Philips Sonicare C2 Optimal Plaque Control Replacement Electric Toothbrush Head - HX9023/65 - White - 3pk
$31.99 ($10.66/count)
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Guests are saying
This product has received mixed feedback from guests, highlighting both its effectiveness in plaque control and some quality concerns. Many guests appreciate the brush heads for their ability to clean teeth thoroughly and maintain oral hygiene, while others have experienced issues with bristles shedding and fit. Overall, the product is praised for its quality and performance, making it a popular choice for maintaining dental health.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.7 out of 5 stars with 1075 reviews
ease of use: 4.46 out of 5
quality: 4.21 out of 5
value: 3.82 out of 5
87% would recommend
221 recommendations
1 out of 5 stars
Thumbs down graphic, would not recommend
27 October, 2026Verified purchase
Bristles are loose
The bristles came out every time I brushed and got in my mouth. I wanted to see if it was just the first few brushes but it got progressively worse. So much that it was visibly thinned out in the middle of the brush.
1 out of 5 stars
15 October, 2026Verified purchase
(no review title)
Broke after less than a year
5 out of 5 stars
Thumbs up graphic, would recommend
12 October, 2026Verified purchase
(no review title)
Exactly what I needed
5 out of 5 stars
Thumbs up graphic, would recommend
10 October, 2026Verified purchase
(no review title)
Good refill
5 out of 5 stars
Thumbs up graphic, would recommend
1 October, 2026Verified purchase
(no review title)
I like it. Great . Thanks !
1 out of 5 stars
Thumbs down graphic, would not recommend
29 September, 2026Verified purchase
Terrible product
Inferior quality. The tooth brush head sheds plastic bristles in your mouth as you brush. Don’t buy these.
4 out of 5 stars
Thumbs up graphic, would recommend
7 September, 2026Verified purchase
(no review title)
like too expensive
5 out of 5 stars
Thumbs up graphic, would recommend
30 August, 2026Verified purchase
Happy customer
I have used these before and they work great with a whitening toothpaste.
5 out of 5 stars
Thumbs up graphic, would recommend
25 August, 2026Verified purchase
The Best Choice.
They work well!
5 out of 5 stars
10 August, 2026Verified purchase
(no review title)
High quality and long lasting
1 out of 5 stars
7 July, 2026Verified purchase
Disgusting
It was opened and taped upon arrival through drive up. The toothbrush head on top was used. I know this because the blue color on the bristles was a white color at the end. This is so disgusting for an employee to not notice.
1 out of 5 stars
Thumbs down graphic, would not recommend
26 May, 2026Verified purchase
Swallowing bristles is disgusting
The bristles are literally falling out into my mouth while I’m brushing. It’s absolutely disgusting. Feels like swallowing hair. I’m outside the return window and can’t return but I want a refund bc they’re not cheap! So grossed out by this!
5 out of 5 stars
Thumbs up graphic, would recommend
5 May, 2026Verified purchase
(no review title)
These are replacement toothbrush heads for my Phillips Sonicare Toothbrush. They are less expensive per unit when buying a multipack.
4 out of 5 stars
Thumbs down graphic, would not recommend
30 April, 2026Verified purchase
Quality control lacking
I typically have no issues with the other Phillips replacement heads I have ordered. However, this most recent purchase does not seat as well onto the main component of the toothbrush. There is a bit of a bigger gap than normal and on the back is manufacturer dent that is rough and runs painfully against the lip while brushing. Usually very happy with these but questionable quality control with this latest purchase.
4 out of 5 stars
26 April, 2026Verified purchase
(no review title)
I've used sonicare toothbrush and brush heads. They're specialize in their own way, especially their brush heads. I like this particular brush head because of it targeting plaque. it leaves a good clean feel after brushing and I think it does a good job at what it calls for and that is to target plaques.
4 out of 5 stars
Thumbs up graphic, would recommend
6 April, 2026Verified purchase
(no review title)
Brush refills for my Phillips battery toothbrush
5 out of 5 stars
Thumbs up graphic, would recommend
8 March, 2026Verified purchase
Deb
The brush heads are the ones that I wanted and the price wasn't bad.
5 out of 5 stars
Thumbs up graphic, would recommend
24 February, 2026Verified purchase
BRUSH HEADS
THIS IS MY FAVORITE ELECTRIC TOOTHBRUSH AND IT HELPS WITH PLAQUE, AND GINGIVITIS. I HAVE A VERY SENSITITVE MOUTH AND AT MY LAST CLEANING MY HYGENITEST AND DENTIST BOTH SAID THAT MY TEETH EVEN LOOKED BETTER
1 out of 5 stars
15 February, 2026
Disappointed
Im trying to order my toothbrush heads and they are no longer available. I have been using the Sensitive ultra soft for years and I'm very disappointed I can't get them anymore.
5 out of 5 stars
22 January, 2026
originally posted on philips.com
Best brush ever
[This review was collected as part of a promotion.] It was an easy fit to the toothbrush. The brush is a great size and works really well. My dentist loves this brand too. I have been a fan for 10+ years and will never go back to manual brushing.