2 year warranty
Back to Routine
20% off with voucher* B2R20
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No. 1 Dental professional reccomended sonic toothbrush brand worldwide1
20 x more plaque removal*
Up to 15 x healthier gums**
Next-Gen Sonicare Technology
Smart pressure feedback
6 modes and 3 intensities
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.
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.
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.
4.8
of 5
21
Reviews
ConorM
18/08/2026
United Kingdom
Part of promotion
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
JackieH
18/08/2026
United Kingdom
Part of promotion
Best toothbrush everrrrrr
I’ve been really impressed with the Philips Sonicare 8500 DiamondClean toothbrush. It feels like a real upgrade from a standard electric toothbrush and gives my teeth that lovely smooth, fresh feeling after every use. One of the things I really like is the Sonicare sonic technology, which delivers powerful yet gentle cleaning to help remove plaque effectively. It has multiple brushing modes and intensity settings, so I can choose the level that feels most comfortable for me depending on what I need that day.The smart pressure sensor is another fantastic feature. It lets me know if I’m brushing too hard, which is great for helping protect my gums. The built-in timer and BrushPacer also make it really easy to make sure I’m spending enough time on each area of my mouth rather than rushing. I also love the smart brush-head recognition, which recognises the brush head and helps ensure I’m using the appropriate settings. The BrushSync technology is a really useful addition too, as it reminds me when it’s time to replace the brush head.The toothbrush has a sleek, premium design, and the charging setup is really convenient. I also love that it comes with a travel case, making it much easier to take away without having to worry about packing everything separately. After brushing, my teeth feel incredibly clean and smooth, and my mouth feels fresh for much longer. I really notice the difference compared with a regular toothbrush. Overall, I absolutely love the Philips Sonicare 8500 DiamondClean. It combines a premium design with some genuinely useful smart features, excellent cleaning performance and a really enjoyable brushing experience. It has definitely made me look forward to brushing my teeth more, and I would happily recommend it to anyone looking for a high-quality electric toothbrush.
This review was made for DiamondClean 8500 HX8513/12 Rechargeable Toothbrush
This review was made for DiamondClean 8500 HX8513/12 Rechargeable Toothbrush
NinelM
17/08/2026
Deutschland
Part of promotion
Hochwertiges Produkt mit toller Verarbeitung und Zuverlässigkeit!
Ich bin wirklich begeistert von diesem Produkt. Die Verarbeitung ist absolut hochwertig und die Haptik fühlt sich sehr angenehm in der Hand an. Alle Funktionen laufen einwandfrei und sorge für eine sichere Nutzung im Alltag. Auch ret regelmäßiger Nutzung macht es einen se ar langlebigen und robusten Eindruck. Ich 1 ann es absolut weiterempfehlen!
This review was made for DiamondClean 8500 HX8513/12 Akku-Zahnbürste
This review was made for DiamondClean 8500 HX8513/12 Akku-Zahnbürste
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.
vs. a manual toothbrush.
in Clean mode vs. a manual toothbrush in 6 weeks.
in less than 2 days vs. a manual toothbrush.