2 year warranty
HX9911/73
HX991W
Available in
![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)
Dental Professional recommended sonic toothbrush brand worldwide
Up to 10x more plaque removal*
Up to 7x healthier gums**
Pressure sensor
4 modes & 3 intensities
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.
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.
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.
4.1
of 5
220
Reviews
81%
recommend this product
Krist R
22/07/2026
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
Andii Stav
15/11/2025
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
Yes, I recommend this product
This review was made for DiamondClean 9000 HX9911/73 Rechargeable toothbrush
TB***
11/09/2025
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
Yes, I recommend this product
This review was made for DiamondClean 9000 HX9912/40 Sonic electric toothbrush with app
vs. a manual toothbrush.
in Gum Health mode vs. a manual toothbrush in 2 weeks.