Troubleshooting & support
Philips Sonicare ProtectiveClean 5100 Sonic electric toothbrush
HX6859/40
HX684P
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).
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?
- Can I use my Sonicare charger with other toothbrushes?
- Where can I purchase accessories for my Sonicare toothbrush?
- How does the pressure sensor feedback work on my Sonicare toothbrush?
- How do I register my Sonicare toothbrush?
- Can I use my Philips Sonicare Toothbrush in the shower?
- How does the brushing guidance work in the Sonicare app?
- How do I enable or disable the pressure sensor on my Sonicare?
- How do I charge my Sonicare toothbrush?
- What are the brushing modes for my Sonicare toothbrush?
- In which countries is the Sonicare app available?
- How to recalibrate Philips Sonicare toothbrush pressure sensor settings
- 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
- $46.95*
- $46.95*
- $29.99*
- $29.99*
- $49.99*
- $46.95*
- $46.95*
- $36.95*
- $36.95*
- $29.99*
- $24.95*
- $38.99*
- $48.99*
- $38.99*
- $29.99*
- $29.99*
- $29.99*
- $49.99*
- $26.95*
-
plaque control toothbrush head
HX9026/84
- $26.95*
- $29.99*
- $36.95*
- $26.95*
- $26.95*
- $29.99*
- $17.95*
- $29.99*
- $29.99*
- $29.99*
- $29.99*
- $29.99*
- $29.99*
- $29.99*
- $29.99*
- $26.95*
- $29.99*
- $29.99*
- $36.95*
3-pack standard sonic toothbrush heads
HX9073/65
-
UV Sanitizer
UV sanitizer
HX6907/01
* Suggested retail price
Troubleshooting & repair
Is your product not working as it should? We are here to help. Find the solution here.
Choose subject
Warranty and service
Check the terms of your warranty and start a product exchange or repair Contact Philips
We are happy to help you
Suggested products
Get Your Welcome Gift of 15% Off
Sign up to enjoy:
Payment
We accept the following payment methods:
Quick links
- Other business solutions
- Other business solutions
- Lighting
- Automotive
- Hearing solutions More
- Contact & support
- Contact & support
- Customer support
- Professional healthcare support
- Company contacts
- Stay up-to-dateStay up-to-date
-
Select country
United States (English)
© Koninklijke Philips N.V., 2004 - 2025. All rights reserved.