Customer reviews from philips.com
Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care 9300 Series - Pink
Average customer rating
3.8
(111 Reviews)
Rating breakdown 111 reviews
5 Stars
63
4 Stars
12
3 Stars
10
2 Stars
7
1 Star
19
63%of customers recommend this product.
(
37 out of
59)
Customer Reviews for Philips Sonicare - DiamondClean Smart Electric, Rechargeable Toothbrush for Complete Oral Care 9300 Series - Pink
Posted by: webdroid
Verified Purchase:Yes
[This review was collected as part of a promotion.] great job cleaning teeth and gums - easy top use and clean
Written by a customer while visiting philips.com
Posted by: Bo H
Verified Purchase:Yes
[This review was collected as part of a promotion.] Everything works well. xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Written by a customer while visiting philips.com
Customer Rating
5
Best Toothbrush!
on March 26, 2025
Posted by: jennap136_6614
[This review was collected as part of a promotion.] Best Toothbrush! The app is helpful and informative. The battery life is great- especially when traveling you don’t have to bring the whole charging stand.
Written by a customer while visiting influenster.com
Posted by: Mingming
Verified Purchase:Yes
[This review was collected as part of a promotion.] More powerful and cleans really well. Better than other models I used.
Written by a customer while visiting philips.com
Customer Rating
5
Squeaky clean finish!
on May 7, 2025
Posted by: kokie_5182
[This review was collected as part of a promotion.] I absolutely love it, I’ll never go back, i use it twice and it makes me feel like I’ve left the dentists office! Now my son wants one I had to buy it for it!
Written by a customer while visiting influenster.com
Posted by: J. Hill
Verified Purchase:Yes
[This review was collected as part of a promotion.] The app doesn’t work well with the toothbrush I use it daily and it doesn’t recognize my overall brushing
Written by a customer while visiting philips.com
Posted by: my impressions
Gender:Male
Verified Purchase:Yes
At the outset it is pretty expensive but compared to another ultrasonic (diff manufacturer) which was ~ 1/5th the price, the Philips one (HX 9903/15) has advantages. It is better designed and allows changing the modes while motor is off (smart), is gentler on the gums and teeth (the cheaper alternative chattered worrisomely!) and seems to clean and remove plaques and stains better. The phone app is fine but a bit of hassle to use. After a few times, once the technique is properly mastered it loses its value. Although it might be still useful for occasional refreshers and to keep tab on the brush-head wear. The extra chips in the head naturally jack up the price of brush heads but I guess one gets what one pays for. I am not planning to use it with cheaper non OEM brush-heads for a few years probably. Some reviews expressed some concerns about quality and functionality of the buttons etc but with 2+ years warranty (remember to register for extended warranty!), seems a safe bet. Users must read the manual and put the unit through its paces to fully utilize the many options and fine nuances.The whitening function is okay but would not replace regular visits to your dental hygienist for thorough cleaning and check-ups! Compared to a manual toothbrush, it would be a short but steep learning curve, but it does make your brushing a more mindful activity and that would be a bonus, anyday! Users should not hesitate to use the brush for touch-ups if the programmed 2 or 3 minute do not seem enough some day. If holding and maneuvering the brush properly one quickly gets the hang of it without the unit slipping from the nimble grip required. Use only a small dab of the toothpaste to avoid messy brushing! :-)
I would recommend this to a friend!
Written by a customer while visiting philips.com
Posted by: Cdf123
Verified Purchase:Yes
[This review was collected as part of a promotion.] The brush does a good job of cleaning my teeth. I don't like the 6-8 segment pacer - it's too much to keep track of. I prefer the prior version that just timed 4 segments.
Written by a customer while visiting philips.com