Products Support

Healthy lifestyles start here. Sign up and get exclusive offers
2 year warranty

Healthy lifestyles start here. Sign up and get exclusive offers

2 year warranty

All series

Philips Sonicare DiamondClean Smart Sonic electric toothbrush with app

Discontinued

Support

Philips Sonicare DiamondClean SmartSonic electric toothbrush with app

HX9924/06

Philips Sonicare DiamondClean Smart Sonic electric toothbrush with app

Discontinued

Go to shop

Register your product

Get your extended warranty

Register within 90 days after purchase and get an extended warranty (conditions may apply).

Manuals & Documentation

Data Act Document

PDF file, 305.3 kB
11 September 2025

Eco Passport - English (US)

PDF file, 134.3 kB
25 October 2020

Frequently Asked Questions

Troubleshooting

Warranty and service

Check the terms of your warranty and start a product exchange or repair

Service and exchange

Get your broken product serviced or replaced

Warranty

Our product warranty policies