Philips Support
My Philips Sonicare toothbrush makes a loud noise
If your Philips Sonicare toothbrush makes a loud noise when you switch it on, there might be a very simple solution.
The information on this page applies to the following models: HX3216/01, HX3216/31, HX3216/13. Click here to show more product numbers ›
Frequently Asked Questions
Which brands/brush heads fit in the Sonicare Sanitizer?
In which countries is the Sonicare app available?
How does the brushing guidance work in the Sonicare app?
How long should my Sonicare toothbrush battery last?
Where can I purchase accessories for my Sonicare toothbrush?
Can I use my Philips Sonicare Toothbrush in the shower?
How often should I replace my Philips Sonicare Brush Head
Why is there a gap between my brush head and handle?
What are the brushing modes for my Sonicare toothbrush?
Can I replace the battery of my Sonicare toothbrush?
How do I charge my Sonicare toothbrush?
How do I register my Sonicare toothbrush?
Which brush head fits my Sonicare toothbrush?
Can I use my Sonicare charger with other toothbrushes?
How to recalibrate Philips Sonicare toothbrush pressure sensor settings
How to clean my Philips Sonicare toothbrush?
How do I use my Sonicare toothbrush with braces?
How do I use my Sonicare toothbrush?
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