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  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****
  • Whiter teeth in just 1 day****

Philips Sonicare DiamondClean 90002-pack sonic electric toothbrush with chargers & app

Available in

Whiter teeth in just 1 day****
Philips Sonicare's best whitening in our most elegant sonic electric toothbrush. Switch to Philips Sonicare.
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Philips Sonicare #11 icon badge DP recommendation

No. 1 Dental professional reccomended sonic toothbrush brand worldwide1

Start and keep up healthy habits

Whiter teeth in just 1 day****

  • Up to 10x more plaque removal

  • Up to 100% whiter teeth

  • 4 modes and 3 intensities + vibrating pressure sensor

  • Charger base + Charging glass

  • Sonicare app for coaching and progress reports

100% more stain removal in 3 days*

100% more stain removal in 3 days*

Deep cleaning needs a special approach and this C3 brush head uses a cluster of dense, stiff bristles at its centre in a pentagonal shape to whiten and polish your teeth, for up to 100% more stain removal in three days. It also removes up to 10 x more plaque than a manual toothbrush.

Sonicare Fluid Action

Sonicare Fluid Action

Philips Sonicare toothbrushes gently yet effectively clean and care for your teeth and gums with up to 62,000 bristle movements. 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

Parts & Accessories

Awards

  • Award image AWARD-961293

Reviews

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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

4.2

of 5


863

Reviews

85%

recommend this product


24/05/2026

United Kingdom

United Kingdom

Verified buyer

Fantastic toothbrush, amazing results

Most effective electric toothbrush ever. Fantastic results. Would recommend to anyone and definitely saves of the Hygienist’s bill

This review was made for DiamondClean 9000 HX9914/57 2-pack sonic electric toothbrush with charger & app

Date of Use 2026-05-01

This review was made for DiamondClean 9000 HX9914/57 2-pack sonic electric toothbrush with charger & app

Date of Use 2026-05-01

30/03/2026

United Kingdom

United Kingdom

Verified buyer

Fantastic product

This toothbrush really make your teeth feel clean. Almost as good as after a dentist visit.

Pros

Its a fantastic product

Cons

In my experience that last 2 years then stop working

Yes, I recommend this product

This review was made for DiamondClean 9000 HX9914/54 2-pack sonic electric toothbrush with chargers & app

Yes, I recommend this product

This review was made for DiamondClean 9000 HX9914/54 2-pack sonic electric toothbrush with chargers & app

13/01/2026

United Kingdom

United Kingdom

Verified buyer

Improved oral hygiene

I am delighted with my Sonicare toothbrush I am sure my teeth are getting a much improved clean. On a recent routine visit to my dental hygienist I was complemented on my oral hygiene with a much improved condition of my teethe and gums. I can confidently say this is thanks to the use of my new sonicare toothbrush.

Pros

Excellent product with options to suit all budgets

Cons

None

Yes, I recommend this product

This review was made for DiamondClean 9000 HX9914/54 2-pack sonic electric toothbrush with chargers & app

Yes, I recommend this product

This review was made for DiamondClean 9000 HX9914/54 2-pack sonic electric toothbrush with chargers & app

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Disclaimers
  1. Based on a study of over 2600 dental professionals (dentists and hygienists) conducted in the United States, Canada, China, France, Germany, Italy, Japan, Korea, the Netherlands, Switzerland, Spain, Sweden and the United Kingdom in 2023-2024. 

  1. more than a manual toothbrush

  2. compared to DiamondClean

  3. based on two, two-minute periods of brushing per day

  4. in White+ Mode with leading whitening toothpaste vs. a manual toothbrush