Customer reviews from philips.com
Philips Sonicare - 9900 Prestige Rechargeable Electric Toothbrush with SenseIQ - Pink
Average customer rating
4.5 out of 5
4.5
(428 Reviews)
Open Ratings Snapshot
Rating breakdown 428 reviews
5 Stars
289
4 Stars
89
3 Stars
27
2 Stars
11
1 Star
12
92%of customers recommend this product. 
(
360 out of 393
)
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Customer Reviews for Philips Sonicare - 9900 Prestige Rechargeable Electric Toothbrush with SenseIQ - Pink
Customer Rating
3 out of 5
3
Good features not much on battery life.
on January 25, 2026
Posted by: Battery life
Verified Purchase:Yes
[This review was collected as part of a promotion.] The first month battery life was good. Both brushes now need to charged much sooner.
Written by a customer while visiting philips.com
Customer Rating
4 out of 5
4
So far so good.
on January 26, 2026
Posted by: Bastgirl
Gender:Female
Verified Purchase:Yes
[This review was collected as part of a promotion.] My last Sonicare died, and the replacement I had, I could not just buy a new cord for (a separate issue), so during Prime, I ordered my new Sonicare. It was pricey, even on sale, but so far it's doing well. It had a short learning curve (took two uses to get the hang of it), but it's doing reasonably well. I like the ability to increase the pressure, though it's not as good at whitening as my last one. I'm also concerned about how much the replacement heads will cost.
I would recommend this to a friend!
Written by a customer while visiting philips.com
Customer Rating
3 out of 5
3
Losing Efficacy
on February 3, 2026
Posted by: Giraffe05
Verified Purchase:Yes
I like this toothbrush but in the past couple of days its sensitivity and cleaning ability seems to have decreased. It no longer seems to notice what side of my mouth I am brushing and as a result it gives me incorrect information on where and how I brushed my teeth, and they don’t feel as clean as they used to.
Written by a customer while visiting philips.com
Customer Rating
5 out of 5
5
Best Model
on March 30, 2026
Posted by: Ueshuhei
from Buffalo, NY
Gender:Male
Verified Purchase:Yes
[This review was collected as part of a promotion.] It’s great that it syncs with the app. It helps you track your brushing routine.
I would recommend this to a friend!
Written by a customer while visiting philips.com
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