Philips Sonicare DiamondClean 9900 Prestige

Sonic toothbrush
Delivered between Tue, 24.6. and Sat, 28.6.
6 items ordered

Product details

The Philips Sonicare DiamondClean Prestige 9900 HX9992/44 is the perfect combination of smart technology, elegant design and unrivalled performance for your daily dental care. This electric toothbrush with sonic technology provides thorough and gentle cleaning, even in hard-to-reach areas, and removes up to 20 times more plaque than conventional manual toothbrushes. The innovative SenseIQ technology analyses pressure, movement and brushing surface up to 100 times per second and automatically adjusts the intensity to provide optimum protection for gums and teeth. A light ring reminds you to reduce the pressure - for a comfortable and gentle brushing experience. The A3 Premium All-in-One brush head combines everything in one: precise cleaning, gentle care of the gums and effective removal of discolouration. Triangular bristle tips ensure a visibly whiter smile after just two days, while longer bristles improve the health of the gums. With up to 62,000 brushing movements per minute, the DiamondClean Prestige ensures dynamic fluid flow and a fresh, clean mouth feel. Its compact, luxurious design, a premium vegan leather travel case and a stylish charging base complete the premium experience of the Philips Sonicare DiamondClean Prestige 9900.

Brush like you always do - 20 times more effective at removing plaque compared to a manual toothbrush

Even hard-to-reach areas are cleaned with up to 62,000 bristle movements - for an exceptionally fresh and clean feeling

Removes up to 100% more discolouration in less than a week compared to a manual toothbrush

15 times healthier gums compared to a manual toothbrush, measured over 6 weeks

1x Philips DiamondClean Prestige 9900 handpiece, 4x A3 Premium All-in-One brush heads, 1x high quality USB charging case, 1x charging base, 1x USB cable

Key specifications

Target group
Adults
Number of levels
5 x
Power supply
Rechargeable battery operated
Battery life
336 h
Exact colour description
Champagne
Toothbrush type
Sonic toothbrush
Item number
54393190

General information

Manufacturer
Philips Sonicare
Category
Electric toothbrush
Manufacturer no.
HX9992/44
Release date
1.3.2025
May include power adapter
No

Colour

Colour
GoldWhite
Exact colour description
Champagne

Electric toothbrush properties

Target group
Adults
Toothbrush type
Sonic toothbrush
Equipment + Functions
App supportsBrush head change reminderCharge level indicatorPrint feedbackTimer
Cleaning programme
Daily cleanDeep cleanGum massageSensitiveWhitening
Number of levels
5 x

Functions and technologies

Manufacturing technology
Sonic technology

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Model

Model number
44HX9992

Power supply

Power supply
Rechargeable battery operated

Battery properties

Battery life
336 h
Charging variant
Charging station
Battery type
Li-ion
Battery size
Device specific

Mains operation Features

Mains voltage
220 V

Scope of delivery

Items per sales unit
1 x
Number of brush heads
4 x
Scope of delivery
1x a high-quality USB charging case1x Charging station1x Philips DiamondClean Prestige 9900 handpiece1x USB cable4x A3 Premium All-in-One brush head

Package dimensions

Length
24.90 cm
Width
17.30 cm
Height
7.50 cm
Weight
707 g

30-day right of return if unopened
24 Months Warranty (Bring-in)

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Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Electric toothbrush» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 15.Oclean
    3.8 %
  • 16.Emmi-dent
    3.9 %
  • 16.Philips Sonicare
    3.9 %
  • 18.happybrush
    4.8 %
  • 19.Waterpik
    4.9 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 11.Curaprox
    2 days
  • 11.Oclean
    2 days
  • 11.Oral-B
    2 days
  • 11.Philips Sonicare
    2 days
  • 15.Braun
    3 days

Return rate

How often is a product of this brand in the «Electric toothbrush» category returned?

Source: Digitec Galaxus
  • 1.Fairywill
    0.4 %
  • 1.Innogio
    0.4 %
  • 5.Philips Sonicare
    0.5 %
  • 6.Nuvita
    0.6 %
  • 7.Ailoria
    0.8 %
Source: Digitec Galaxus