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Electric toothbrushes
All series
DiamondClean 9000 Sonic electric toothbrush with app
Discontinued
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HX9912/17
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User Manual
Data Act Document - English
All (18)
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?
What are the brushing modes for my Sonicare toothbrush?
How does the pressure sensor feedback work on my Sonicare toothbrush?
I cannot connect my toothbrush to the Sonicare app
My Sonicare toothbrush is not charging
My Sonicare toothbrush vibrates too powerfully
My Sonicare toothbrush is not vibrating
My Sonicare toothbrush turns off by itself
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