Philips HX9903/41 Leaflet

Philips Sonicare
DiamondClean Smart 9300
Sonic electric toothbrush
with app

Personalized coaching

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

HX9903/41

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

Personalized in-app coaching to perfect brushing

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

• Alerts you if you're pressing too hard

• Start taking better care of your trouble areas

• Guides you to brush and highlights missed areas

• Guides you to reduce your scrubbing

Optimize your brushing

• Premium charging glass and travel case

• Brush heads automatically select the optimal settings

• Choose from 4 modes and 3 intensity settings

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

HX9903/41

Sonic electric toothbrush with app

Personalized coaching Smart brush head sensors, Smart brush head recognition, 4 modes, 3 intensities

Highlights

Say goodbye to plaque

Click on the C3 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 G3 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

Never miss a spot

The Philips Sonicare app lets you know when
you've achieved a thorough clean, and coaches
you to be a better, more mindful brusher.

TouchUp feature

If you happen to miss a spot while brushing
your teeth, your app's TouchUp feature will
show you. You can then go back for a second
pass, and be confident you are getting a
complete clean, every time.

Focus areas and goal-setting

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

Click on the W3 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.**

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.

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.

HX9903/41

Sonic electric toothbrush with app

Personalized coaching Smart brush head sensors, Smart brush head recognition, 4 modes, 3 intensities

Specifications

Connectivity

•Bluetooth® wireless technology: Connected
brushing app

Power

• Voltage: 110-220 V

Technical specifications

• Operating time (full to empty): 14 days******

• Battery: Rechargeable

• Battery type: Lithium ION

Design and finishing

• Color: Silver

Service

• Warranty: 2-year limited warranty

Compatibility

• Android compatibility: Android phones, Bluetooth

4.0 enabled tablets

• iOS compatibility: iPad 3rd Gen or higher, iPhone

r higher, with iOS7 or higher

4S o

Ease of use

• Handle: Slim ergonomic design

• Battery indicator: Illuminated i
life

• Handle compatibility: Easy click-on brush heads

• Display: Illuminated display

• Brush head recognition: Syncs with optimal mode

• Replacement reminder: To always ensure best
results, re

minder icon lights up

con indicates battery

Items included

• Brush heads: 1 C3 Premium Plaque Control, 1 G3
Premium Gum Care, 1 W3 Premium White

• Travel case: Premium travel case

• Handle: 1 DiamondClean Smart

• Glass charger: 1

Cleaning performance

• Performance: Removes up to 10x more plaque*

• Health benefits: Up to 7x healthier gums****

• Speed: Up to 62000 brush movement/min

• Whitening benefits: Up to 100% less stains*****

• Timer: BrushPacer and SmarTimer

• Pressure feedback: Ring lights up in purple,
ibrates handle to alert user

V

• TouchUp: Ensures 100% coverage

Modes

• 3 intensities: High, Low, Medium

• Clean: For exceptional everyday clean

• Deep Clean+: For an invigorating deep clean

• Gum Health: Special attention to molars

• White+: To remove surface stains

BrushSync Mode Pairing

• C3 Premium Plaque Control: Pairs with Clean

mode

• G3 Premium Gum Care brush head: Pairs with

m Health mode

Gu

• W3 Premium White brush head: Pairs with

e+ mode

Whit

Smart sensor technology

• Pressure sensor: Alerts when brushing too hard

• Location sensor: Tracks & i

• Scrubbing sensor: Guides to reduce scrubbing

• 3D mouth map: Highlights trouble areas

• TouchUp: To address missed spots

• Position sensor: Guides to areas you missed

•

mproves coverage

Issue date 2022-02-23

Version: 2.2.3

EAN: 00 07502 00847 67

© 2022 Koninklijke Philips N.V.
All Rights reserved.

Specifications are subject to change without notice.
Trademarks are the property of Koninklijke Philips N.V.
or their respective owners.

www.philips.com

* Removes up to 7x more plaque vs. a manual toothbrush
* * as compared to a manual toothbrush with a leading whitening

toothpaste
* * compared to DiamondClean
* *** in Gum Health mode vs a manual toothbrush at 2 weeks
* **** after 3 days of use in White+ mode vs a manual toothbrush
* **** based on two periods of two-minute brushings per day on

standard mode