Philips Sonicare Diamondclean Smart 9300 Electric Toothbrush, Sonic Toothbrush with App, Pressure Sensor, Brush Head Detection, 4 Brushing Modes and 3 Intensity Levels, Black, Model HX9903/15
Philips Sonicare Diamondclean Smart 9300 Electric Toothbrush, Sonic Toothbrush with App, Pressure Sensor, Brush Head Detection, 4 Brushing Modes and 3 Intensity Levels, Black, Model HX9903/15
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Philips Sonicare Diamondclean Smart 9300 Electric Toothbrush, Sonic Toothbrush with App, Pressure Sensor, Brush Head Detection, 4 Brushing Modes and 3 Intensity Levels, Black, Model HX9903/15

3.7 stars out of 115 reviews
(3.7)|
115 ratings

Key item features

  • Advanced sonic toothbrush for improved oral health: up to 20x more plaque removal vs. a manual toothbrush, up to 15x healthier gums¹, and up to 100% less stains²
  • 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
Current price is Now $209.99
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was $229.00
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Columbus, 43215
Arrives by Thu, Feb 26
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Sold and shipped by TwinePro Seller
4.188541666666667 stars out of 5, based on 960 seller reviews(4.2)
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Customer ratings & reviews

3.7 out of 5 stars
stars115 ratings115 reviews
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Reviews summary

Pros
  • : Lasts around 1-2 weeks on a single charge.
  • : Has a compact shape for easy holding and storage.
  • : Provides strong vibration for thorough cleaning.
  • : Provides guided brushing, tracking, and monitoring features.
Neutral
  • : Can be convenient, but may have inconsistent battery life and charging times.
  • : Gentle and easy to maneuver, but may be too large for some users.
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Showing 1-3 of 115 reviews

Jan 15, 2026
Pegport
5 out of 5 stars review

Seller Verified Purchase

Great toothbrush!

[This review was collected as part of a promotion.] This toothbrush is terrific. My teeth are not only feeling cleaner but are whiter. It's easy to use and by syncing it to my phone, I am able to monitor my brushing methods and make improvements. Worth the purchase.

Review from philips.com
Helpful?19ZTV9IFRMNI5372917551
Sep 30, 2025
Mike SF
5 out of 5 stars review

Seller Verified Purchase

Best Results!

[This review was collected as part of a promotion.] The best toothbrush for cleaning and gum care. It's the one my dentist recommended. I like that I can use it in the shower. Only negative is the mechanism that hold the toothbrush tends to wear out quickly. Philips needs to make it more durable.

Review from philips.com
Helpful?19ZTV9IFRMNI5372917551
Sep 7, 2024
Kkaw
5 out of 5 stars review

Seller Verified Purchase

Easy to get a perfect clean

[This review was collected as part of a promotion.] This toothbrush was to replace my original sonicare What an upgrade, different cleaning modes, selectable hardness and the app has helped me reduce dmange to my gumline. Plus i love the colour of the gray!

Review from philips.com
Helpful?19ZTV9IFRMNI5372917551