2 year warranty
Discontinued
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Dental Professional recommended sonic toothbrush brand worldwide
Personalized coaching
Smart brush head sensors
Smart brush head recognition
5 modes, 3 intensities
Click on the C3 Premium Plaque Control brush head to experience our deepest clean. With soft flexible sides, the bristles contour to the shape of each tooth's surface to provide 4x more surface contact*** and remove up to 10x more plaque from hard-to-reach areas*.
Click on the G3 Premium Gum Care brush head to improve your gum health. Its smaller size and targeted gum line bristles deliver gentle yet effective cleaning along the gum line, where gum disease starts. It's clinically proven to deliver up to 100% less gum inflammation* and up to 7x healthier gums in just two weeks.*
Click on the W3 Premium White brush head to remove surface stains and reveal your whitest smile. With its densely packed central stain removal bristles, it's clinically proven to remove up to 100% more stains in just three days.**
4.3
of 5
302
Reviews
83%
recommend this product
AEON1882
26/07/2018
United Kingdom
WHOA!!!
If you are looking to kick up your oral hygiene game-- this is a gamechanger and a must have! THANK YOU QVC!
Yes, I recommend this product
This review was made for DiamondClean Smart 9500 HX9924/21 Sonic electric toothbrush with app
Yes, I recommend this product
This review was made for DiamondClean Smart 9500 HX9924/21 Sonic electric toothbrush with app
PaulBrookes
16/11/2017
United Kingdom
Excellent, but....
All in all an excellent piece of kit that is well made, robust, functional and does exactly what it says on the tin. However, the pressure sensor is far too... well... sensitive. If you are a normal person, without any impairments, then you know how to hold a toothbrush. But the pressure sensor on this is pure nanny state. Please update the firmware to remove it.
Yes, I recommend this product
This review was made for DiamondClean Smart HX9985/11 Sonic electric toothbrush with app
Yes, I recommend this product
This review was made for DiamondClean Smart HX9985/11 Sonic electric toothbrush with app
Hilux1967
04/11/2018
Australia
Rolls Royce of Electric Toothbrushes
Just wanted to say, ive had this for 2 days and it is the Rolls Royce of T Brushes, If you care about your mouth you will invest i this.
Yes, I recommend this product
This review was made for DiamondClean Smart HX9924/06 Sonic electric toothbrush with app
Yes, I recommend this product
This review was made for DiamondClean Smart HX9924/06 Sonic electric toothbrush with app
Removes up to 7x more plaque vs. a manual toothbrush
as compared to a manual toothbrush with a leading whitening toothpaste
compared to DiamondClean
in Gum Health mode vs a manual toothbrush at 2 weeks
after 3 days of use in White+ mode vs a manual toothbrush
based on two periods of two-minute brushings per day on standard mode