SenseIQ technology that senses, adapts and cares
As you brush, SenseIQ technology records pressure, movement, coverage and more up to 100 times per second. Then it adjusts intensity if you're pressing too hard. SenseIQ intelligence takes the guesswork out of brushing modes for better care and brushing over time.
All-in-one brush head for complete care
Clean without compromise with the A3 Premium all-in-one brush head. Our best brush head yet features angled bristles that help remove up to 20x more plaque, even in hard-to-reach areas*. Triangular bristle tips work to remove up to 100% more stains in less than two days***. And longer bristles clean deep down for up to 15x healthier gums in just two weeks**. All without changing brush heads. Did you know: brush heads become less effective after 3 months of use? Our BrushSync™ feature can remind you when it’s almost time for a replacement.
Personalized guidance from the Philips Sonicare app
The Philips Sonicare app is powered by artificial intelligence and works in perfect harmony with your toothbrush. Use it to brush with real-time guidance on pressure, motion, coverage, duration and frequency. View progress reports by day, week, month and year. Get personalized recommendations and action steps for better cleaning. Meanwhile, automatic syncing keeps your brushing data up to date in the app, even when you’re not brushing with the app by your side.
It senses the way you brush your teeth
As you brush, the Philips Sonicare 9900 Prestige uses sensors to detect the pressure you apply, the cleaning motion and the coverage – up to 100 times per second. The sensors also track how long and how often you brush.
Adapts to you in real time when you brush too hard
Most of us apply too much pressure when brushing our teeth. That's why our toothbrush automatically adjusts the intensity when you're pressing too hard. And with the free Philips Sonicare app, you can get personalized guidance and personalized recommendations to take your brushing to the next level.
Intuitively care for your teeth and gums
The Philips Sonicare 9900 Prestige is designed with you in mind. Its advanced technology syncs with you and is so easy to use that you may not even notice it. Luckily, the results are there and they say it all.
Sonic Toothbrushing: A Masterclass in Effective Cleaning
Remove plaque with sonic technology – our benchmark for effective and gentle cleaning. As you brush your teeth, up to 62,000 bristle movements and dynamic fluid action help clean even hard-to-reach areas, leaving your mouth feeling exceptionally fresh and clean.
Real-time cleaning feedback
You may not notice when you brush your teeth too hard and with too much pressure, but your toothbrush will. The light ring at the end of the handle will gently remind you to reduce the pressure or rubbing.
Easy charging with the minimalist stand and base
When it's time to charge your toothbrush, simply place it on the charging base. The toothbrush is admired for its clean, modern design.
Technical specifications:
Connectivity options
- Bluetooth® wireless technology: Connected cleaning app
- Power supply
- Power supply: 110-220 V
Specifications
- Run time (from full charge to empty): 2+ weeks****
- Battery: Rechargeable
- Battery type: Lithium-ion
Design and finish
Service
- Warranty: 2 year limited warranty
Compatibility
- Android compatibility: Android OS 8.0 or later
- iOS Compatibility: iPhones with iOS 13.0 or later
Ease of use
- Battery indicator: Indicator with illuminated icon
- Handle Compatibility: Easy snap-on heads
- Handle: Sleek and compact design, Seamless touch control
- Travel Case: Sleek, Limited Edition Midnight Blue, Compact Charging Case,
- vegan-friendly leather
- BrushSync replacement reminder: Reminder icon lights up to ensure perfect results every time
Included in the kit
- Handle: 1 Sonicare 9900 Prestige
- Brush heads: 2 A3 Premium all-in-one
- Prestige USB charging case: 1
- Charger base: 1
- USB cable: 1
Cleaning performance
- Healing effect: Up to 15 times healthier gums**
- Speed: Up to 62,000 brush movements/min
- Performance: Removes up to 20 times more plaque*
- Timer: BrushPacer and SmarTimer
- Benefits of whitening: Up to 100% less stains***
- Pressure feedback: Ring lights up purple, Vibrating handle to alert user when more pressure is applied to teeth
- Feedback for heavy brushing: Ring lights up in amber, Vibrating handle to alert user when more pressure is being applied to teeth, App on/off option
SenseIQ technology
- Pressure sensor: Warns when you press too hard on the brush
- Friction sensor: Indicates friction reduction
- Position sensor: Tracks cleaning coverage for each brushing session
- 3D Mouth Map: Highlights missed areas
- Adaptive Intensity: Adjusts the intensity level when too much pressure is applied
- Artificial Intelligence: Recognizes and synchronizes cleaning
- Sonicare app with artificial intelligence
- Real-time guidance: Personalized recommendations, Progress report by day/week/year
- Customizable modes: Clean, White+, Gum Health, Deep Clean, Sensitive
Warranty: 24 months
