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Electric toothbrushes
All series
Philips Sonicare Series 7100
Support
Rechargeable toothbrush
HX7421/01
HX742B
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Data Act Document - English
Important information manual - English
All (17)
Can I replace the battery of my Sonicare toothbrush?
Which brush head fits my Sonicare toothbrush?
Why does my Philips Sonicare app require permissions?
What do the symbols on my Sonicare toothbrush mean?
How do I enable or disable the pressure sensor on my Sonicare?
Charging travel case
Charging base
USB-A charging cable
Standard sonic toothbrush heads
USB-A power adapter
My Sonicare toothbrush is not charging
My Sonicare toothbrush vibrates too powerfully
I cannot connect my toothbrush to the Sonicare app
My Sonicare toothbrush is vibrating less powerfully
My Sonicare toothbrush makes a loud noise
Contacting Philips
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