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Philips Sonicare DiamondClean Smart 9300 Rechargeable Electric Power Toothbrush, Black, HX9903/11
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Purchase options and add-ons
Brand | Philips Sonicare |
Age Range (Description) | Adult |
Special Feature | Pressure Sensor, Rechargeable |
Power Source | Corded Electric |
Item Firmness Description | Hard |
About this item
- Complete oral care with smart sensor technology for an exceptional clean.Voltage : 110-220 V. Speed : Up to 62000 brush movement/min.
- 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+ 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+, Deep Clean+ and Gum Health & 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
- Subscribe & Save on genuine Philips Sonicare brush head replacements and save up to 15%.
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Climate Pledge Friendly
Products with trusted sustainability certification(s). Learn more
Product Certification (1)
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.
From the manufacturer
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
10,360
|
4.6 out of 5 stars
4,119
|
4.5 out of 5 stars
4,361
|
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 : HX9903/11
- Batteries : 1 A batteries required. (included)
- Date First Available : March 26, 2017
- Manufacturer : Philips Sonicare
- ASIN : B06XT19TYD
- Best Sellers Rank: #27,708 in Health & Household (See Top 100 in Health & Household)
- #62 in Sonic Toothbrushes
- Customer Reviews:
Product guides and documents
Compare with similar items
This Item Philips Sonicare DiamondClean Smart 9300 Rechargeable Electric Power Toothbrush, Black, HX9903/11 | Recommendations | dummy | dummy | dummy | dummy | |
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $219.95$219.95 | $99.99$99.99 | $109.96$109.96 | $284.90$284.90 | $79.96$79.96 | $39.95$39.95 |
Price Per Unit | $219.95 / Count | $99.99 / Count | $109.96 / Count | $142.45 / Count | $79.96 / Count | $39.95 / Count |
Delivery | — | — | Get it as soon as Tuesday, Mar 19 | — | Get it as soon as Tuesday, Mar 19 | Get it as soon as Tuesday, Mar 19 |
Customer Ratings | ||||||
Battery life | 4.0 | 4.4 | 4.2 | 5.0 | — | 4.6 |
For traveling | 4.0 | — | 4.2 | 4.7 | — | 4.8 |
For deep cleaning | 4.3 | — | — | 5.0 | — | 4.5 |
Value for money | — | 4.1 | 3.8 | 4.5 | — | — |
Sold By | Pro-Distributing | Amazon.com | Amazon.com | Loong & Sons | Amazon.com | Pure Daily Care |
power source | Corded Electric | Corded Electric | Corded Electric, Battery Powered | Battery Powered | Battery Powered | Battery Powered |
operation mode | Semi-Automatic | Automatic | Semi-Automatic | Automatic | Automatic | Semi-Automatic |
number of settings | 4 | 3 | 3 | 5, 4 | 3 | 4 |
target audience | Unisex-Adults | Unisex-Adults | Unisex-Adults | Unisex-Adults | — | Unisex-Adults |
handle material | Plastic | Plastic | Plastic | Plastic | Plastic | Plastic |
weight | 2.31 pounds | 1.23 pounds | 377 grams | — | — | 299 grams |
Videos
Videos for this product
2:10
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Overview and My Favorite Features!
⭐️Real Deal Reviews⭐️
Videos for this product
1:31
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HONEST REVIEW! Must watch before buying!
Brian & Camila's Must Haves
Videos for this product
2:02
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Best electric toothbrush? Philips Sonicare DiamondClean
Ryan
Videos for this product
1:20
Click to play video
Honest Review of Phillips Sonic Care Toothbrush
Jennie Schroder
Videos for this product
1:25
Click to play video
Why Ive had this for years and dont plan on switching!
Brandon Maxwell
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.
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the cleanliness of the toothbrush. They say it leaves their teeth feeling clean and fresh. However, some customers have mixed feelings about the quality and value of the product.
AI-generated from the text of customer reviews
Customers like the cleanliness of the toothbrush. They say that it leaves their mouth feeling very clean and fresh, with the same cleaning modes and battery indicator. Some say that the brushing is fine, but it doesn't really do a significantly better job. Overall, most are satisfied with the quality and performance of the product.
"...With this toothbrush there is no need to vigorously scrub your teeth, just place it over your teeth and let this bad boy do all the work!..." Read more
"Very nice product despite it having some gimmicky features. Excellent clean and easy to use; that being said, it has way too many different modes..." Read more
"...They both appear to be the same handle visually. Same buttons, same cleaning modes, same battery indicator...." Read more
"...The cup can also be easily cleaned which is a big plus...." Read more
Customers are mixed about the quality of the toothbrush. Some mention that it does an amazing job, while others say that it could have better build quality. Some customers also say that the toothbrush head is flimsy and will easily rub off or flake.
"...Overall: This toothbrush is phenomenal! If you’re on the fence but can swing it, I say go for it, you’re investing in yourself...." Read more
"...This is the same brush just a newer model. Works great and has the quad pacer that I like so I can time my brushing...." Read more
"...Update: about exactly 7 months after ordering mine stopped working. Called Philips late on a Monday and got a replacement on Thursday!..." Read more
"The DiamondClean system is one of the best automatic toothbrushes you can buy. Kudos to Philips. If Apple designed toothbrushes, this would be it...." Read more
Customers are mixed about the value of the toothbrush. Some mention that it's well worth every penny, while others say that it is overpriced and the replacement brush heads are super expensive. Overall, the opinions are mixed, and it'd be best to read the reviews carefully before making a purchase.
"...It's a bit pricey, but the battery lasts forever before needing a charge and again the brushing power (on max power) is excellent. Buy once, cry once." Read more
"...Very expensive but no cavities.....;o)" Read more
"...That said, the brush heads are very expensive, averaging ~$15 each, so for the extra $30 you are essentially just buying 2 extra heads...." Read more
"...2. Expensive replacement heads: Each head is more expensive than a regular toothbrush...." Read more
Reviews with images
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Top reviews
Top reviews from the United States
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I recently purchased this toothbrush and honestly, I don’t know how/why I’ve gone so long without investing in a tool that I’ll use daily and has such a substantial effect on my quality of life.
Pros: The vibrations are STRONG! They don’t hurt or anything but, they definitely make cheaper alternatives feel like a child’s toy.
The toothbrush is rechargeable, no more fumbling through junk drawers scavenging two AA’s in an attempt to brush your teeth.
There are about 4/5 different settings and some even utilize there own specific brush heads.
There is a light around the base of the handle that lights up to inform you when/if you’re brushing too hard. With this toothbrush there is no need to vigorously scrub your teeth, just place it over your teeth and let this bad boy do all the work!
You know that feeling when you leave the dentist after a cleaning and you keep rubbing your tongue along your teeth because they’re so polished and smooth? While not quite a replica of that feeling, this toothbrush can definitely come close to recreating that feeling daily!
Cons: While not a major concern for me, I feel it’ll be benefited to share the fact that this bad boy can be a little loud. It is to be expected with a toothbrush this powerful so I don’t knock them for it but, I wanted to at least mention it.
If you make the mistaking of wetting your brush head and turning on the toothbrush before it is in your mouth, expect a mess. The strength of this toothbrush will result in a mirror splattered with enough toothpaste to put a frat house bathroom to shame. That’s an exaggeration but, it will get everywhere if you turn it on before it’s in your mouth.
Overall: This toothbrush is phenomenal! If you’re on the fence but can swing it, I say go for it, you’re investing in yourself. If this price point is too steep for you, definitely check out some less expensive electric toothbrushes, they still outperform manual ones. You teeth will thank you.
Update: about exactly 7 months after ordering mine stopped working. Called Philips late on a Monday and got a replacement on Thursday! Great customer service, was only a few minutes of hold time and they kept me informed of the replacement status via email the whole time.
Top reviews from other countries
What I don't like is the prices being so high compared to other good and reputable brands ( not taking names for ethical reasons)
What I also don't like is that they don't provide spare brush heads for the machine, because brush has a limited life span and need to be replaced regularly . They should provide atleast 5 brushes with the machine, which is not cheap either .
Product is good - But its certainly not value for money
He is very happy
Amazon support is worse, they would not escalate the issue and offer a simple resolution - can you buy an adapter?
I mean if I bought an apple or samsung which are also made in china, would they come with chinese adapters?
The seller does not mention that this item comes with a chinese adapter and is misselling the item.
What good is an electric toothbrush when it wont charge?
Reviewed in India on January 19, 2022
Amazon support is worse, they would not escalate the issue and offer a simple resolution - can you buy an adapter?
I mean if I bought an apple or samsung which are also made in china, would they come with chinese adapters?
The seller does not mention that this item comes with a chinese adapter and is misselling the item.
What good is an electric toothbrush when it wont charge?
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