All series

  • An effortlessly 
exceptional clean
  • An effortlessly 
exceptional clean
  • An effortlessly 
exceptional clean
  • An effortlessly 
exceptional clean
  • An effortlessly 
exceptional clean
  • An effortlessly 
exceptional clean
  • An effortlessly 
exceptional clean
  • An effortlessly 
exceptional clean
  • An effortlessly 
exceptional clean
  • An effortlessly 
exceptional clean
  • An effortlessly 
exceptional clean
  • An effortlessly 
exceptional clean
  • An effortlessly 
exceptional clean
  • An effortlessly 
exceptional clean
  • An effortlessly 
exceptional clean
  • An effortlessly 
exceptional clean
  • An effortlessly 
exceptional clean
  • An effortlessly 
exceptional clean
  • An effortlessly 
exceptional clean
  • An effortlessly 
exceptional clean

Philips Sonicare DiamondClean 9000Rechargeable toothbrush

Available in

An effortlessly exceptional clean

Enjoy complete oral care with the Philips Sonicare DiamondClean Electric Toothbrush - for up to 7x healthier gums*. Its app-connected technology tracks your brushing habits, helping you care for your oral health.

See all benefits
Philips Sonicare #11 icon badge DP recommendation [master-dcc2cb6d120c4b58b968b28400b191a1] [com-mig]

Dental Professional recommended sonic toothbrush brand worldwide

Gently removes up to 10x more plaque*

An effortlessly exceptional clean

  • Up to 10x more plaque removal*

  • Up to 7x healthier gums**

  • Pressure sensor

  • 4 modes & 3 intensities

7x healthier gums in two weeks*

7x healthier gums in two weeks*

Give your gums a care boost with this specially designed G3 gum health brush head. The bristle layout allows the outer bristles to keep your gum line brushed even while you're focusing on your teeth. The result is up to 7x healthier gums in two weeks*. Its engineered flexibility also helps you remove up to 10x more plaque than a manual toothbrush.

Sonicare Fluid Action

Sonicare Fluid Action

Philips Sonicare toothbrushes clean gently yet effectively and care for your teeth and gums with 62,000 bristle movements per minute. Sonicare Fluid Action supports the bristles to clean by driving fluid deep between teeth and along the gumline.

Help protect your gums with our pressure sensor

Help protect your gums with our pressure sensor

It's easy to brush too hard, so this Philips Sonicare toothbrush has a smart optic sensor to detect excessive pressure. If you're brushing too hard, it will let you know trough gentle vibrations as a reminder to ease-off the pressure to help your gums stay protected.

Technical Specifications

Reviews

These reviews are managed by Bazaarvoice and comply with the Bazaarvoice Authenticity Policy, which is supported by anti-fraud technology and human analysis. Details may be found at
Customer opinions in the form of product and star ratings are useful for all customers. They allow you to learn more about the product and help you make a purchase decision. Any customer who has purchased a product online or in store can submit a review

4.1

of 5


221

Reviews

81%

recommend this product


22/07/2026

Australia

Australia

Verified buyer

Love my Diamond Clean 9000

I absolutely love my Diamond Clean 9000 toothbrush! This is my second one (my other one broke after many years of use) and I had to replace it with the same one. It gets my teeth so clean and I wouldn't be without it. The Phillips is so much better than other brands too. I highly recommend the 9000 if you are trying to choose between the different toothbrushes.

Pros

Sparkling clean teeth, whitens teeth

Cons

Brush head change alert comes on too early

Yes, I recommend this product

This review was made for DiamondClean 9000 HX9912/63 Rechargeable toothbrush

Date of Use 2026-05-15

Yes, I recommend this product

This review was made for DiamondClean 9000 HX9912/63 Rechargeable toothbrush

Date of Use 2026-05-15

15/11/2025

Australia

Australia

Verified buyer

The absolute best brand and Tooth brush

OMG This is the ULTIMATE TOOTH BRUSH worth every cent I paid . If you value your teeth like I do you should be using the Diamond Clean 9000!!!! Every time I brush my teeth they feel so clean like when I visit the dentist. I have white teeth with NO stains !! Bonus - 3 yr warranty !

Pros

White clean teeth and healthy gums

Cons

No cons

Yes, I recommend this product

This review was made for DiamondClean 9000 HX9911/73 Rechargeable toothbrush

Date of Use 2024-10-14

Yes, I recommend this product

This review was made for DiamondClean 9000 HX9911/73 Rechargeable toothbrush

Date of Use 2024-10-14

11/09/2025

Australia

Australia

Verified buyer

Excellent

I had my old diamond clean for just over 7 years and then it stopped working. I purchased a cheaper brands model to get by until the Diamond Clean went on sale. I persevered with this cheaper model and finally the Diamond Clean was on sale. This new model is so much better than the old model! Although I am not bothered about using the app its a function that some people would find fun to use.

Pros

Excellent Clean

Cons

Bit pricey

Yes, I recommend this product

This review was made for DiamondClean 9000 HX9912/40 Sonic electric toothbrush with app

Date of Use 2023-09-10

Yes, I recommend this product

This review was made for DiamondClean 9000 HX9912/40 Sonic electric toothbrush with app

Date of Use 2023-09-10

Sign up to the Philips newsletter for exclusive offers

  • $30 off your first purchase on the Philips online store.*
  • Exclusive member offers and early access to sales.
  • News on product launches and tips for healthy lifestyles.

I would like to receive promotional communications – based on my preferences and behaviour – about Philips products, services, events and promotions. I can easily unsubscribe at any time!

  • $30 off your first purchase on the Philips online store.*
  • Exclusive member offers and early access to sales.
  • News on product launches and tips for healthy lifestyles.
Disclaimers
  1. vs. a manual toothbrush.

  2. in Gum Health mode vs. a manual toothbrush in 2 weeks.