2 year warranty
HX9923/01
HX993W
![Philips Sonicare #11 icon badge DP recommendation [master-dcc2cb6d120c4b58b968b28400b191a1] [com-mig]](https://eu-images.contentstack.com/v3/assets/blte23630023bb36e19/blt1131c8904d132ca2/6a2c053dbcf97747932d0c73/DP_logo_11CS_No1_reco_all-in.png?branch=prod&enable=upscale&format=auto&quality=85&crop=1:1,smart&fit=crop&width=48&height=48)
Most used power toothbrush Brand by Dental Professionals.
20x more plaque removal*
Up to 15x healthier gums**
Visual pressure sensor
5 modes & 3 intensities
Everyone cleans differently, so we designed this brush head with multi-angle bristles to keep plaque removal on course no matter your technique. Our All-in-One A3 brush head delivers our best cleaning and removes up to 20x more plaque, 15x healthier gums in six weeks, and up to 100% more stain removal in less than two days versus a manual toothbrush.
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.
This Sonicare electric toothbrush has a light ring at its base that gently lets you know if you're overdoing the pressure. Simply ease off when it lights up to help your gums stay protected.
Understand product reviews
4.2
of 5
19
Reviews
81%
recommend this product
BKP7
14/06/2026
US
very cool features, including the app
I used my first one till it died -about 6 years of daily use... then upgraded to this one. I love the older one, and this one has even more features... my dental checkups have been better than ever.
Yes, I recommend this product
This review was made for DiamondClean Smart 9500 HX9923/11 Rechargeable Toothbrush
Date of Use 2019-12-25
Yes, I recommend this product
This review was made for DiamondClean Smart 9500 HX9923/11 Rechargeable Toothbrush
Date of Use 2019-12-25
klk723
20/02/2026
US
Part of promotion
Verified buyer
Best Toothbrush
This is the best toothbrush I have ever used. I have been using Philips Sonicare toothbrushes for years. I recently purchased the DiamondClean Smart toothbrush. To begin with, the various modes allows me to choose the best mode for me. The thing I really like is the pressure sensor, which stops me from brushing too hard. The best part, during my last dental cleaning I was told that my teeth were in better shape than in the past.
Pros
Has lots of sensors for cleaning
Cons
Does not have a 8 frequency mode, only a 6 and 10.
Yes, I recommend this product
This review was made for DiamondClean Smart 9500 HX9923/61 Rechargeable Toothbrush
Yes, I recommend this product
This review was made for DiamondClean Smart 9500 HX9923/61 Rechargeable Toothbrush
whynotpugs
09/02/2026
US
Part of promotion
Verified buyer
The best dental care tool you’ll ever purchase!
Buying a Phillips Sonicare is the best decision I’ve ever made. I wish I’d done it far, far sooner. Cleanings are a breeze. I got this one as a replacement for my first one. So, even though I’ve only owned this toothbrush a few months, I feel it’s worth commenting on Sonicare as a lifestyle choice. I love the feedback you get from the App. Knowing how to use the toothbrush properly is so important for over-brushers like me who have a lifetime of power-brushing with too much pressure. Let the toothbrush do its job. You’ll be astounded at your next dental appointment! It’s even helped decrease tooth sensitivity to cold.
Pros
Long battery life, exceptional performance and life changing results
Yes, I recommend this product
This review was made for DiamondClean Smart 9500 HX9923/01 Rechargeable Toothbrush
Yes, I recommend this product
This review was made for DiamondClean Smart 9500 HX9923/01 Rechargeable Toothbrush
vs. a manual toothbrush.
in 6 weeks vs. a manual toothbrush.
in less than 2 days vs. a manual toothbrush.