Products Support

en/fr

Healthy lifestyles start here. Sign-up & save
2 year warranty
Expert tips and inspiration

Healthy lifestyles start here. Sign-up & save

2 year warranty

Expert tips and inspiration

All series

DiamondClean 9000 Sonic electric toothbrush with app

Support

DiamondClean 9000Sonic electric toothbrush with app

HX9914/83

HX991P

HX991W

DiamondClean 9000 Sonic electric toothbrush with app

Available in

Black, Rose gold

Aquamarine Gradient

Silk Pink to White Gradient

Aquamarine Gradient

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

User Manual

PDF file, 3.2 MB
12 January 2023

Frequently Asked Questions

Troubleshooting

Warranty and service

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

Warranty

Our product warranty policies

Start a product exchange

Apply for a warranty replacement product from Philips