Philips HX9924-43 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

HX9924/43

Our best ever toothbrush, for complete oral care

Feel confident, with 100% coverage

The DiamondClean Smart is our best toothbrush, for complete care. Four high­performance brush heads let you focus on all areas of your oral health, and our Smart
Sensor technology gives you personalized feedback and coaching.

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

HX9924/43

Sonic electric toothbrush with app

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

Highlights

Say goodbye to plaque

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

remove up to 100% more stains in just three
days.**

TongueCare+ tongue brush

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.

Focus areas and goal-setting

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.

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

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

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.

Never miss a spot

Thanks to our smart location sensor, you'll
always know where you've brushed, and where

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.