Products Support

Healthy lifestyles start here. Sign up and get exclusive offers
2 year warranty
Welcome gift £10*
30-day return

Healthy lifestyles start here. Sign up and get exclusive offers

2 year warranty

Welcome gift £10*

30-day return

All series

Philips Sonicare DiamondClean Prestige Sonic electric toothbrush with SenseIQ - Champagne

Support

Philips Sonicare DiamondClean PrestigeSonic electric toothbrush with SenseIQ - Champagne

HX9992/11

HX999C

Philips Sonicare DiamondClean Prestige Sonic electric toothbrush with SenseIQ - Champagne

Available in

Go to shop

Log in or create an account

Register your product

You instantly have access to manuals, tailored support and more. Plus it’s quick and easy

Manuals & Documentation

Data Act Document

PDF file, 305.3 kB
11 September 2025

UK Declaration of conformity - English (US)

PDF file, 144.9 kB
31 July 2025

Frequently Asked Questions

Parts & Accessories

Philips Sonicare
Charging station
CP1715/01
- Gold
- Cord length: 90 cm
- With USB end
- Charge with stand
- Prestige
Philips Sonicare
Charging station
CP1717/01
- Rose gold
- Cord length: 60 cm
- With USB end
- Charge with stand
- Prestige
Philips Sonicare
Charging travel case
CP1718/01
- Champagne
- Prestige
- Charging cable not included
Philips Sonicare
Charging stand
CP1720/01
- Prestige
Philips Sonicare
USB-A charging cable
CP1721/01
- White
- EU/UK
- Cord length: 60 cm
A3 Premium All-in-One
2x White sonic toothbrush heads
HX9092/10
- Up to 20x more plaque removal
- Up to 15 x healthier gums
- Up to 100% whiter teeth
- Soft Bristle
- Compatible with all Sonicare handles except Philips One and Kids

Troubleshooting

Warranty and service

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

Warranty

Our product warranty policies

Service and exchange

Get your broken product serviced or replaced