Customer reviews from philips.com
Philips Sonicare - DiamondClean Smart Rechargeable toothbrush - Black
Average customer rating
4.3 out of 5
4.3
(714 Reviews)
Open Ratings Snapshot
Rating breakdown 714 reviews
5 Stars
465
4 Stars
127
3 Stars
46
2 Stars
34
1 Star
42
85%of customers recommend this product. 
(
558 out of 660
)
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Customer Reviews for Philips Sonicare - DiamondClean Smart Rechargeable toothbrush - Black
Customer Rating
4 out of 5
4
Crazy clean, just like the dentists office.
on January 18, 2026
Posted by: Eddy6000
Gender:Male
Verified Purchase:Yes
The toothbrush has a superb cleaning result. The battery doesn’t last as long as my old cheaper electric toothbrush and the replacement heads are a little pricey. I guess if you want a really good cleaning, I have to pay for the OEM replacement heads
I would recommend this to a friend!
Written by a customer while visiting philips.com
Customer Rating
5 out of 5
5
This is a great product
on April 19, 2026
Posted by: yaya49
Gender:Female
Verified Purchase:Yes
[This review was collected as part of a promotion.] I have purchased a few Phillip Sonicare toothbrushes over the past. Recently, I purchased DiamondClean 9000 HX9911 in January 2026 and had trouble getting it to work until April 2026 at which point I contacted Phillips Sonicare and they exchanged my defective DiamondClean 9000 HX9911 with a new one which works!
I would recommend this to a friend!
Written by a customer while visiting philips.com
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