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2 year warranty
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Electric toothbrushes
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DiamondClean 9000 Sonic electric toothbrush with app
Discontinued
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HX9914/82
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User Manual
All (21)
How does the brushing guidance work in the Sonicare app?
Can I replace the battery of my Sonicare toothbrush?
What do the symbols on my Sonicare toothbrush mean?
Which brush head fits my Sonicare toothbrush?
In which countries is the Sonicare app available?
My brush head is difficult to attach or remove.
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)?
I cannot connect my toothbrush to the Sonicare app
My Sonicare toothbrush is not charging
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