Customer Ratings & Reviews
- Model:
- HX9903/01
- |
- SKU:
- 5821708
Customer reviews
Rating 4.7 out of 5 stars with 1317 reviews
(1,317 customer reviews)Rating by feature
- Value4.4
Rating 4.4 out of 5 stars
- Quality4.8
Rating 4.8 out of 5 stars
- Ease of Use4.8
Rating 4.8 out of 5 stars
Customers are saying
Customers have good things to say about the DiamondClean Smart 9300 Rechargeable Toothbrush, especially regarding its cleaning capabilities and whitening modes. Many appreciate the toothbrush itself, the helpful app, and the long-lasting battery life. Ease of use, overall performance, and design are also frequently praised, while some customers find the price to be high and have concerns about the travel case and charging.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Cleaning
Rated 5 out of 5 stars
Great purchase
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It feels like I had a professional cleaning from the dentist every single time I use it. Very happy with this purchase
This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Rose Gold
I would recommend this to a friend - Pros mentioned:Toothbrush
Rated 5 out of 5 stars
Even better than my original
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.My diamond care was stolen (don’t ask) and I replaced it with this model. The brush links to my iPhone and tells me when my teeth are clean, if I am using too much pressure or moving too fast. Turns out I was brushing completely wrong with my first diamond care Small changes which have made a huge difference Turns out
This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black
I would recommend this to a friend - Pros mentioned:Cleaning
Rated 5 out of 5 stars
Electric toothbrush
||Posted . Owned for 7 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Best purchase for my teeth. Brushing is fun and the cleanliness is remarkable. Dentist recommended
This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black
I would recommend this to a friend - Pros mentioned:Toothbrush
Rated 5 out of 5 stars
Great for good brushing habits!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I'm thoroughly enjoying the use of my new toothbrush. I was already neurotic about keeping my teeth clean previously, so this just adds to that haha. It's well built and does an excellent job cleaning my teeth. I can see how the brush heads would get expensive, but I'm not really worried about that if I'm paying $200 for a toothbrush.
This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Gray
I would recommend this to a friend - Pros mentioned:Battery life, Cleaning
Rated 5 out of 5 stars
Great toothbrush
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Teeth feel so clean! Battery stays charged for so long!
I would recommend this to a friend - Pros mentioned:Cleaning
Rated 5 out of 5 stars
Made my teeth better
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.My Dentist said my teeth were a lot better after I used this. The app was fun the first few times, but I lost interest. The app did teach me how to brush better.
This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black
I would recommend this to a friend - Pros mentioned:Toothbrush
Rated 5 out of 5 stars
Amazing toothbrush!
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This toothbrush is one of the best automatic ones you can buy! Complete with a charging pad and a glass that will hold your brush while it charges. Easy to use and set up. The multiple heads for different needs. The motor is very strong so if you have sensitive teeth you may wanna be cautious with it.
This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black
I would recommend this to a friend - Pros mentioned:Cleaning
Rated 5 out of 5 stars
Effective and educational
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Got this to help my son brush his teeth effectively, app has helped make sure he’s brushing all surfaces of all his teeth with the appropriate amount of force.
This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black
I would recommend this to a friend - Pros mentioned:Cleaning
Rated 5 out of 5 stars
Even better than older Diamond Clean
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is a replacement for my old Diamond Clean that gave up the ghost after 7 years. Feels more powerful and the app is great for teaching proper use. Teeth feel super smooth after each use. Love this powerful little brusher!
This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Rose Gold
I would recommend this to a friend - Pros mentioned:Battery life
Rated 5 out of 5 stars
Great toothbrush
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great toothbrush. My teeth feel cleaner than ever, or at least cleaner than when I don’t brush them. Seriously though, it works great and the battery lasts forever. Highly recommend.
This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Rose Gold
I would recommend this to a friend - Pros mentioned:Ease of use
Rated 5 out of 5 stars
My Toothbrush
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.My doctor recommended I use this product - and she was right about it being one of the best. It is easy to use and I love that it recharges so that it is ready to use at any given time. An excellent product and I highly recommend.
This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black
I would recommend this to a friend - Pros mentioned:Cleaning
Rated 4 out of 5 stars
Great for Gum Health
||Posted . Owned for 7 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great, deep clean, whitening and gum health modes. My dental hygenist said my teeth and gums improved greatly after just 6 months switching from a manual brush. So easy and makes brushing a little more interesting too. Has pressure sensor so you know if youre brushing too hard.
This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black
I would recommend this to a friend - Pros mentioned:App
Rated 5 out of 5 stars
Great toothbrush
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is my 3rd or 4th Sonicare but my first “smart brush”. Brushing with the app has definitely made an improvement in my brushing. It shows me areas that I didn’t brush long enough and adds time to the session so I can go back to touch up those areas. I don’t want to brush without it now.
This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black
I would recommend this to a friend - Pros mentioned:Cleaning
Rated 5 out of 5 stars
Best toothbrush I’ve ever had
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Purchased this toothbrush because at age 26 I decided to get braces to better my self confidence and oral health, told my wife we are getting her one. After a few brushes your teeth will feel just as clean as they do when you leave the dentist office
This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black
I would recommend this to a friend - Pros mentioned:Cleaning
Rated 5 out of 5 stars
Get it!
||Posted . Owned for 9 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I honestly hated electric toothbrushed and never wanted to buy one. I finally caved to see if this would really be worth all the hype, it was. This is the best toothbrush I have ever had and the app and settings on this are amazing.
This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black
I would recommend this to a friend - Pros mentioned:Cleaning
Rated 5 out of 5 stars
Phillips
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I absolutely love this toothbrush and my wife was jealous and wanted me to return her waterpik electric toothbrush for this one. The feel after a brush is night and day from my old Oral B electronic toothbrush. Best investment on a toothbrush to date.
This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black
I would recommend this to a friend - Pros mentioned:Toothbrush
Rated 5 out of 5 stars
Best toothbrush ever
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.If you want a flexible quality toothbrush you can't go wrong with the Sonicare. I especially like the glass holder/charger, makes a bathroom look some much nicer than a simple charger mount. I also like the flexible tips, cleaning options and the 6/20 interval over the 4/30 of my last toothbrush.
This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black
I would recommend this to a friend - Pros mentioned:Cleaning
Rated 4 out of 5 stars
Works very well, not sure I need the "smart" app
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I was replacing my old rotary electric. My dental hygienist recommended the brush type over the rotary type, and I saw this model on most of the "best electric toothbrushes" lists I saw. I'm glad I got it - I'm amazed how much better it this sonic type cleans my teeth - outstanding. However, I'm not sure I need the "smart" app. My recommendation would be to go a step down in models - get the same type without the app.
This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Rose Gold
I would recommend this to a friend - Pros mentioned:App, Cleaning
Rated 4 out of 5 stars
Sonicare Diamond
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Really light weight cleans good and goes to places that standard brush don’t reach. Like the app as well very interesting
This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Gray
I would recommend this to a friend - Pros mentioned:Cleaning
Rated 5 out of 5 stars
Great ET
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Been using the diamond clean series for years now. Such a great electric toohtbrush, has a premium feel and leaves your teeth squeaky clean.
This review is from Philips Sonicare - DiamondClean Smart 9300 Rechargeable Toothbrush - Black
I would recommend this to a friend





