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Philips Sonicare DiamondClean Smart Electric Toothbrush with Bluetooth and app - 9300 Series, Black, HX9903/11

Philips Sonicare

40 customer reviews

| 13 answered questions

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About the product

Philips Sonicare's best ever toothbrush for the most exceptional clean and complete care
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

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Color: Black | Style Name: 9300

From the manufacturer

What’s in the box

Complete oral care system includes Premium Accessories

1 Black DiamondClean Smart handle
1 Premium plaque control brush head
1 Premium gum care brush head
1 Premium white brush head
1 Premium travel case
1 Glass charger
Free App (Download available for iOS or Android)

Complete System for a healthier mouth

Philips Sonicare’s best ever toothbrush

Get the ultimate clean with DiamondClean Smart. Eliminate guesswork with real time feedback and personalized coaching for superior teeth, gum, whitening & fresh breath. It’s more than just a toothbrush - it’s a complete oral care solution.

100% confidence in your oral care

Unlike a manual toothbrush, Philips Sonicare DiamondClean Smart uses unique sonic technology to clean teeth with up to 31,000 brush strokes per minute. Sweeping motions drive fluid deep into the tight spaces between your teeth and along your gum line, resulting in a cleaner, healthier mouth.


Our best brush heads for exceptional results You’ll get our three best brush heads, for exceptional oral health results. - Our Premium Plaque Control brush head removes up to 10 times more plaque. - Our Premium Gum Care brush head reduces gum inflammation up to 100% more* and gives you up to 7 times healthier gums in just two weeks, - Premium White brush head removes up to 100% more stains in just three days.. - The TongueCare+ tongue brush transforms your DiamondClean Smart into a powerful breath-freshening solution. vs. a manual toothbrush. * vs. a manual toothbrush in Gum Health mode. * vs. a manual toothbrush in White+ mode.	4 modes and 3 intensities DiamondClean Smart comes with four modes which cover a range of brushing needs: Clean mode is for exceptional daily cleaning, White+ helps remove stains, Deep Clean+ gives you an invigorating deep clean, and Gum Health gently cleans along your gum line. Three intensities allow you to choose between a higher setting to boost your clean and a lower one for more-sensitive mouths.	Smart mode pairing, and brush head recognition Wondering which mode and intensity you should use? Wonder no longer. A microchip in your brush head tells your DiamondClean Smart which one you're using. So if you click on a gum-care brush head, for example, your toothbrush knows to select the optimal mode and intensity for that brush head. All you need to do is to press the power button.	Healthy habits are a breeze with real-time feedback Our smart sensors take the guesswork out of brushing. The location sensor shows you where you’ve brushed, and more importantly, where you’ve missed. And if you start scrubbing, the scrubbing sensor reminds you to let the brush do the work. Perfecting your brushing technique and building healthy habits have never been easier


Track your Brush Head’s Effectiveness Over months of normal use, brush heads gradually wear down and become less effective. The smart brush head performance monitor tracks the brush head’s effectiveness based on your actual brushing time and pressure. Replace your brush head when the icon on the handle lights up.	Pressure Sensor You might not notice when you brush too hard, but your DiamondClean Smart will. If you use too much pressure, the light ring on the end of your handle will flash. This is a gentle reminder to ease off the pressure, and let your brush head do the work.	Function and style in one handy glass Charging your toothbrush has never been easier. Simply put it into the sleek glass charger after brushing, and it instantly starts charging. Your glass charger makes a stylish addition to your bathroom—and it doubles as a rinsing glass. Enjoy up to two weeks of regular use from a single full charge.	Premium travel case Our premium travel case lets you store your toothbrush hygienically when you're on the go.


	FlexCare Platinum Connected	DiamondClean Smart 9300	DiamondClean Smart 9500	DiamondClean Smart 9700
Health benefits	Personalized in-app coaching for plaque reduction and gum health	Sonicare's best and most complete care for healthier mouth	Sonicare's best and most complete care for healthier mouth	Sonicare's best and most complete care for healthier mouth
Modes	1. Clean 2. White 3. Deep Clean	1. Clean 2. White+ 3. Deep Clean+ 4. Gum Health	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
3 intensities	✓	✓	✓	✓
In-app coaching	✓	✓	✓	✓
Smart sensors: pressure, location, scrubbing	✓	✓	✓	✓
Smart brush head mode pairing and visual pressure feedback	n/a	DiamondClean Smart Handles	DiamondClean Smart Handles	DiamondClean Smart Handles
Travel case	Travel case	Premium travel case	Premium USB charging case	Premium USB charging case
Glass charger	n/a	✓	✓	✓
Number of Brush Heads included	2	3	4	8
Color variations	White	White, black, pink	White, black, pink, grey	Lunar blue


	Premium Plaque Control	Premium Gum Care	Premium White
Key Consumer Benefit	Advanced Plaque Removal	Advanced Gum Health	Advanced Cleaning for Whiter Teeth
Recommendation for specific clinical conditions	Gently adjusts to the contour of your teeth for up to 4x more surface contact to effortlessly remove your hard-to-reach plaque	Clinically proven to reduce gum inflammation up to 100% more after 2 weeks of use (in Gum Health mode)	Removes up to 100% more stains than a manual toothbrush for whiter teeth in just 3 days (In White+ mode)
Plaque Removal	up to 10x vs manual	up to 10x vs manual (in Gum Health mode)	up to 10x vs manual
Safe On Teeth and Gums	✓	✓	✓
Helps To Prevent Gingivitis	✓	✓	✓
Cleaning in Hard-to-Reach Areas	✓	✓	✓
Smart Mode Pairing (when used with a DiamondClean Smart handle)	✓	✓	✓
Handle Compatibility	All Snap-On Handles	All Snap-On Handles	All Snap-On Handles

Product description

Color:Black | Style Name:9300

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. The best from Philips Sonicare. Featuring Sonic technology, 4 brushing modes and smart brush head mode pairing technology, the Philips Sonicare DiamondClean Smart Rechargeable toothbrush deliver the best 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

Product details

Color: Black | Style Name: 9300

Product Dimensions: 4.4 x 6.8 x 9.9 inches ; 2.3 pounds
Shipping Weight: 2.4 pounds (View shipping rates and policies)
Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
ASIN: B06XT19TYD
UPC: 075020064370
Item model number: HX9903/11US
Batteries 1 Lithium ion batteries required. (included)
Average Customer Review: 4.4 out of 5 stars See all reviews (40 customer reviews)
Amazon Best Sellers Rank: #6,035 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care)
- #53 in Health & Household > Oral Care > Toothbrushes > Electric Toothbrushes
- #131 in Industrial & Scientific > Professional Dental Supplies > Oral Hygiene & Preventive Care > Oral Hygiene & Patient Take Home Supplies > Toothbrushes
- #5578 in Health & Household > Personal Care

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Customer Questions & Answers

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Customer reviews

4.4 out of 5 stars

5 star		55%
4 star		38%
3 star		2%
2 star		5%
1 star		0%

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The manufacturer commented on the review below

"Bluetooth Toothbrush?" Yep

ByJoanna D.#1 HALL OF FAMETOP 10 REVIEWERVINE VOICEon June 15, 2017

Color: Lunar BlueStyle Name: 9700Vine Customer Review of Free Product( What's this? )

This is a pretty pricey toothbrush "system" but my dentist, who is up on all the latest tech, is a huge fan of Sonicare and he tracks how well you do when you change dental care appliances. So I had bought the older version of this toothbrush on his recommendation (he had a very good deal) and also a Waterpik WP100W Ultra Dental Water Flosser . So you can easily spend two to four benjamins for home dental care and not bat an eye. This newest version has an Android or iOS app and (irony of ironies) BLUETOOTH. Why? So it can keep track of your dental hygiene and coach you and remind you on your phone. This is kind of a gimmick but it could be enough to encourage you to better dental care.

I also bought an UltraFlosser (scouting sales) and now I have the DiamondClean, which adds interactive coaching. I admit to skiving off two minute brushing now and then for a swish and a promise. I think the app and coach will be useful to encourage me to be diligent. It also asks did you floss? Ok. You can see if you did nor not and how often.

Pros:
Cool app. Choose a goal (whitening, gum health, breath (tongue scraping), interdental. Different heads for the brush accomplish this with coaching from the app.

Interactive phone screens show you when to change quadrants and how long to brush and record your progress and daily discipline. If you use the wrong motion, the head sends a message to the app "use less motion."

Cons:

App--didn't detect one quadrant (was brush not close enough to phone?) I got three out of four and it didn't find my lower right (end quadrant.) Takes some fidgeting to get this right.

The CHARGER. Oh. My. Goodness. Shoot over-designing engineers, someone. The charger is a dished-in induction base that a glass (that's right, a drinking glass) sits on. You prop the brush into the glass. So, if there is water in the glass, then what? If the glass breaks? Eh. Guys, guys, did you think this through? Need a replacement glass? Now what (esp. if the model is discontinued.)

You do get a travel charging case with a port in the bottom behind a door with a USB cable. So you CAN USB charge this brush. So don't lose that case or break it.

The Brush Heads. They have a RFID transmitter or something in each head. So you need the speshul heads to interact with the phone app. So your local pharmacy, will they carry these (even behind the locked case?) In our rural town? Probably not. So you will have to keep the proper model number on hand and order online. Philips Sonicare Premium White replacement toothbrush heads, HX9062/95, Smart recognition, Black 2-pk These are the ones, more expensive and NOT (yet) on Subscribe & Save. Fifteen smackers a head. And they wear out in how fast? Four months or less? Great (for Philips.) And it's THESE heads, not the similar-looking ones that lack the little transmitter (look for the round icon on the base of the brush that shows the smart transmission function.)

IS IT WORTH IT?

Yes. If you need coaching to make sure you do your dental hygiene, especially if you have periodontal issues. The phone app is fun. I've been using a Philips Sonicare for a while, Definitely, it takes far less time in the dental chair to descale my teeth and there is less tartar on my trouble spots. The hygienist says she really can tell when I'm using the better toothbrush--so now I carry it with me on vacations. Can't be without it. However, it's not enough just to use the toothbrush.

When I went back for my check-up and cleaning, my dentist was delighted. "Oooh, look, you have STIPPLING!" What, pray tell, is stippling? He pulled out a hand mirror, pulled back my lip and showed me my upper gum. "See those white hard areas on top of the pink tissue? That's healthy gum. If your gums are bad, they are darker pink and mushy. Healthy gums are hard and lighter in color and have that mottled look when they are really good." Ok. And they map the periodontal pockets with a probe that has a millimeter scale on it. 1 or 2 is good. 4 or 5 means some gum has detached from the tooth, and severe periodontal disease as having at least two teeth with measurements of 6 mm with an adjacent tooth of 5mm. Severe periodontal disease puts you at risk of tooth loss and heart disease is associated as well (the bacteria in the pockets can land on heart valves. I have this info directly from a professor at U. Penn Dental School with whom I had some dealings when I was working in a scientific field some years ago.)

You want to eliminate those deep pockets, so brushing with this really helps but add the flosser or floss or use whatever the dentist recommends but do it. You will remove the plaque (bacteria buildup) and the tartar that irritates the margins of the gums and help prevent bad problems down the road.

So....is this toothbrush a good idea? Yes. You will see a change by your next dental visit if you are diligent, use the timer and app and make sure you get to the gum-tooth margins. Have the hygienist show you how to angle your brush. You also need to floss or use the water flosser or some sort of inter-dental cleaning because this brush doesn't get between teeth although it does a great job at the gum margin. The tongue cleaner helps with bad breath. (The white coating on your tongue can be a cause of bad breath.)

In the kit:

1 Lunar blue DiamondClean Smart handle
3 Premium plaque control brush heads
2 Premium gum care brush heads
2 Premium white brush heads
1 TongueCare+ tongue brush
1 Brush head holder
1 USB charging travel case
1 Glass charger
Free App (Download available for iOS or Android)

11 comment 22 people found this helpful. Was this review helpful to you?YesNo

The manufacturer commented on this review (What's this?)

Philips North America LLCMANUFACTURER1 day ago

Hello and thank you for reviewing our new Philips Sonicare DiamondClean Smart Connected toothbrush. At Philips, it's our #1 priority to ensure that you are fully satisfied with your purchase. We also appreciate the valuable feedback from consumers like yourself to help with our innovation on future products. The charging glass was designed so you can confidently use in tandem with mouthwash or water to clean your mouth. It was designed to be structurally sound and allows the handle to be stored in small amounts of water when not in use. We hope you enjoy your new brushing experience and if you should need any further assistance, you can contact us at 1-800-682-7664.

Toothbrush as luxury item?!

ByAnthony Pantlianoon June 16, 2017

Color: Lunar BlueStyle Name: 9700Vine Customer Review of Free Product( What's this? )

The Philips Sonicare DiamondClean electric toothbrush is quite the toothbrush. It's very nicely made, pretty to look at, simple to use, and most importantly cleans exceptionally.

Before I get into the bulk of this review, I'd like to preface it by saying that I have been using an electric toothbrush of some sort since I was a teenager and I am currently 35, so it's been a long time. Over those years I have used many models of Sonicare and Braun Oral-B toothbrushes. My favorite brand so far has been Sonicare. Even comparably priced Brauns just don't compare in my opinion.

This Sonicare is truly a sight to behold and the packaging alone is phenomenal. The toothbrush is presented and packaged like fine jewelry, and indeed it almost feels like a piece of fine jewelry in the hand. The entire toothbrush handle is covered in a soft but grippy finish. The handle is done is a deep midnight blue with gold accents. It is truly beautiful, if a toothbrush can truly be such a thing. The included charging glass is interesting. I'm not sure that it's any better than a regular charging base, but it does make a statement. Moreover, I noticed that the glass will also charge lesser model Sonicares. Speaking of charging things, the included fake leather travel case will also charge your toothbrush while you travel via USB. Included with the toothbrush are a plethora of special heads meant to whiten, massage gums, etc. I'm not sure that the different heads make any real difference, but if nothing else you won't have to buy toothbrush heads for a while.

Using the Sonicare is simple. You simply push on the desired brush head and it will "talk" to the handle so it knows the type of brush installed, and will alter the cleaning program to match the head. There are 5 included cleaning modes that include clean (2 minute standard cycle), white+ (it adds extra time to whiten your front teeth), gum health (extra time to massage your gums), deep clean (extra time to be more thorough), and tongue clean. You can also choose the cleaning cycle manually by pushing the button under the power button before you turn the brush on. While running the brush will pause periodically to alert you to move to a different part of your mouth. This feature ensures you clean all teeth thoroughly. After the cleaning cycle has completed the toothbrush will automatically turn off. You can change the intensity of the cleaning by pushing the button under the power button while the brush is running, and there are three levels to choose from. Lastly, if you push too hard the bottom of the toothbrush will light up to let you know to ease up.

This model Sonicare has build-in Bluetooth to connect with a smartphone that has the Sonicare app installed. I installed the app on my iPhone SE running iOS 10.3.2 and was able to pair the toothbrush easily and quickly. The app itself shows you which part of your mouth to clean as it guides you through the selected cleaning cycle. It will also alert when you need to slow down or use less pressure. The app also allows you keep track of problem areas that you have to pay extra attention to, which parts of your mouth you tend to brush less thoroughly, and how consistent you have been about cleaning for the recommended time. The app is a bit cluttered, in my opinion, and could be easier to use. Thankfully, you do not need to use the app if you don't want too. Lastly, I found that I could not get the app to recognize the toothbrush if I was streaming music via Bluetooth on the iPhone.

Cleaning performance of the Sonicare is amazing. If you've never used a power toothbrush before the Sonicare will be revolutionary. It leaves my teeth feeling squeaky clean, free of stains, my breath fresh, and helps my dental appointments to be mostly trouble free. The small oblong toothbrush heads are easy to maneuver around my mouth, and the high speed vibrations that the Sonicare creates feel invigorating to my gums. If this is the first time you are using a power toothbrush you may experience some sensitivity and/or bleeding, but it should go away in a few of days as your mouth adjusts. Thankfully, the Sonicare has a ramp-up feature enabled wherein the brush will gradually increase cleaning intensity over the course of 1 week. With all of this said, I will admit that this model Sonicare cleans no better than the cheaper model. You will have to decide if the extra modes, fancier charger and case are worth the additional cost.

The Sonicare is easy to clean after use. Just remove the brush head and rinse everything under hot water. There are not a lot of nooks and crannies for mold to build up. The charging glass is dishwasher safe.

All in all... a fancy pants toothbrush that does an excellent job cleaning your teeth.

0Comment 8 people found this helpful. Was this review helpful to you?YesNo

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Most recent customer reviews

Very good also expensive

Philips Sonicare DiamondClean Smart Electric Toothbrush with Bluetooth and app - 9300 Series, Black, HX9903/11

I have been using this toothbrush since it was...Read more

Published 2 days ago by JJ

Best toothbrush yet.

I've used electric toothbrushes for years - a Sonicare years and years ago (high school 20 years ago, ish?) various Braun and Oral-B, and now, finally, this one.Read more

Published 2 days ago by Jason Stokes

Great brush, although app tracking needs improvement.

In the interest of transparency, I do need to note that I was provided with a sample DiamondClean Smart as a prize in a contest for sharing feedback about the product.Read more

Published 3 days ago by JO

Great technology meeting up with style and function

This is a really nice cleaning set up and if you are really into cleaning your teeth this may just be the set you are looking for.Read more

Published 4 days ago by Amazon Customer

Great electric toothbrush; app that pairs with it is meh

Great electric toothbrush. My dentist prefers Sonicare over oral-b for so many reasons I think I drifted off to sleep for a few minutes.Read more

Published 4 days ago by Boomzilla

An Elegant Multi-function Electronic Toothbrush.

I don't need a whole fancy flagship whistle on an electronic toothbrush for my daily teeth cleaning.Read more

Published 4 days ago by Peter Dao

A little over-engineered, but the pinnacle of brushing technology.

I have to admit when I first got the previous generation DiamondClean a few years back, I was extremely disappointed. The weakest link was the brush head.Read more

Published 6 days ago by William Grose

Great Brush with a Very Sensitive Sensor

I have been a Sonicare user for over 15 years. I was asked to review the Philips DiamondClean Smart toothbrush and received a free sample in exchange for my honest opinion.Read more

Published 7 days ago by Ashley L.

Classy and beautiful!

This is the most beautiful toothbrush I've ever seen. The quality is excellent. The app is very helpful and easy to use.Read more

Published 9 days ago by Melanie Gamble

Works very well

No complaints here! A few things my husband and I really like about this toothbrush.
More than one person can use it.Read more

Published 9 days ago by ChickenMom

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