2 year warranty
The information on this page applies to the following models: HX9911/92.
In which countries is the Sonicare app available?
How does the brushing guidance work in the Sonicare app?
Can I sync the Sonicare app with the Apple Health app?
Can I use my Philips Sonicare Toothbrush in the shower?
What do the battery status lights indicate on my Sonicare toothbrush?
Which devices are compatible with the Sonicare App / Sonicare for Kids App?
What do the symbols on my Sonicare toothbrush mean?
What are the brushing modes for my Sonicare toothbrush?
Which brush head fits my Sonicare toothbrush?
How do I enable or disable the pressure sensor on my Sonicare?
How do I change the intensity settings on my Sonicare toothbrush?
Can I replace the battery of my Sonicare toothbrush?
How do I charge my Sonicare toothbrush?
How do I register my Sonicare toothbrush?
How does the pressure sensor feedback work on my Sonicare toothbrush?
How do I connect my toothbrush to the Sonicare app?
How do I brush my teeth using the Sonicare app?
How to clean my Philips Sonicare toothbrush?
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