Philips Support
How to recalibrate Philips Sonicare toothbrush pressure sensor settings
If your Sonicare pressure sensor is too sensitive, or not sensitive enough, you can re-calibrate the pressure sensor settings.
The information on this page applies to the following models: HX3412/06 , HX6877/29 , HX6876/29 . Click here to show more product numbers ›