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Philips Sonicare DiamondClean Smart 9300 Rechargeable Electric Power Toothbrush, Pink, HX9903/21
Brand | Philips Sonicare |
Age Range (Description) | Adult |
Special Feature | Brushing Timer, Pressure Sensor, Travel Size, Rechargeable, Ergonomic, Bluetooth Connectivity |
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 & 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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From the manufacturer
Philips Sonicare ExpertClean 7500 | Philips Sonicare DiamondClean 9300 | Philips Sonicare DiamondClean 9500 | Philips Sonicare DiamondClean 9700 | Philips Sonicare DiamondClean 9750 | |
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Customer Reviews |
4.5 out of 5 stars
10,376
|
4.5 out of 5 stars
4,122
|
4.5 out of 5 stars
4,374
|
4.4 out of 5 stars
1,834
|
4.5 out of 5 stars
1,878
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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; 2.29 Pounds
- Item model number : HX9903/21
- Batteries : 1 A batteries required. (included)
- Date First Available : March 26, 2017
- Manufacturer : Philips
- ASIN : B06XSGQFFR
- Best Sellers Rank: #28,534 in Health & Household (See Top 100 in Health & Household)
- #67 in Sonic Toothbrushes
- Customer Reviews:
Compare with similar items
This Item Philips Sonicare DiamondClean Smart 9300 Rechargeable Electric Power Toothbrush, Pink, HX9903/21 | Recommendations | dummy | dummy | dummy | |
Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | Try again! Added to Cart Add to Cart | ||
Price | Currently unavailable. | $99.99$99.99 | $109.96$109.96 | $284.90$284.90 | -25% $29.95$29.95 Typical: $39.95 |
Price Per Unit | — | $99.99 / Count | $109.96 / Count | $142.45 / Count | $29.95 / Count |
Delivery | — | — | Get it as soon as Monday, Apr 1 | — | Get it as soon as Monday, Apr 1 |
Customer Ratings | |||||
Battery life | 3.7 | 4.4 | 4.2 | 4.2 | 4.6 |
Value for money | 3.5 | 4.1 | 3.8 | 4.5 | — |
For deep cleaning | 4.1 | — | — | 5.0 | 4.5 |
For traveling | — | — | 4.2 | 4.0 | 4.8 |
Sold By | — | Amazon.com | Amazon.com | Loong & Sons | Pure Daily Care |
power source | Corded Electric | Corded Electric | Corded Electric, Battery Powered | Battery Powered | Battery Powered |
operation mode | Semi-Automatic | Automatic | Semi-Automatic | Automatic | Semi-Automatic |
number of settings | 4 | 3 | 3 | 5, 4 | 4 |
target audience | Unisex-Adults | Unisex-Adults | Unisex-Adults | Unisex-Adults | Unisex-Adults |
handle material | Plastic | Plastic | Plastic | Plastic | Plastic |
weight | 2.29 pounds | 1.23 pounds | 377 grams | — | 299 grams |
Videos
Videos for this product
2:02
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4 YEAR REVIEW!! Philips Sonicare Diamond Clean Power Toothbrush
Ryan
Videos for this product
2:10
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Overview and My Favorite Features!
⭐️Real Deal Reviews⭐️
Videos for this product
1:20
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Honest Review of Phillips Sonic Care Toothbrush
Jennie Schroder
Videos for this product
6:35
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sonicare 9300, shall we just call it extravagant? :)
dietetzners
Videos for this product
11:19
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floss AND brush? what about 1 handheld and 1 deluxe-brush?
dietetzners
Videos for this product
20:24
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presenting: 2-in-1 brush/flosser wunderkind, deluxe brushes
dietetzners
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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 softness of the toothbrush. They say it leaves their teeth clean and refreshed. They also like the appearance, and ease of cleaning. However, some customers have reported issues with the charging of the brush. Opinions are mixed on quality, value, battery life, and performance.
AI-generated from the text of customer reviews
Customers like the softness of the toothbrush. They say it cleans their teeth well and leaves them feeling refreshed. They also mention that the gums are relatively clean and hygienic, and the gum won't have inflammation.
"...Aside from that, the toothbrush is a great product that leaves my teeth clean and refreshed." Read more
"...Over time, the gums are relatively clean and hygienic, and the gums will not have inflammation and will not bleed...." Read more
"...Regular dental cleaning are much faster and my gums are healthier. I would highly recommend this product." Read more
"Easy to use and clean teeth well" Read more
Customers like the appearance of the toothbrush. They say it has an amazing design, and is modern and clean. Customers also mention that the charger is sophisticated and cute, instead of clunky.
"...like the charging glass it comes with though, it's a nice looking toothbrush holder and fits nicely on our mirror...." Read more
"...There are good illustrations in the app that show exactly what to do and how much time you have left with different teeth...." Read more
"...Other than that, it's a lovely brush and it didn't make my teeth feel sensitive like the Oral B one." Read more
"...Well, this is how I feel every day after using this toothbrush. It's pretty, the charger is cute instead of clunky which I like...." Read more
Customers like the ease of cleaning the toothbrush. They say it is good for deep cleaning, has a nice travel case, and cleans better fully charged. Some mention that the toothbrush looks very modern and clean, and has multiple cleaning settings. Overall, most are satisfied with the ease and quality of cleaning.
"Battery life is a bit short, cleaning effect is good" Read more
"...Thought we were getting the same model as previously. Does an excellent job of cleaning. However, company wants user to use an app...." Read more
"...(first one still works), and I purchased it because of the multiple levels of cleaning (and 3 intensity levels) that this unit offers over the..." Read more
"...Otherwise, it cleans well, feels gentle, and my teeth feel smooth when I use the toothbrush. Will update my review if necessary." Read more
Customers are mixed about the quality of the toothbrush. Some mention it's the best toothbrush ever, an excellent product for oral care, and an incredible product. However, others say that it broke after 5 years, the vibrating feature is weak, and the tip that holds the brush is not sturdy.
"...Aside from that, the toothbrush is a great product that leaves my teeth clean and refreshed." Read more
"...A shame the product quality is not as good as the cleaning it does. Plan to replace frequently." Read more
"i love it so much,After using it for a while, I feel that the brushing effect is better than that of a normal toothbrush...." Read more
"Good quality! Does the job" Read more
Customers are mixed about the performance of the toothbrush. Some mention that it works well for them, while others say that it just quit working. They like all the functions and the app for tooth clean tracking works great. However, some complain that the toothbrush and app stopped working.
"...All in all, it is still very useful for me. It is more cost-effective to use the two brush heads together with the family...." Read more
"...entirely sure, but it was fully charged when we left and completely dead when we landed. Luckily my husband had the charging case...." Read more
"Absolutely love this toothbrush. It works fantastic and a huge difference from my last toothbrush...." Read more
"...But I can’t give 5 stars because the first one had an internal malfunction in it 3 months later. But the customer service was 5 stars...." Read more
Customers are mixed about the value of the toothbrush. Some mention it's worth the money, while others say it'll cost a lot to repair.
"...To sum up, because the price is too high, there is a small amount of noise, the back of the brush shakes the back of the teeth when it touches the..." Read more
"...It is a very expensive item to only last less than 2 years." Read more
"...The app it’s not very sensitive to movement but the toothbrush is absolutely worth it...." Read more
"Although it is perfect for our teeth , it was a bit too expensive, only if these were a little bit cheaper it would be a great brush to have...." Read more
Customers are mixed about the battery life of the toothbrush. Some mention that it lasts a very long time, while others say that it didn't last as long as it should be. Some customers also mention that the charging cup is still going strong. However, others say the battery and charging cup started to fail after a few months of use.
"Battery life is a bit short, cleaning effect is good" Read more
"...The multiple modes are great and the battery last a long enough time to take it on vacation. Love the travel case that it comes with as well...." Read more
"...I decided to buy the pink one as a gift and it dies 4 months later! Not happy.So black Sonicare diamondclean - 5 stars..." Read more
"...Bought this product in January 2021. It hasn’t lasted 2 years and I’m on my second one...." Read more
Customers are dissatisfied with the charging of the toothbrush. They mention that the charger does not work, the toothbrush stopped working, and the settings light up but it does not start.
"...Luckily my husband had the charging case. It takes forever to do a full charge, but it works well in a pinch...." Read more
"...Now, 6 months later the second one suddenly stopped working. It would be more cost effective to purchase the $29 generic version sold on Amazon...." Read more
"...Initially, I rated it 1 star because the unit stopped working after only 9 months of use...." Read more
"Mine was defective in that it wouldn’t charge completely, even after 24 hours...." Read more
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I do have to kind of hold my mouth open and lean over the sink while I brush, otherwise I start gagging from bubbles or whatever because I have a really bag gag reflex (and I use a non-foaming toothpaste), so the toothpaste/hard water running down the handle of the brush is part of why the buttons are starting to go. I do wipe it down after every use, and occasionally take a q-tip with vinegar around the buttons to try to dissolve some of the minerals. My mom says what she does is keep her mouth closed, but pause the brush mid cycle to spit. Just a comment, since I've seen reviews complaining about it being hard to brush because you can't take the brush out of your mouth while it's on (and don't forget to put it in your mouth before turning it on, or you'll have toothpaste everywhere!)
The battery usually lasts me about 2 weeks or so, and is still going strong 4 years later. Even my husband's battery is doing well, and it occasionally goes months without use (draining naturally) when he's deployed. I would suggest getting a version with the charging case though, and if I replace mine, that's what I intend to do. We went on a short trip once where I didn't bring the charger, but the flight was bumpy enough I guess the toothbrush thought it was being picked up so the lights were coming on or something...not entirely sure, but it was fully charged when we left and completely dead when we landed. Luckily my husband had the charging case. It takes forever to do a full charge, but it works well in a pinch. I really like the charging glass it comes with though, it's a nice looking toothbrush holder and fits nicely on our mirror.
I actually haven't really used the Bluetooth part much, because the phone I had when I got it wasn't compatible and I forgot about it when I got the new phone. I do remember using it with my tablet some at the beginning though, and it had some cool features, was just inconvenient on the tablet. But if you aren't going to use the Bluetooth, there may be some cheaper models that would be more worthwhile.
The black one was for me and so far has lasted me 2 years and still going.
I decided to buy the pink one as a gift and it dies 4 months later! Not happy.
So black Sonicare diamondclean - 5 stars
Pink sonicare diamondclean - 1 stars
UPDATE: went from 3 to 4 stars because I used the Philips chat online to get a replacement handle for the pink one. It came in like 2 days. But I can’t give 5 stars because the first one had an internal malfunction in it 3 months later. But the customer service was 5 stars. Your toothbrush has to be under the 2 year warranty to get the replacement.
Update2: eh I decided to change to 5 stars because Philips did resolve issue in 2 days. I just hope the malfunction in the first pink toothbrush was a rare occasion.
Reviewed in the United States on October 21, 2023
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