2 year warranty
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: HX9363/81, HX3411/04, HX3411/05. Click here to show more product numbers ›
Can I use my Sonicare charger with other toothbrushes?
What are the brushing modes for my Sonicare toothbrush?
How do I charge my Sonicare toothbrush?
How do I register my Sonicare toothbrush?
How do I change the intensity settings on my Sonicare toothbrush?
How does the brushing guidance work in the Sonicare app?
In which countries is the Sonicare app available?
How long should my Sonicare toothbrush battery last?
Where can I purchase accessories for my Sonicare toothbrush?
Can I use my Philips Sonicare Toothbrush in the shower?
Why is there a gap between my brush head and handle?
How to recalibrate Philips Sonicare toothbrush pressure sensor settings
How to clean my Philips Sonicare toothbrush?
How do I connect my toothbrush to the Sonicare app?
How do I use my Sonicare toothbrush with braces?
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