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Electric toothbrushes
All series
DiamondClean 9000 Sonic electric toothbrush with app
Discontinued
Support
HX9912/40
HX991P
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Data Act Document - English
User Manual
All (18)
In which countries is the Sonicare app available?
How does the brushing guidance work in the Sonicare app?
How do I enable or disable the pressure sensor on my Sonicare?
Can I sync the Sonicare app with the Apple Health app?
How do I register my Sonicare toothbrush?
How do I connect my Philips Sonicare toothbrush to the Sonicare app (Android only)?
How do I reconnect my Philips Sonicare toothbrush to the Sonicare app (Android only)?
My brush head is difficult to attach or remove.
I cannot connect my toothbrush to the Sonicare app
My Sonicare toothbrush is not charging
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