated
4.0 out of
5 by
92.
Rated 1 out of
5
by
Howie411 from
Black Mold!!! Grosss!!!
Whoever designed this toothbrush needs to go back to the drawing board. Not specific to the i010 but the whole iO series. I've owned the iO9 and now the 10 and they both have the same problem. They have too many nooks and crannies that grow black mold. Oral B tells you to do a better job cleaning the brush. The average person isn't going to spend 10 minutes cleaning their brush after brushing. I should just be able to do a quick rinse and air dry the brush. You can't with the iO series. The previous Oral B series did not have this issue.
I will say I love the magnetic charging base with the display and color display, so you know how much time is left.
Date published: 2026-01-05
Rated 2 out of
5
by
RAH8 from
Premium price, nice design, problematic
I’ve had this toothbrush for about a year, and randomly it doesn’t want to function. It will shut off 1 minute into the brush and flash red like the battery is dead, even though it said 100% when I took it off the charger. Then, it will be fine for several weeks, and the problem will come back. I keep an extra IO 7 for when I travel, and I’ve been having to bring it out to finishing brushing my teeth sometimes.
Over the past 1.5 years or so, it seems like Oral B changed the material the brush heads are made out of. They seem to wear out much more quickly. I get maybe 3-4 weeks out of them before I feel like they don’t clean as well.
Date published: 2026-04-12
Rated 1 out of
5
by
Neveragain1234 from
Absolutely hate it
I never leave reviews on things and I never pay attention to product design, but this is without a doubt, the most poorly designed object I’ve ever used. The heads of the tooth brush get INSANELY moldy, even after deep cleaning and taking the head apart and keeping it dry. It has a crazy amount of nooks and crannies, making it impossible to clean well. Luckily I have a white one so I can see the mold, whereas my partner has the black one—making it impossible to see all of the disgusting black mold growing the in the grad and the base. Worst. Product. Ever.
Date published: 2025-09-30
Rated 5 out of
5
by
MH513 from
Excellent
[This review was collected as part of a promotion.] I’ve had a few electric toothbrushes but nothing like this one. Top-tier toothbrushes! Always wonder if I’m brushing correctly, now with this toothbrush I don’t have to wonder no more. The app personalizes your brushing with real-time feedback, guiding you for perfect coverage, brushing time, and brushing pressure for a delightfully effortless clean. Great toothbrush recommend it!
Pros:
The deep cleaning
Easy setup
The app is easy to use
Detail information after each session
Fast charging
Travel case
Led color display
Good quality
Cons:
The brush head is a little large
Date published: 2023-06-29
Rated 1 out of
5
by
Mufin281 from
Terrible purchase
Because of the design of the brush, thick head with holes in it, each time brushing my teeth ends in my being covered in toothpaste and slobber. Slobber and paste foam flow out of my mouth the entire time I’m brushing my teeth because the head is sooooo thick my lips do not seal around it I guess and the holes in the head allow my slobber and paste foam to just flow all over the handle and my arms and my shirt. It’s a mess and a terrible experience. I would 100% return this if I had the box still. Terrible experience every day multiple times a day. I should have never switched from Phillips.
Date published: 2024-06-10
Rated 5 out of
5
by
Ajb5681 from
Great features
[This review was collected as part of a promotion.] I came across the new Oral B i10 at just the right time. Over the years I have been using the Sonicare toothbrush on a daily basis but it finally quit on me. So I thought I’d give this one a try. I like the fact that it’s available in black and not just white, it looks cool. Secondly with all the technology these days it’s amazing how it works with the app and can detect and keep track of where you’re brushing and how well you’re brushing. And lastly but most importantly, it does just as great a job with the round brush head as the sonicare keeping my teeth smooth and clean everyday
Date published: 2023-07-24
Rated 4 out of
5
by
TX jeff from
Great product, packed with tech, deep clean
After lifetime use, I switched to OralB from sonicare about 6 months ago. I’m happy with the switch overall. The IO-10 is easy to use, packed with tech and cleans up well. The base does not always track the position of the brush head accurately, but the app is more accurate. IMO, the overall mouthfeel/clean is better than Sonicare, but I do spend more time brushing with the IO. The flow holes make brush head and base cleanup a breeze, just make sure to slightly tilt your head to prevent mess while brushing. Overall value/price is on par with similar level products from competitors.
Date published: 2024-12-23
Rated 5 out of
5
by
Stackie89 from
Amazing!
[This review was collected as part of a promotion.] There is no other word to describe the Oral B iO series 10 but amazing! I wasn't sure if I was going to like the round brush head as I am use to a "regular" toothbrush but I love it. This this is so smart! It has different settings for gum care, sensitive, whitening and even tongue clean. This thing even has an app that helps you clean. It shows how long you cleaned and what areas you missed or need to go back and focus on. I can not wait to go to the dentist and see what my hygienist says about my teeth and gums. I just know this thing is making a difference! Wow!
Date published: 2023-06-20