Philips Sonicare DiamondClean Smart 9750 Electric Toothbrush, Sonic Toothbrush with App, Pressure Sensor, Brush Head Detection, 5 Brushing Modes and 3 Intensity Levels, Lunar Blue, Model HX9954/74
$339.96
Price: $339.96
(as of Mar 15, 2025 20:41:11 UTC – Details)
Philips Sonicare DiamondClean Smart 9750 electric toothbrush provides complete and efficient oral care, removing up to 20x more plaque¹, providing up to 15x healthier gums¹ and removing up to 100% more stains than a manual toothbrush. High-performance brush heads let you focus on all areas of your oral health, while our Smart Sensor technology gives you personalized feedback and coaching.
There are 5 brushing modes: Clean mode for daily cleaning, White+ for stain removal, Gum Health for gentle yet effective cleaning of the gums, Deep Clean+ for a refreshing, thorough clean and Tongue Care for fresh breath. There are also 3 intensity levels to choose from.
The built-in Philips Sonicare light ring pressure sensor lets you know if you’re pressing too hard. Advanced Sonic Technology provides gentle yet effective cleaning, pulsing fluid between teeth and along the gumline with a cleaning power of 62,000 bristle movements per minute.
By connecting to the Philips Sonicare app, you will be able to receive personalized brushing guidance to maintain and improve your brushing habits. The app lets you know when you’ve achieved a thorough clean and coaches you to be a better, more mindful brusher. The innovative BrushSync™ technology will let you know when it’s time to change your brush head. Improve your brushing technique with QuadPacer and reach your recommended brushing time of 2 minutes with SmarTimer.
Philips Sonicare DiamondClean Smart 9750 works perfectly as a travel toothbrush thanks to the USB charging travel case. You can also top up the power at home with the iconic charging glass. With regular use, the battery will last up to two weeks on a single charge (based on two periods of two-minute brushings per day on standard mode).
¹ vs. a manual toothbrush
² vs. a manual toothbrush. In-vitro study, actual results may vary
³ based on a study of over 2,600 dental professionals (dentists and hygienists) conducted in the United States, Canada, Japan, China, Korea, Thailand, Germany, the United Kingdom, Switzerland, France, Belgium, Austria, Italy, Spain, Sweden in 2022-2023
Product Dimensions : 4.72 x 10.24 x 9.29 inches; 3.45 Pounds
Item model number : HX9954/74
Batteries : 1 Lithium Ion batteries required.
Date First Available : October 30, 2023
Manufacturer : Philips Sonicare
ASIN : B0CM44DTWC
Country of Origin : China
Advanced sonic toothbrush for improved oral health: achieve up to 20x more plaque removal¹, up to 15x healthier gums¹, and remove up to 100% more stains than a manual toothbrush
Personalize your brushing with this innovative electric toothbrush: choose from 5 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
The set includes: 1x DiamondClean Smart 9750 sonic electric toothbrush, 1x A3 Premium All-in-One brush head, 1x C3 Premium Plaque Control brush head and more – see the “what’s in the box” section
Customers say
Customers find that the toothbrush cleans teeth effectively and efficiently. They appreciate its design. However, some customers have reported durability issues like app crashes after one use or the toothbrush breaking after a short period of use. There are mixed opinions on functionality, value for money, charging capability, and battery life.
AI-generated from the text of customer reviews
11 reviews for Philips Sonicare DiamondClean Smart 9750 Electric Toothbrush, Sonic Toothbrush with App, Pressure Sensor, Brush Head Detection, 5 Brushing Modes and 3 Intensity Levels, Lunar Blue, Model HX9954/74
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$339.96
Matt Damon –
Philips Sonicare DiamondClean Smart 9750: The Pinnacle of Teeth Cleaning Technology
The Philips Sonicare DiamondClean Smart 9750 stands out as a paragon in the realm of electric toothbrushes, setting a new standard for oral hygiene. This model isnât just a toothbrush; itâs a comprehensive oral health tool that combines cutting-edge technology with elegant design to provide an unmatched brushing experience.One of the most impressive features of the DiamondClean Smart 9750 is its array of smart sensors and the Sonicare app integration. The sensors track your brushing technique, providing real-time feedback and personalized coaching to ensure every area of your mouth gets the attention it deserves. This level of customization in brushing routines is a breakthrough, catering to individual needs and preferences.The brush offers various modes and intensities, allowing for a tailored brushing experience whether your focus is on plaque removal, gum health, or teeth whitening. The brush heads are designed with specific tasks in mind, and the BrushSync technology automatically selects the optimal mode and intensity for the attached head, simplifying your routine.Design-wise, the DiamondClean Smart 9750 is a masterpiece. Its sleek, ergonomic handle is both aesthetically pleasing and comfortable to use. The charging glass and travel case add to its premium feel, and the range of available colors ensures that it can fit any personal style or bathroom décor.Battery life is another strong point, offering weeks of use on a single charge, which is perfect for both home and travel. The convenience of its wireless charging system, using the stylish charging glass, underscores its commitment to combining functionality with sophistication.In summary, the Philips Sonicare DiamondClean Smart 9750 is much more than a toothbrush; itâs a comprehensive dental care system. It excels in personalization, effectiveness, and design, offering a luxurious and highly efficient approach to oral hygiene. For those who seek the very best in their oral care routine, the DiamondClean Smart 9750 is undoubtedly the pinnacle choice.
Mr Niko –
A fantastic toothbrush with some average smart features.
So for years I’ve apparently been brushing too hard, and my dentist finally forced me into the electric toothbrush market.After doing some research it appears that Sonicare is legitimately better than Oral-B in plaque removal (around 15-20%) but is quite a bit more expensive on average. I tried the Oral-B option first and it was okay, but bothered my gums on the side of my mouth that I really brushed too hard on. The vibration isn’t really intense at all, and I actually enjoy it compared to the circular brushing pattern of the Oral-B. It also allows you to get more paste on the brush compared to Oral-B, which is a positive since I always felt like I was “running dry” with that brush.So now I’m using this brush and I think it’s fantastic, none of the sensitive spots I have in my mouth are triggered by it and I genuinely feel like I’ve just come back from a cleaning (in terms of cleanliness, not gum pain lol).So the toothbrush itself is nice, it’s easy to select modes and holds a charge for quite awhile. The main difference between this brush and the ‘dumb’ versions other than the app is that it actually has a pressure light at the base of the toothbrush. (Which I like)The app is decent, but not really worth the money in my opinion. It’s tracking tech works okay for the most part, but gets screwy if you move your head around, or look down at the phone. You can compare this to the Oral-B which actually requires you to hold your camera to watch you brush, and is even worse in quality.
Looking Good –
Does an excellent job cleaning, but the accompanying app is a little too techie for me.
I love how well this cleans teeth and gum line, but I am not a techie person, and it took me a week to get the hang of how to sync it and become proficient with the app on my phone.
MILLICENCE GORDON –
Love to Brush
This DiamondClean electric toothbrush helps to keep dental appointments A+! Worth the investment!
samuel david laguado lopez –
tremely Disappointing â Lost Power in Just a Month
Extremely Disappointing â Lost Power in Just a MonthI had high expectations for the Philips Sonicare DiamondClean, but it turned out to be a huge disappointment. After just a month of use, it completely lost its power. The vibrations became weaker and weaker until it barely worked at all. For a toothbrush at this price point, I expected high quality and durability, but instead, I got something that stopped functioning properly almost immediately.I tried fully charging it multiple times, but nothing helped. Now itâs just an overpriced regular toothbrush that barely cleans. For the cost, this is unacceptable. I wouldnât recommend this to anyone unless you want to waste your money.
Lana in Nashville –
It works well
Can one get excited over a toothbrush? I tried cheaper, and was unimpressed with the power. It seems with toothbrushes that you get what you pay for. This has been used several times a day for many months, and going strong. I tossed the cheap, regret wasting money on a bargain option.
Jacek –
Very good quality of this product
Santiago Durante Ponce –
Es un equipo que cumple perfectamente con la finalidad para la que fue diseñado. El problema es que su precio es excesivo.
Yi-Syuan Liu –
Iâve been using this toothbrush for about two years, no complains! I like the travel box that I can easily bring it with me, and leave it in the luggage cuz the toothbrush actually last about a week(or even more, didnât actually try the limit but itâs pretty long).
erick –
Muy útil y buena calidad
TC –
Love this toothbrush like going to the dentist for a cleaning every time you brush.