2 year warranty
The information on this page applies to the following models: HX3215/08, HX3110/00, HX1622/02. Click here to show more product numbers ›
How often should I replace my Philips Sonicare Brush Head
Which brands/brush heads fit in the Sonicare Sanitizer?
How do electric and manual toothbrushes differ?
How does the brushing guidance work in the Sonicare app?
Which brush head fits my Sonicare toothbrush?
In which countries is the Sonicare app available?
Can I replace the battery of my Sonicare toothbrush?
How long should my Sonicare toothbrush battery last?
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 do I charge 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 to recalibrate Philips Sonicare toothbrush pressure sensor settings
How do I use my Sonicare toothbrush?
How to clean my Philips Sonicare toothbrush?
How do I use my Sonicare toothbrush with braces?
Looking for something else?
Discover all Philips Support options