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2 year warranty
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Electric toothbrushes
All series
DiamondClean 9000 Sonic electric toothbrush with app
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HX9914/82
HX991B
HX991R
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User Manual
All (21)
How does the brushing guidance work in the Sonicare app?
What do the symbols on my Sonicare toothbrush mean?
Can I replace the battery of my Sonicare toothbrush?
Do I need an Alexa device to reorder replacement brush heads for my Sonicare?
How do I enable or disable the pressure sensor on my Sonicare?
My brush head is difficult to attach or remove.
How do I connect my Philips Sonicare toothbrush to the Sonicare app (Android only)?
I cannot connect my toothbrush to the Sonicare app
How do I reconnect my Philips Sonicare toothbrush to the Sonicare app (Android only)?
My Sonicare toothbrush is not charging
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