Troubleshooting & support
Philips Sonicare ExpertClean 7400 Sonic electric toothbrush with app
HX9685/03
Register your product
Get your extended warranty
Register within 90 days after purchase and get an extended warranty (conditions may apply).
Manuals & Documentation
- User manual PDF file, 9.6 MB
October 28, 2020 - User manual PDF file, 9.6 MB
October 28, 2020 - User manual PDF file, 9.6 MB
October 28, 2020 - User manual PDF file, 9.6 MB
October 28, 2020 - User manual PDF file, 9.6 MB
October 28, 2020 - User manual PDF file, 9.6 MB
October 28, 2020 - User manual PDF file, 9.6 MB
October 28, 2020 - User manual PDF file, 9.6 MB
October 28, 2020 - User manual PDF file, 9.6 MB
October 28, 2020 - User manual PDF file, 9.6 MB
October 28, 2020 - User manual PDF file, 9.6 MB
October 28, 2020 - User manual PDF file, 9.6 MB
October 28, 2020 - User manual PDF file, 9.6 MB
October 28, 2020 - User manual PDF file, 4.2 MB
October 28, 2020 - User manual PDF file, 4.2 MB
October 28, 2020 - User manual PDF file, 4.2 MB
October 28, 2020 - User manual PDF file, 4.2 MB
October 28, 2020 - User manual PDF file, 4.2 MB
October 28, 2020 - User manual PDF file, 5.9 MB
October 28, 2020 - User manual PDF file, 5.9 MB
October 28, 2020 - User manual PDF file, 5.9 MB
October 28, 2020 - User manual PDF file, 5.9 MB
October 28, 2020 - User manual PDF file, 5.9 MB
October 28, 2020 - User manual PDF file, 5.9 MB
October 28, 2020 - User manual PDF file, 5.9 MB
October 28, 2020 - User manual PDF file, 11.1 MB
October 28, 2020 - User manual PDF file, 11.1 MB
October 28, 2020 - User manual PDF file, 11.1 MB
October 28, 2020 - User manual PDF file, 2.3 MB
October 28, 2020 - User manual PDF file, 2.3 MB
October 28, 2020 - User manual PDF file, 2.8 MB
October 28, 2020 - User manual PDF file, 2.8 MB
October 28, 2020 - Localized commercial leaflet PDF file, 562.1 kB
May 3, 2025
Frequently Asked Questions
- What do the battery status lights indicate on my Sonicare toothbrush?
- Can I replace the battery of my Sonicare toothbrush?
- How do I use my Sonicare UV Sanitizer?
- How do I change the intensity settings on my Sonicare toothbrush?
- What are the brushing modes for my Sonicare toothbrush?
- How does the brushing guidance work in the Sonicare app?
- Which devices are compatible with the Sonicare App / Sonicare for Kids APP?
- How does the pressure sensor feedback work on my Sonicare toothbrush?
- 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?
- Why does my Philips Sonicare app requires permissions
- Which brush head fits my Sonicare toothbrush?
- In which countries is the Sonicare app available?
- How do I reorder Sonicare replacement brush heads with Alexa?
- How do I register my Sonicare toothbrush?
- How do I disable the Sonicare brush head reordering service?
- Do I need an Alexa device to reorder replacement brush heads for my Sonicare?
- How do I connect my toothbrush to the Sonicare app?
- How to clean my Philips Sonicare toothbrush?
Popular parts and accessories for this product
- $21.99*
* Suggested retail price
Troubleshooting & repair
Is your product not working as it should? We are here to help. Find the solution here.
Choose subject
Suggested products
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/region
United States (English)
© Koninklijke Philips N.V., 2004 - 2025. All rights reserved.