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About this product
Product Identifiers
BrandPhilips Sonicare
MPNHX9903/11
UPC0075020064370, 0615284455592
ModelDiamondClean Smart 9300
eBay Product ID (ePID)3005861877
Product Key Features
FeaturesTimer, Soft Bristles, Firm Bristles, Rechargeable, Tongue Scraper
MotionSonic
ColorBlack
TypeElectric Toothbrush
Dimensions
Height16
Ratings and reviews
Most relevant reviews
- 09 Nov, 2019
Try one. You may like or dislike deep clean vibration. It works great if you can use with no irritated feeling on teeth.
Truth is this isn’t for everyone because it hits teeth so hard compared to spin brush. I like it but it can chip teeth if not careful. My wife said it hurt her gums. I rated it high because it cleans my teeth comfortably. It felt smooth on teeth two days like going in for cleaning. It has 3-4 different brush heads each have different feelings on gums and teeth. If you want fast clean buy it.Verified purchase: YesCondition: New
- 04 Dec, 2018
It has been great
Dentist finally told me to get into the 21st century after all this time of using a manual brush. I bought the Sonicare Diamond and it has been great. Every time I use it I feel like I just walked out of the dentist's office after a cleaning. Charging, and use of the phone app makes keeping things tip-top are a no brainer. Good investment - but the cost of replacement brushes is not for those on a limited budget.Verified purchase: YesCondition: New
- 07 Apr, 2021
Awesome Toothbrush
This electric toothbrush is powerful. Cleans amazingly well and the gum area too. This size is perfect and easy to maneuver. I've never been to fond of electric toothbrushes but I've made a "perfect" choice with this model. I highly recommend it and would purchase this model again.Verified purchase: YesCondition: New
- 22 Sep, 2020
Fantastic product!
I was using a different brand, but when I saw my daughter using Phillip brand I immediately knew I was using the wrong instrument for my oral care.
Verified purchase: YesCondition: New
- 16 Aug, 2019
Great system overall.
Replaces an older model that lasted longer than I expected, and performs just as well as advertised. I've only charged it once (the recommended 'first charge'), but this was extremely fast and has lasted a couple of weeks. Well made, and the multiple cleaning modes simply ice the cake. I chose not to use the Philips app which in theory tracks use and wear data simply because it requires too much personal info and seems intrusive.Verified purchase: YesCondition: New
- 30 Nov, 2017
"Amazingly effective performance"
This "toothbrush" is amazing. It cleans your teeth, your gums, and the entire interior of your mouth better than any toothbrush on the market. And with the Bluetooth technology, it tells you places you missed, which really helps you to be thorough. If you want to prevent gum disease while keeping your teeth plaque-free, you must get the Sonicare Diamond Clean 9300 Toothbrush!Verified purchase: YesCondition: New
- 07 Feb, 2018
Sonicare Diamond Clean is the best
LOVE, LOVE, LOVE this toothbrush... it tells you if you missed areas, if you use too much pressure, and BEST of all if you are movibg the tooth brush too rapidly. The brush heads are fantastic. I had the sonicare essences before this brush but it doesn't even compare.. I HIGHLY recommend this toothbrushVerified purchase: YesCondition: Pre-owned
- 07 Feb, 2022
Keeps me focused on brushing my whole mouth evenly
I've used sonicare for many years - the two I have had always cleaned well. I like tech so I got the 9300. It works well and keeps me focused on brushing my whole mouth evenly. I've noticed it doesn't read my bottom left inside as well as all the other locations.Verified purchase: YesCondition: New
- 26 Feb, 2020
I am now a believer
Within just a couple uses, I would swear my mouth feels cleaner. The glass cup charger is neat but I’m constantly afraid that it will get broken.. there is a second charger though so that’s not an issue. I’m predicting better check-ups in the futureVerified purchase: YesCondition: New
- 19 Mar, 2019
Trained me to be better
This thing is so cool! It has trained me to take better care of my teeth in just a few short weeks. I thought I was doing well, but now I see I was missing quite a bit by the technique I was using.Verified purchase: YesCondition: New
