Troubleshooting & support
Philips Sonicare ProtectiveClean 4300 Sonic electric toothbrush
HX6809/16
Selected color
White and Light Blue
Register your product
Get your extended warranty
Register within 90 days after purchase and get an extended warranty (conditions may apply).
Manuals & Documentation
Frequently Asked Questions
- Why is there a gap between my brush head and handle?
- Can I use my Sonicare AirFloss charger to charge my toothbrush?
- How long should my Sonicare toothbrush battery last?
- Where can I purchase accessories 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?
- What are the brushing modes for my Sonicare toothbrush?
- How does the brushing guidance work in the Sonicare app?
- How do I register my Sonicare toothbrush?
- In which countries is the Sonicare app available?
- Can I use my Sonicare charger with other toothbrushes?
- How do I enable or disable the pressure sensor on my Sonicare?
- How do I charge my Sonicare toothbrush?
- How do I use my Sonicare toothbrush?
- How do I use my Sonicare toothbrush with braces?
- How to clean my Philips Sonicare toothbrush?
Popular parts and accessories for this product
Troubleshooting & repair
Is your product not working as it should? Find the solution here.
Choose subject
Contact Philips
We are happy to help you
Suggested products
- Other business solutions
- Other business solutions
- Lighting
- Automotive
- Hearing solutions More
- Contact and support
- Contact and support
- Consumer support
- Professional healthcare support
- Company contacts
- Stay up-to-dateStay up-to-date
-
Select country/language
Kenya (English)
© Koninklijke Philips N.V., 2004 - 2025. All rights reserved.