Quick Specs
Our Verdict
Building on the success of the iO Series 9, the Oral-B iO Series 10 connected electric toothbrush aims for even greater convenience with its Sense smart base. This means you can enjoy guided brushing without necessarily using the Oral-B application.nProsnn Quality of manufacture</l
Building on the success of the iO Series 9, the Oral-B iO Series 10 coected electric toothbrush aims for even greater convenience with its Sense smart base. This means you can enjoy guided brushing without necessarily using the Oral-B application.
Pros
- Quality of manufacture
- Magnetic charging base with brushing aid
- Pressure sensor
- 7 brushing modes
- Relevant applicatio
Cons
- Relatively noisy
- Very high price
Overview

Convenience of use
Technically identical to the iO Series 9, the only difference between the iO Series 10 and the iO Series 9 is Cosmic black and Stardust white. The plastic is excellent and feels robust, while the finish is impeccable. Of course, we would expect nothing less from such a high-end electric toothbrush.The iO 10 is, therefore, a beautiful object that can be displayed without shame. Fortunately, since this toothbrush is destined to take pride of place in the bathroom, on its charging base that should be placed in evidence near the sink - which nevertheless requires the possibility of doing so, with a power socket nearby (length of the charger cable: 90 cm). This base differs from other Oral-B iO toothbrushes in their usefulness during brushing.
Intelligent base to guide brushing

The Oral-B app to go further
Optional as it may be, guided brushing encourages you to be rigorous so as not to go too fast over some regions of the jaw. Brushing experts will happily do without it, just like the Oral-B app. However, the latter provides additional information that will be appreciated by perfectionists who want to achieve the highest possible brushing scores.The app also allows you to create brushing routines if you need advice on how to improve the whiteness of your teeth, fight bad breath or plaque, take care of your gums or maintain the braces of any braces. Here again, nothing is indispensable, but it is an interesting aid for those who need advice and reminders to perfect their oral hygiene.
3 types of brushes
There is no risk of being lost if you don't use the application, as the Oral-B iO 10 has a small colour screen that displays the main information and even gives you a little smile when the brushing time is respected. It is also via this screen that you select the brushing mode from the 7 available (clean, intense, white, tongue cleaning, gum care, gentle and extra gentle).These modes are truly different from each other, adapted to different dental sensitivities and can be combined with specific brushes such as Gentle Care for sensitive gums or Radiant White for polishing teeth.
An efficient head

Battery life
The Oral-B can be used for 10 days with two 2-minute brushings per day. When using guided brushing, however, we find that the duration of a full brush can quickly exceed 2 min 30 sec. If you add in the other steps of a brushing routine, such as regular tongue brushing, the battery life in several days necessarily drops. Count on a week of use under these conditions.However, as the Oral-B iO 10 comes with a magnetic charging base, it is easy to keep it charged, as the toothbrush will tend to remain constantly on it. However, there is no need to leave it there for very long, as a full charge takes only 3 hours.The iO 10 is supplied with a carrying case for inductive charging. It's a shame, however, that it has to be powered by the same charger as the Sense base, as this forces you to unplug the latter every time you travel and to carry an extra charger. A USB-C charge with the same charger as our computer or smartphone would have been more convenient.
Noise
Oral-B electric toothbrushes tend to be rather noisy, and this iO Series 10 will unfortunately not change this reputation. At a distance of 10cm from our sound level meter - roughly the distance between the mouth and ear - it emits no less than 70dB(A) in standard brushing mode.Admittedly, once the brush is in the mouth, it is not deafening either, but it can hit sensitive ears and disturb other house occupants who sleep not far from the bathroom, for example. The "extra soft" mode can be used to reduce the noise level a little at the expense of the intensity of the vibrations.
Conclusion
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