2 year warranty
Discontinued
Support
HX9924/16
Discontinued
Can I use my Sonicare toothbrush without the app?
Why does my Philips Sonicare app requires permissions
In which countries is the Sonicare app available?
How does the brushing guidance work in the Sonicare app?
How do I enable or disable the pressure sensor on my Sonicare?
Can I sync the Sonicare app with the Apple Health app?
Which brush head fits my Sonicare toothbrush?
What do the battery status lights indicate on my Sonicare toothbrush?
Which devices are compatible with the Sonicare App / Sonicare for Kids App?
How do I change the intensity settings on my Sonicare toothbrush?
What do the symbols on my Sonicare toothbrush mean?
Can I replace the battery of my Sonicare toothbrush?
How long should my Sonicare toothbrush battery last?
How do I charge my Sonicare toothbrush?
Can I use my Sonicare charger with other toothbrushes?
How do I register my Sonicare toothbrush?
Where can I purchase accessories for my Sonicare toothbrush?
What are the brushing modes for my Sonicare toothbrush?
How does the pressure sensor feedback work on my Sonicare toothbrush?
Can I use my Philips Sonicare Toothbrush in the shower?
Why is there a gap between my brush head and handle?
How do I connect my toothbrush to the Sonicare app?
How do I brush my teeth using the Sonicare app?
How do I use my Sonicare toothbrush with braces?
How to clean my Philips Sonicare toothbrush?
My brush head is difficult to attach or remove.
I cannot connect my toothbrush to the Sonicare app
My brush head falls off my Sonicare toothbrush
My Sonicare toothbrush is vibrating less powerfully
My Sonicare toothbrush is not vibrating
My Sonicare toothbrush turns off by itself
My Sonicare toothbrush is not charging
My Sonicare toothbrush vibrates too powerfully
My Sonicare toothbrush makes a loud noise
Check the terms of your warranty and start a product exchange or repair