The information on this page applies to the following models: HX9911/84 , HX9917/90 , HX9917/89 . Click here to show more product numbers ›
Can I sync the Sonicare app with the Apple Health app?
How does the pressure sensor feedback work on my Sonicare toothbrush?
How do I enable or disable the pressure sensor on my Sonicare?
What do the symbols on my Sonicare toothbrush mean?
How do I change the intensity settings on my Sonicare toothbrush?
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