Oral-B iO6 vs iO10: What's the Difference?
Short answer
Both share the core of the iO range: AI brushing recognition and a smart pressure sensor. The iO6 has 5 modes and a black and white display, with coaching through the Oral-B app. The iO10 adds a colour display, 7 modes, the iO Sense charger that coaches you without your phone, and a travel case that charges the brush.
Side by side
| iO6 | iO10 | |
|---|---|---|
| Brushing modes | 5: Daily Clean, Sensitive, Whitening, Gum Care, Intense Clean | 7: the same 5, plus Super Sensitive and Tongue Clean |
| Display | Interactive black and white | Interactive colour |
| Brushing tracking | AI brushing recognition | AI with 3D teeth tracking across all 3 tooth surfaces |
| Coaching | Through the Oral-B app | iO Sense charger gives real-time coverage, time and pressure guidance, no phone needed |
| Pressure sensor | Smart pressure sensor | Smart pressure sensor: too hard, too soft or just right |
| Travel case | Travel case | Charging travel case |
| Charging | Magnetic charger | 3 hour fast charge |
Specifications are from Oral-B's product information.
Who should buy the iO6?
Anyone who wants the full iO cleaning experience: the same magnetic drive and round head, AI brushing recognition, a smart pressure sensor and five modes, including Sensitive and Gum Care. If you are happy to check your brushing in the app, the iO6 covers it.
Who should buy the iO10?
Anyone who wants coaching without picking up a phone, or who travels often. The iO Sense charger shows your coverage, time and pressure as you brush, the colour display is easier to read, and the charging travel case means you do not need to pack a charger.
Do you need the app with the iO10?
No. Oral-B says the iO Sense charger gives real-time coverage, time and pressure guidance on its own. The app is optional.
Do they use the same brush heads?
Yes. Both take every Oral-B iO brush head, including Ultimate Clean and Gentle Care. The iO10 comes with two of each.
Which Oral-B iO is better for travel?
The iO10, because its travel case charges the brush. The iO6 also comes with a travel case, but you pack the charger separately.
Sources and evidence
- Oral-B, iO Series 6 electric toothbrush product information: modes, display, AI recognition, pressure sensor, travel case.
- Oral-B, iO Series 10 with iO Sense product information (Canada and US): modes, colour display, 3D tracking, iO Sense, charging case, charge time.
- Cochrane, powered compared with manual toothbrushes (2014): round, rotating brushes.
Related questions
Is an electric toothbrush better than a manual one?
Yes. See what a review of 56 trials found.
What does the pressure sensor on an Oral-B iO do?
It tells you when you are brushing too hard. See the full answer.
How long should you brush with an electric toothbrush?
Two minutes, twice a day. See the full answer.
Relevant products
General information only, not dental advice.