
Sonic electric
toothbrush - Trial
FlexCare Platinum
3 modes, 3 intensi ties
2 brush heads
With pressure sensor
HX9142/31
Their techniques may vary, but their results won’t
Our first brush with Adaptive Cleaning Technology
At the core of this technology are two components: the AdaptiveClean brush head
and an intuitive pressure sensor. Both features help your patients to brush smarter.
Offers a customized brushing experience
New Deep Clean: Effortlessly tackle trouble spots
Designed around you
InterCare brush head
Guides you to follow dental recommendations
Intuitive pressure sensor
Proven to improve oral health
Quadpacer
Smarttimer
UV sani tizer
Provides a superior clean
AdaptiveClean brush head
Customizable brushing experiences
Patented Sonicare toothbrush technology

Sonic electric toothbrush - Trial
HX9142/31
Highlights
Sonic technology
Drives fluid between the teeth and along the
gumline for a powerful yet gentle clean.
Deep Clean mode
Our all-new Deep Clean mode delivers an
exceptional clean in hard-to-reach places. The
unique motion of the brush head in this mode
plus an extended three-minute brushing time
makes it the ideal choice when you want to
pay extra attention to trouble spots.
AdaptiveClean brush head
Soft, flexible si des made of rubber allow the
bristles to conform to the unique shape of
patients’ teeth and gums to provide up to 4x
more surface contact*. The brush head’s
flexibility helps the bristles gently track along
the gumline and absorb excessive brushing
pressure. Enhanced sweeping motion delivers
a unique i n-mouth feel and superior cleaning
along the gumline and in hard-to-reach areas*.
Proven to remove 10x more plaque than a
manual toothbrush in hard-to-reach areas*.
InterCare brush head
Extra-long, high-density bristles reach deeper
between teeth to help remove signi ficantly
more plaque* interproximally. Ideal for patients
with bleeding gums or increased risk of gum
inflammation.
Intuitive pressure sensor
If too much pressure is applied, the handle
gently pulsates to tell patients they are
brushing too hard to guide proper technique. In
a study of U.S. patients, 7 out of 10 aggressive
brushers tested reduced their brushing pressure
when using the pressure sensor.
Custom brushing experiences
Three intensity settings and three cleaning
modes provide optimal comfort and
performance for a more personalized brushing
experience, encouraging better compliance.
The three-minute Deep Clean mode delivers
an exceptional clean i n hard-to-reach places.
It’s the perfect mode for patients who need to
pay extra attention to trouble spots.
UV sanitizer
Kills up to 99% of bacteria and viruses*. Can
be available as an accessory in one of the
dispensing SKUs.
Quadpacer
Thirty-second interval timer encourages
thorough brushing of each quadrant of the
mouth.
Smarttimer
Two-minute timer helps ensure dental
professional recommended brushing time.

Sonic electric toothbrush - Trial
HX9142/31
Specifications
Modes
Clean: For exceptional everyday clean
White: Removes surface stains
Deep Clean: For an invigorating deep clean
3 intensities: High, Low, Medium
Items included
Handles: 1 FlexCare Platinum
Brush heads: 1 AdaptiveClean, 1 InterCare
standard
Charger: 1
Travel case: 1
Design and finishing
Color: Platinum gray
Cleaning performance
Speed: Up to 62000 brush movement/min
Performance: Removes up to 10x more
plaque*
Health benefits: Improves gum health in only
two weeks
Whitening benefits: Helps naturally remove
stains
Timer: Quadpacer and SmarTimer
Pressure sensor: Vi brates handle to alert user
Ease of use
Brush head system: Easy click-on brush heads
Brushing time: Up to 3 weeks***
Battery indicator: Light shows battery status
Handle: Sli m ergonomic design
Display: Illumi nated display
Technical specifications
Battery: Rechargeable
Operating time (full to empty): Up to 3
weeks**
Battery type: Lithium ION
Power
Voltage: 110-220 V
Service
Warranty: 2-year limited warranty
* Tha n a DiamondClean brush head
* Tha n a manual toothbrush
* Data on file
* Af ter a sin gle use of each toothbrus h vs. Oral-B
300 0/6000 CrossAction
* ** based on tw o periods of two-minute brushing s per
day
© 20 21 Koninklijke Philips N.V.
All Right s reser ved.
Specifications are subject to change
without notice. Trademarks a re the
property of Koninklijke Philips N.V. or
their respective owners.
Issue date 202 1‑0 5‑14
Version: 6.1.1
www.phili ps.com