2 year warranty
Your Sonicare toothbrush provides instant feedback during brushing that helps you enhance your brushing technique, including motions and habits. Only one type of feedback can be activated at a time on the handle, and the light ring only indicates the selected feedback. To activate these features on your toothbrush, follow the steps below.
Note: Within the Sonicare app, you can view all of your feedback results, including those not selected on the handle.
The information on this page applies to the following models: HX9815/98 , HX8312/11 , HX8312/14 . Click here to show more product numbers ›
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