Philips HX9924-13 User Manual

Philips Sonicare DiamondClean Smart Sonic electric toothbrush with app

Personalized coaching

Smart brush head sensors Smart brush head recognition 5 modes, 3 intensities

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Complete system for a healthier mouth

Our best toothbrush with smart sensor technology

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.

Proven to improve oral health

•Removes up to 10x more plaque* for a deep clean

•Up to 7x healthier gums* in just 2 weeks

•Remove up to 100% more stains** in just 3 days

•Enjoy long-lasting fresh breath

Personalized in-app coaching to perfect brushing

•Tracks where you've brushed, highlights where you haven't

•Start taking better care of your trouble areas

•Alerts you if you're pressing too hard

•Guides you to reduce your scrubbing

•Takes you back to any missed spots for 100% coverage

Optimize your brushing

•Brush heads automatically select the optimal settings

•Make sure you're getting the most from your brush head

•Choose from 5 modes and 3 intensity settings

Sonic electric toothbrush with app

Personalized coaching Smart brush head sensors, Smart brush head recognition, 5 modes, 3 intensities

Highlights

Say goodbye to plaque

TongueCare+ tongue brush

Click on the Premium plaque control brush head to experience our deepest clean. With soft flexible sides, the bristles contour to the shape of each tooth's surface to provide 4x more surface contact*** and remove up to 10x more plaque from hard-to-reach areas*.

Care for your gums

Click on the Premium Gum Care brush head to improve your gum health. Its smaller size and targeted gum line bristles deliver gentle yet effective cleaning along the gum line, where gum disease starts. It's clinically proven to deliver up to 100% less gum inflammation* and up to 7x healthier gums in just two weeks.*

Whiter teeth, fast

Click on the Premium White brush head to remove surface stains and reveal your whitest smile. With its densely packed central stain removal bristles, it's clinically proven to remove up to 100% more stains in just three days.**

Click on the TongueCare+ tongue brush to gently remove odor causing bacteria from the pores of your tongue. Its 240 specially designed MicroBristles get between all your tongue's ridges and grooves to remove bacteria and debris that lead to bad breath. Team with our antibacterial BreathRx tongue spray for superior cleaning and super fresh breath.

Never miss a spot

Thanks to our smart location sensor, you'll always know where you've brushed, and where you haven't. Real-time tracking on the Philips Sonicare app that lets you know when you've achieved a thorough clean, and coaches you to be a better, more mindful brusher.

Focus areas and goal-setting

Any trouble areas your dentist has pointed out? We'll highlight them on your in-app 3D mouth map, and remind you to pay extra attention to these areas.

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Too much pressure?

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. 7 out of 10 people found this feature helped them become a better brusher.

Easy does it

With an electric toothbrush, you let the brush do the work. We've built a scrubbing sensor into your handle as a gentle reminder to reduce scrubbing. This way, you can improve your technique and get a gentler, more effective clean.

BrushSync mode pairing

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 to provide a gentle yet effective care for your gums. All you need to do is to press the power button.