All series

Go to promotion

Back to Routine

20% off with voucher* B2R20

  • Complete care is now 100% visible
  • Turntable image 1Turntable image 2Turntable image 3Turntable image 4Turntable image 5Turntable image 6Turntable image 7Turntable image 8Turntable image 9Turntable image 10Turntable image 11Turntable image 12Turntable image 13Turntable image 14Turntable image 15Turntable image 16Turntable image 17Turntable image 18Turntable image 19Turntable image 20Turntable image 21Turntable image 22Turntable image 23Turntable image 24Turntable image 25Turntable image 26Turntable image 27Turntable image 28Turntable image 29Turntable image 30Turntable image 31Turntable image 32Turntable image 33Turntable image 34Turntable image 35Turntable image 36Turntable image 37Turntable image 38Turntable image 39Turntable image 40Turntable image 41Turntable image 42Turntable image 43Turntable image 44Turntable image 45Turntable image 46Turntable image 47Turntable image 48Turntable image 49Turntable image 50Turntable image 51Turntable image 52Turntable image 53Turntable image 54Turntable image 55Turntable image 56Turntable image 57Turntable image 58Turntable image 59Turntable image 60Turntable image 61Turntable image 62Turntable image 63Turntable image 64Turntable image 65Turntable image 66Turntable image 67Turntable image 68Turntable image 69Turntable image 70Turntable image 71Turntable image 72
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Turntable image 1Turntable image 2Turntable image 3Turntable image 4Turntable image 5Turntable image 6Turntable image 7Turntable image 8Turntable image 9Turntable image 10Turntable image 11Turntable image 12Turntable image 13Turntable image 14Turntable image 15Turntable image 16Turntable image 17Turntable image 18Turntable image 19Turntable image 20Turntable image 21Turntable image 22Turntable image 23Turntable image 24Turntable image 25Turntable image 26Turntable image 27Turntable image 28Turntable image 29Turntable image 30Turntable image 31Turntable image 32Turntable image 33Turntable image 34Turntable image 35Turntable image 36Turntable image 37Turntable image 38Turntable image 39Turntable image 40Turntable image 41Turntable image 42Turntable image 43Turntable image 44Turntable image 45Turntable image 46Turntable image 47Turntable image 48Turntable image 49Turntable image 50Turntable image 51Turntable image 52Turntable image 53Turntable image 54Turntable image 55Turntable image 56Turntable image 57Turntable image 58Turntable image 59Turntable image 60Turntable image 61Turntable image 62Turntable image 63Turntable image 64Turntable image 65Turntable image 66Turntable image 67Turntable image 68Turntable image 69Turntable image 70Turntable image 71Turntable image 72
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Complete care is now 100% visible
  • Complete care is now 100% visible

New

Philips Sonicare DiamondClean 8500Rechargeable Toothbrush

Available in

Complete care is now 100% visible
Experience Next-Generation Sonicare with the DiamondClean 8500 electric toothbrush, delivering personalised guidance in real-time. Achieve 20 x more plaque removal* and up to 15 x healthier gums** for a gentle yet effective clean.
See all benefits
Philips Sonicare #11 icon badge DP recommendation

No. 1 Dental professional reccomended sonic toothbrush brand worldwide1

No more guessing

Complete care is now 100% visible

  • 20 x more plaque removal*

  • Up to 15 x healthier gums**

  • Next-Gen Sonicare Technology

  • Smart pressure feedback

  • 6 modes and 3 intensities

20 x more plaque removal*, gentle on gums

20 x more plaque removal*, gentle on gums

Feel our best clean with the A3 All-in-One brush head. Remove 20 x more plaque, enjoy up to 15 x healthier gums in six weeks and see 100% more stain removal in less than two days versus a manual toothbrush. Enjoy a gentle yet effective clean for your teeth and gums with 62,000 bristle movements per minute.

Guides you to brush with the right pressure

Guides you to brush with the right pressure

Smart pressure feedback helps you brush with just the right pressure. During brushing, the light ring gives you instant feedback on how much pressure you are using. It glows green when you're using the right amount of pressure, pulses purple with a gentle vibration if you're pressing too hard and slowly fades to purple when you're not applying enough pressure. As a result, you get the best cleaning results while protecting your teeth and gums. At the end of your session, the handle's display shows a mouth map highlighting where you may need to adjust pressure in the future.

Brushing insights in the palm of your hand

Brushing insights in the palm of your hand

After brushing, a glance at the handle's display will show you post-brushing feedback. The mouth map highlights any areas where you need to reduce pressure in the future. It provides you with personalised brushing guidance for ultimate care - all in the palm of your hand.

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

4.8

of 5


23

Reviews


2
1

18/08/2026

United Kingdom

United Kingdom

Wow!

Amazing! This is definitely worth the money, it’s such a good build and very sleek. There is lots of different settings and it has touch screen features. Would recommend this.

This review was made for DiamondClean 8500 HX8513/12 Rechargeable Toothbrush

This review was made for DiamondClean 8500 HX8513/12 Rechargeable Toothbrush

18/08/2026

United Kingdom

United Kingdom

Premium and lightweight

The Phillips Sonicare Diamond Clean 8500 is AMAZING!! I have used a basic electric toothbrush for years. This… absolutely shines way above and beyond! It was packaged great and felt like the premium product that it is. Everything in individual boxes (It felt like one of the ‘unboxing’ videos my 12 year old watches). The toothbrush itself is very lightweight yet remains premium. It has a touchscreen display to swipe between options, a ‘confirm’ button and of course the on/off switch. You then link the toothbrush via Bluetooth to the app. There are clear instructions within the box to explain how to set this up. The app took a minute to set up. It features different settings for the toothbrush including clean, diamond clean, whitening etc. You select what you want. It gives daily data on how well you’re brushing your teeth. If you press too hard it gives a warning light, if you continue to press too hard, the toothbrush adapts for this. The brush head feels great, not too firm nor soft. The data tracking on the app is great and protective daily brushing align with flossing and other dental hygiene too. I am very impressed with this product and would certainly recommend this as 5* and will be encouraging my husband to purchase one.

This review was made for DiamondClean 8500 HX8513/12 Rechargeable Toothbrush

This review was made for DiamondClean 8500 HX8513/12 Rechargeable Toothbrush

18/08/2026

United Kingdom

United Kingdom

Makes your mouth feel extra clean

Really impressed with the Phillips 8500! It has a strong, powerful clean & I love that it guides you where to brush, making it easier to give your entire mouth a thorough clean. After brushing my teeth and mouth feel noticeably fresher and extra clean! The set up was extremely simple! Just had to unpack the items and follow the guide which was included in the unboxing. I also really like the additional accessories that come with it such as a travel charger! It feels like a premium tooth brush. Would highly recommend

This review was made for DiamondClean 8500 HX8513/12 Rechargeable Toothbrush

This review was made for DiamondClean 8500 HX8513/12 Rechargeable Toothbrush

Sign up to the Philips newsletter for exclusive offers

  • £10 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!

  • £10 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. 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. vs. a manual toothbrush.

  2. in Clean mode vs. a manual toothbrush in 6 weeks.

  3. in less than 2 days vs. a manual toothbrush.