Currently unavailable.
We don't know when or if this item will be back in stock.
Added to

Sorry, there was a problem.

There was an error retrieving your Wish Lists. Please try again.

Sorry, there was a problem.

List unavailable.

Philips Sonicare DiamondClean Smart 9300 Rechargeable Electric Power Toothbrush, White, HX9903/01

4.4 4.4 out of 5 stars 1,626 ratings

Sustainability certifications

Products with trusted sustainability certification(s).

Product Certification (1)

GreenCircle Certified: Certified Environmental Facts Label GreenCircle Certified: Certified Environmental Facts Label

GreenCircle certifies that a product has a verified carbon footprint reduction through improvements in the raw materials used to make the product or in the manufacturing operation. These reductions are represented in GreenCircle's Certified Environmental Facts (CEF) label.The CEF label is a multi-attribute label that highlights sustainability achievements. It tells the complete sustainability story of products and manufacturing operations. Every attribute on the CEF label is third-party certified.

Learn more about this certification

Part of
Climate Pledge Friendly

To see product details, add this item to your cart. You can always remove it later.
White
4 Piece Set
Brand Philips Sonicare
Age Range (Description) Adult
Special Feature Travel Size, Rechargeable
Power Source Corded Electric
Item Firmness Description Hard

About this item

  • Complete oral care with smart sensor technology for an exceptional clean
  • Removes up to 10x more plaque and improves gum health up to 7x in just 2 weeks (in gum health mode vs. a manual toothbrush)
  • Removes up to 100% more stains in just 3 days (in white plus mode vs. a manual toothbrush)
  • 3 different smart brush head types automatically pair with the appropriate brushing mode and smart sensors provide real time feedback
  • 4 modes: Clean, White plus, Deep Clean plus and Gum Health and 3 intensity levels
  • Includes: 1 Connected Sonicare toothbrush handle with 4 modes; 1 Premium Plaque Control brush head; 1 Premium White brush head; 1 Premium Gum Health brush head; 1 Charging glass; 1 travel case; 1 charging base
  • Subscribe & Save on genuine Philips Sonicare brush head replacements and save up to 15%.

Introducing Ralph Lauren Fragrances Polo 67
A bold, bright fragrance for the man who dares to dream. Shop now
Sustainability features

Sustainability certifications

Products with trusted sustainability certification(s).

Product Certification (1)

GreenCircle Certified: Certified Environmental Facts Label GreenCircle Certified: Certified Environmental Facts Label

GreenCircle certifies that a product has a verified carbon footprint reduction through improvements in the raw materials used to make the product or in the manufacturing operation. These reductions are represented in GreenCircle's Certified Environmental Facts (CEF) label.The CEF label is a multi-attribute label that highlights sustainability achievements. It tells the complete sustainability story of products and manufacturing operations. Every attribute on the CEF label is third-party certified.

Learn more about this certification

Part of
Sustainability features
Climate Pledge Friendly

From the manufacturer

woman brush her teeth with white power toothbrush and reading phone
white brush head with blue/green bristles on a white handle
hand holding the base of a white toothbrush
2 brush heads, sonicare app on phone, charging glass, toothbrush handle and toothbrush case
Philip Sonicare white tooth brush, brush head and traveling case Philips Sonicare DiamondClean Smart 9300 Rechargeable Electric Power Toothbrush, White, HX9903/01 Philips Sonicare DiamondClean Smart 9500 Rechargeable Electric Power Toothbrush, White, HX9924/01 toothbrush with 8 brush heads, phone app, charging case and travel case Philips Sonicare DiamondClean 9750 with 3 brush heads, charging case, app and travel case
Philips Sonicare ExpertClean 7500 Philips Sonicare DiamondClean 9300 Philips Sonicare DiamondClean 9500 Philips Sonicare DiamondClean 9700 Philips Sonicare DiamondClean 9750
Customer Reviews
4.5 out of 5 stars
10,365
4.4 out of 5 stars
1,626
4.5 out of 5 stars
4,369
4.4 out of 5 stars
1,833
4.5 out of 5 stars
1,878
Brushing Modes 1. Clean 2. White 3. Gum Health 4. Deep Clean+ 1. Clean 2. White 3. Gum Health 4. Deep Clean+ 1. Clean 2. White+ 3. Deep Clean+ 4. Gum Health 5.Tongue Care 1. Clean 2. White+ 3. Deep Clean+ 4. Gum Health 5.Tongue Care 1. Clean 2. White+ 3. Deep Clean+ 4. Gum Health 5.Tongue Care
Pressure Sensor Vibration Vibration + Light Vibration + Light Vibration + Light Vibration + Light
Connects to Sonicare App
Smart Sensors Brushing Time, Frequency, Pressure Brushing Time, Frequency, Pressure, Location, Scrubbing Brushing Time, Frequency, Pressure, Location, Scrubbing Brushing Time, Frequency, Pressure, Location, Scrubbing Brushing Time, Frequency, Pressure, Location, Scrubbing
Travel Case Charging Travel Case Premium Travel Case Charging Travel Case Charging Travel Case Charging Travel Case
Brush Heads 2 3 4 8 4
Premium Charging Glass
Brush Head Holder

Product Description

Get the ultimate and most complete care with DiamondClean Smart. Eliminate guesswork with real time feedback and personalized coaching so you can improve your technique and achieve 100% confidence in your oral care. It's more than just a toothbrush - it's a complete oral care solution. Featuring Sonic technology, 4 brushing modes and smart brush head mode pairing technology, the Philips Sonicare DiamondClean Smart Rechargeable toothbrush delivers superior plaque removal, gum health and whitening performance. Philips Sonicare DiamondClean Smart goes beyond traditional cleaning to deliver up to 10x more plaque removal*, removes 100% more stains in just 3 days** and improve Gum Health up to 7x in just 2 weeks*** . It also features a visual pressure sensor to alert you when you are brushing too hard. Customize your brushing experience using the 4 different modes and 3 intensity settings and know when to replace your brush head via a customized reminder. Its travel case allows you to take your toothbrush on the go and also includes a charging glass that can be used for charging or to rinse your mouth after brushing. *vs. a manual toothbrush ** vs. a manual toothbrush in white+ mode *** vs. a manual toothbrush in Gum Health mode. Subscribe & Save on genuine Philips Sonicare brush head replacements and save up to 15%.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 4.37 x 6.85 x 9.92 inches; 2.31 Pounds
  • Item model number ‏ : ‎ HX9903/01
  • Batteries ‏ : ‎ 1 A batteries required. (included)
  • Date First Available ‏ : ‎ March 26, 2017
  • Manufacturer ‏ : ‎ Philips
  • ASIN ‏ : ‎ B06XT1KDSD
  • Customer Reviews:
    4.4 4.4 out of 5 stars 1,626 ratings

Product guides and documents

Compare with similar items

This Item
Philips Sonicare DiamondClean Smart 9300 Rechargeable Electric Power Toothbrush, White, HX9903/01
Philips Sonicare DiamondClean Smart 9300 Rechargeable Electric Power Toothbrush, White, HX9903/01
Recommendations
Philips Sonicare ProtectiveClean 5300 Rechargeable Electric Power Toothbrush, Black, HX6423/34
dummy
PHILIPS Battery Powered Sonicare Diamond Clean Rechargeable Toothbrush for Complete Oral Care 2-Pack Handles (Black
dummy
Philips Sonicare ProtectiveClean 5100 Rechargeable Electric Power Toothbrush, White, HX6857/11
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
PriceCurrently unavailable.$109.96$284.90-10% $89.96
List:$99.99
Price Per Unit$109.96 / Count$142.45 / Count$89.96 / Count
Delivery
Get it as soon as Tuesday, Mar 26
Get it as soon as Tuesday, Mar 26
Customer Ratings
Battery life
4.0
4.2
4.2
4.3
For deep cleaning
4.3
5.0
4.2
For traveling
4.2
4.0
4.4
Value for money
3.8
4.5
4.7
Timer function
4.3
4.5
Sold By
Amazon.com
thehappystore
Amazon.com
power source
Corded Electric
Corded Electric, Battery Powered
Battery Powered
Battery Powered, Electric Powered
operation mode
Semi-Automatic
Semi-Automatic
Automatic
Semi-Automatic
number of settings
4
3
5, 4
3
target audience
Unisex-Adults
Unisex-Adults
Unisex-Adults
Unisex-Adults
handle material
Plastic
Plastic
Plastic
Plastic
weight
2.31 pounds
377 grams

Important information

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Looking for specific info?

Customer reviews

4.4 out of 5 stars
4.4 out of 5
1,626 global ratings

Customers say

Customers like the cleanliness of the toothbrush. For example, they say it really cleans without going over any areas. That said, opinions are mixed on the battery life, quality, performance, and value.

AI-generated from the text of customer reviews

53 customers mention48 positive5 negative

Customers say the toothbrush is excellent for cleaning teeth. They say it really cleans without going over any areas. Customers also say their mouth feels way more clean now than it did with just using a regular toothbrush. They also mention that the toothbrush makes sure they brush every section for an appropriate amount of time, and that it tells them how to brush their teeth correctly.

"...It goes for a couple weeks between charges. I find it is easier to keep clean than previous models: there is no place foe gunk to accumulate on it!..." Read more

"...Okay, it does an awesome job cleaning my teeth, but so far, my experience with the app is subpar. It crashes all the time. It isn't accurate...." Read more

"...They are awesome. Nothing gets your teeth cleaner. The last few have not lasted as long as earlier versions...." Read more

"...that is that its really NOT that much better than Oral B. But its gentler and its allegedly smart but after awhile you realise its just long-winded;..." Read more

112 customers mention64 positive48 negative

Customers are mixed about the quality of the toothbrush. Some mention it's an excellent, amazing brush, while others say it broke after just 5 months. The charging mechanism eventually breaks earlier than expected.

"...Anyway, I like the white. It is a great electric toothbrush -- just hope it lasts for at least 5 years or more." Read more

"...Between the terrible quality of their products, and the fact that they make you send in the malfunctioning devices prior to receiving replacement,..." Read more

"...Amazing quality! Comes with a travel case. Did you know fluoride makes us dumb?" Read more

"...I love all the different settings and smart brush heads, especially paired with the app...." Read more

85 customers mention32 positive53 negative

Customers are mixed about the performance of the toothbrush. Some mention that it works well, has functionality, and elegance. However, others say that it got all loose and wiggly, and stopped working after a few uses.

"...diamond care unit I have personally owned, and also the third unit to cease functioning (each unit only lasting a year or less)...." Read more

"Needed to order a new electric toothbrush. This one works great; however, I noticed it didn’t have a container to clean the tooth brush itself, so..." Read more

"...The head got all loose and wiggly and does not perform ETA: updated to 3 Stars after contacting company and arranging for a replacement" Read more

"...I don't think the electric toothbrush itself is bad, however. It works great and the charge lasts a long time. I think the charging cup is neat...." Read more

47 customers mention14 positive33 negative

Customers are mixed about the battery life of the toothbrush. Some mention that it has good battery life, going for a couple weeks between charges, while others say that it doesn't hold its charge more than 24 hours and flashes lights for no reason. Some say that the batteries always wear out in a few years or less, and that it died after just 15 months.

"...The batteries always wear out in a couple of years or less -- a real bummer. I'm hoping this one is different with the lithium battery...." Read more

"...I don't like how much of a money sink it is, the brush heads do not seem to last very long, or maybe it's a gimmick to make you think they've gone..." Read more

"...It goes for a couple weeks between charges. I find it is easier to keep clean than previous models: there is no place foe gunk to accumulate on it!..." Read more

"...Higher price equals more bells and whistles, but not necessarily a longer life span. The last three seem to have broken on the inside...." Read more

39 customers mention12 positive27 negative

Customers have mixed opinions about the value of the toothbrush. Some mention it's a great product worth the money, while others say it'll break after a few years.

"...It's super expensive, it's not better and Oral B never does this to you. I was still able to use the Oral B I retired to buy this two versions ago!..." Read more

"...The other problem is this is REALLY expensive. $180 for a toothbrush? For that much I should be able to push as hard as I want...." Read more

"...I won't buy another Sonicare product again! This unit is amazing, while it actually functions...." Read more

"...It is pricey and I never thought I would spend that much money on a tooth brush, but I am glad I did...." Read more

Very beautiful and efficient toothbrush
5 Stars
Very beautiful and efficient toothbrush
Very beautiful and efficient toothbrush. First thing it asked me after turning on and parring with a phone - udpade firmware. Update a toothbrush!!! That is hilarious.First week I was using a phone app while brushing. But no more than that. You can easily use it without it. It sends vibration signals so you completely know what is going on.I liked it's induction charging. It is very convenient
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from the United States

Reviewed in the United States on January 1, 2018
Color: WhiteSize: 4 Piece SetVerified Purchase
4 people found this helpful
Report
Reviewed in the United States on February 12, 2024
Color: WhiteSize: 4 Piece SetVerified Purchase
Reviewed in the United States on June 6, 2018
Color: WhiteSize: 4 Piece SetVerified Purchase
Reviewed in the United States on January 14, 2024
Color: WhiteSize: 4 Piece SetVerified Purchase
Reviewed in the United States on February 4, 2024
Color: WhiteSize: 4 Piece SetVerified Purchase
Reviewed in the United States on January 7, 2022
Color: WhiteSize: 4 Piece SetVerified Purchase
21 people found this helpful
Report
Reviewed in the United States on October 2, 2020
Color: WhiteSize: 4 Piece SetVerified Purchase
One person found this helpful
Report
Reviewed in the United States on January 15, 2024
Color: WhiteSize: 4 Piece SetVerified Purchase
One person found this helpful
Report

Top reviews from other countries

Translate all reviews to English
Pau
5.0 out of 5 stars RECOMMENDED!
Reviewed in Canada on September 3, 2019
Color: WhiteSize: 4 Piece SetVerified Purchase
Francine McMullen
5.0 out of 5 stars so far a good product. Meets my expectation. a bit too pricey.
Reviewed in Canada on October 4, 2020
Color: WhiteSize: 4 Piece SetVerified Purchase
jturcot
5.0 out of 5 stars pas facile le bluetooth.
Reviewed in Canada on October 18, 2019
Color: WhiteSize: 4 Piece SetVerified Purchase
Dania
5.0 out of 5 stars Good
Reviewed in Canada on August 2, 2018
Color: WhiteSize: 4 Piece SetVerified Purchase
Robert
4.0 out of 5 stars As good as its reputation
Reviewed in Canada on January 26, 2019
Color: WhiteSize: 4 Piece SetVerified Purchase

Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.