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DiamondClean 9000 HX9914/55 Sonic electric toothbrush with app
Discontinued
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HX9914/61
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User manual
Data Act Document
All (18)
Can I sync the Sonicare app with the Apple Health app?
How do I register my Sonicare toothbrush?
How do I disable the Sonicare brush head reordering service?
Do I need an Alexa device to reorder replacement brush heads for my Sonicare?
How do I reorder Sonicare replacement brush heads with Alexa?
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My Sonicare toothbrush is not vibrating
My brush head is difficult to attach or remove.
My Sonicare toothbrush turns off by itself
My Sonicare toothbrush is vibrating less powerfully
I cannot connect my toothbrush to the Sonicare app