EN

Philips Sonicare

Philips Sonicare DiamondClean Smart 9300 Electric Toothbrush Sonic Toothbrush with App Pressure Sensor Brush Head Detection 4 Brushing

4.4

$319.94

About this item

  • Advanced sonic toothbrush for improved oral health: achieve up to 20x more plaque removal¹, up to 15x healthier gums¹, and remove up to 100% more stains than a manual toothbrush
  • Personalize your brushing with this innovative electric toothbrush: choose from 4 brushing modes and 3 intensity levels to meet your oral healthcare goals
  • Real-time feedback: the light ring on the end of your handle will flash if you use too much pressure, reminding you to ease off the pressure and protect your teeth and gums
  • Personalized guidance: connect your toothbrush to the Philips Sonicare app and receive personalized brushing guidance to maintain and improve your brushing habits
  • #1 dental professional recommended sonic toothbrush brand worldwide³: benefit from Philips expertise to keep your teeth and gums in the best condition
  • The set includes: 1x DiamondClean Smart 9300 sonic electric toothbrush, 1x A3 Premium All-in-One brush head, 1x C3 Premium Plaque Control brush head, 1x charging glass and stand, 1x travel case
  • Philips Sonicare DiamondClean Smart 9300 electric toothbrush provides complete and efficient oral care, removing up to 20x more plaque¹, providing up to 15x healthier gums¹ and removing up to 100% more stains than a manual toothbrush. High-performance brush heads let you focus on all areas of your oral health, while our Smart Sensor technology gives you personalized feedback and coaching. There are 4 brushing modes: Clean mode for daily cleaning, White+ for stain removal, Gum Health for gentle but effective cleaning of the gums and Deep Clean+ for a refreshing, thorough clean. There are also 3 intensity levels to choose from. The built-in Philips Sonicare light ring pressure sensor lets you know if you’re pressing too hard. Advanced Sonic Technology provides gentle yet effective cleaning, pulsing fluid between teeth and along the gumline with a cleaning power of 62,000 bristle Advanced sonic toothbrush for improved oral health: achieve up to 20x more plaque removal¹, up to 15x healthier gums¹, and remove up to 100% more stains than a manual toothbrush; Personalize your brushing with this innovative electric toothbrush: choose from 4 brushing modes and 3 intensity levels to meet you
Specification

Product facts

Key details

Brand
Philips Sonicare
Age Range (Description)
Adult
Special Feature
Pressure Sensor,Brushing Timer,Rechargeable,Lightweight,Ergonomic
Item Firmness Description
Soft
batteries
1 Lithium Ion batteries required. (included)

Dimensions and fit

dimensions
‎ 4.37 x 6.85 x 9.92 inches; 2.31 Pounds
product_dimensions
4.37 x 6.85 x 9.92 inches; 2.31 Pounds

Technical specifications

Power Source
Battery Powered
item_model_number
HX9903/15

Item information

date_first_available
October 30, 2023
manufacturer
Philips Sonicare
best_sellers_rank
#18,406 in Health & Household ( See Top 100 in Health & Household ) #42 in Sonic Toothbrushes
Overview

About this item

  • Advanced sonic toothbrush for improved oral health: achieve up to 20x more plaque removal¹, up to 15x healthier gums¹, and remove up to 100% more stains than a manual toothbrush
  • Personalize your brushing with this innovative electric toothbrush: choose from 4 brushing modes and 3 intensity levels to meet your oral healthcare goals
  • Real-time feedback: the light ring on the end of your handle will flash if you use too much pressure, reminding you to ease off the pressure and protect your teeth and gums
  • Personalized guidance: connect your toothbrush to the Philips Sonicare app and receive personalized brushing guidance to maintain and improve your brushing habits
  • #1 dental professional recommended sonic toothbrush brand worldwide³: benefit from Philips expertise to keep your teeth and gums in the best condition
  • The set includes: 1x DiamondClean Smart 9300 sonic electric toothbrush, 1x A3 Premium All-in-One brush head, 1x C3 Premium Plaque Control brush head, 1x charging glass and stand, 1x travel case
  • Philips Sonicare DiamondClean Smart 9300 electric toothbrush provides complete and efficient oral care, removing up to 20x more plaque¹, providing up to 15x healthier gums¹ and removing up to 100% more stains than a manual toothbrush. High-performance brush heads let you focus on all areas of your oral health, while our Smart Sensor technology gives you personalized feedback and coaching. There are 4 brushing modes: Clean mode for daily cleaning, White+ for stain removal, Gum Health for gentle but effective cleaning of the gums and Deep Clean+ for a refreshing, thorough clean. There are also 3 intensity levels to choose from. The built-in Philips Sonicare light ring pressure sensor lets you know if you’re pressing too hard. Advanced Sonic Technology provides gentle yet effective cleaning, pulsing fluid between teeth and along the gumline with a cleaning power of 62,000 bristle Advanced sonic toothbrush for improved oral health: achieve up to 20x more plaque removal¹, up to 15x healthier gums¹, and remove up to 100% more stains than a manual toothbrush; Personalize your brushing with this innovative electric toothbrush: choose from 4 brushing modes and 3 intensity levels to meet you

Have a question about this product?

From the brand

Product detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detail

Product videos

Product video 1

Customer reviews

8 reviewsPositive

Rated 4.4/5 across 8 reviews — well received overall.

  • 75% of sampled reviews give 4–5 stars.

Customers say

Customers find this electric toothbrush to be the best Sonicare model, appreciating its cleaning power that leaves teeth feeling clean and its customization options with four settings.

Generated from the text of customer reviews

Reviews with images

Customer review image for Dentist clean.
See all photos
★★★★★

The best there is on the market!

Highly recommend! The quality and comfort this toothbrush provides is beyond my expectations! It’s been easy to use and provides a better clean than any other brush (electric or standard) I’ve ever tried. It is easy to travel with considering it has a travel case that comes with and the battery lasts a week or more on a single full charge. Definitely worth every penny! Read more

Jstanley
★★★★★

Quality was good

The delivery was quick and the product is efficient. Read more

Simon Kwon
★★★★★

Dentist clean.

Was using the diamondclean classic, this version is totally different. The high intensity gets your teeth clean feeling like after the dentist. It's pricey but we'll worth it. Read more

Customer review image for Dentist clean.
Dennis Peace
★★★★★

Great Product!

This is my third Sonicare toothbrush, and I'm very happy with it! My dentists have always recommended Sonicare over the other brands, and I wanted a good model that didn't have all the bells and whistles (due to price). Yes, there are cheaper brands, but my dentists have all said they think Sonicare does the best job. Read more

Linda Olson
★☆☆☆☆

Avoid the 9300 Series at all costs!

This is my 2nd DiamondClean Toothbrush. The first one lasted almost 10 years and worked like a dream. This one has a problem with the design. I bought it in February and within a couple of months, it stopped vibrating and instead, just spasmed. I contacted Sonicare and they sent a replacement. Within a month of getting that replacement, it started the same behavior where it would not function correctly. It is now a countertop decoration. I love DiamondClean, but not the 9300 Series. It has a design flaw that my previous toothbrush didn't. Unfortunately, it was a waste of $200 and I am now using an Oral B. I would have LOVED to have stayed with DiamondClean as they leave you feeling like you just left the dentist every single morning. But this Series has a design flaw. DO NOT PURCHASE THIS PARTICULAR SERIES! Read more

Kristi
★★★★☆

Great performance, questionable durability

I love this toothbrush, but it keeps breaking every 2-3 years. I keep ordering new ones because I’m addicted to the fresh-from-the-dentist feeling of clean. I feel bad because each time I throw away a bunch of accessories I don’t need because they last a lot longer than the toothbrush itself. Read more

L. Klein
★★★★★

Best Investment EVER

If you don't use a Sonic Care toothbrush, you are missing out on life. This is the best invention ever. I look forward to brushing my teeth and often brush several times a day (with my favorite toothpaste - Arm & Hammer). I never have plaque or cavities. It's the BEST! Read more

ak
★★★★★

Sonicare Diamond Clean Smart Electric toothbrush.

just bought my new Sonocare Diamond after my last one died. I had my last one for five years. Love this toothbrush. Read more

Terry Hawkins

Similar Products

Page 1 of 2

We use optional analytics and advertising cookies to understand how visitors use Ventari, measure ads, and improve the experience. You can accept all optional cookies, allow analytics only, or decline them. See our Cookie Policy.