Healthy lifestyles start here. Sign up and get exclusive offers
2 year warranty
Welcome gift £10*
30-day return
Electric toothbrushes
All series
Philips Sonicare DiamondClean 9000 2-pack sonic electric toothbrush with chargers & app
Support
HX9914/55
HX991W
Available in
Go to shop
Register your product
Register within 90 days after purchase and get an extended warranty (conditions may apply).
Data Act Document
UK Declaration of conformity - English (US)
All (20)
How do I charge my Sonicare toothbrush?
What are the brushing modes for my Sonicare toothbrush?
Which devices are compatible with the Sonicare App/Sonicare for Kids App?
Can I replace the battery of my Sonicare toothbrush?
Which brush head fits my Sonicare toothbrush?
Philips SonicareCharging stand
Philips SonicareCharging station
Philips SonicareCharging glass
I cannot connect my toothbrush to the Sonicare app
My Sonicare toothbrush is not charging
My Sonicare toothbrush vibrates too powerfully
My Sonicare toothbrush is not vibrating
My brush head is difficult to attach or remove.
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
Contacting Philips
We're happy to help you