−5%
New

Philips Sonicare DiamondClean 9900 Prestige

Sonic toothbrush
was CHF549.–
Available for pre-order, earliest delivery on Sun, 1.6.
More than 10 items in stock at supplier

Product details

The Philips Sonicare DiamondClean Prestige 9900 HX9992/43 is the perfect combination of smart technology, elegant design, and unparalleled performance for your daily oral care. This electric toothbrush with sonic technology provides a thorough and gentle clean, even in hard-to-reach areas, removing up to 20 times more plaque than traditional manual toothbrushes. The innovative SenseIQ technology analyzes pressure, movement, and brushing surface up to 100 times per second and automatically adjusts the intensity to optimally protect gums and teeth. A light ring reminds you to reduce pressure for a comfortable and gentle brushing experience. The A3 Premium All-in-One brush head combines everything in one: precise cleaning, gentle gum care, and effective stain removal. Triangular bristle tips deliver a visibly whiter smile in just two days, while longer bristles improve gum health. With up to 62,000 brush movements per minute, the DiamondClean Prestige ensures dynamic fluid flow and a fresh, clean mouthfeel. Its compact, luxurious design, a high-quality travel case made of vegan leather, and a stylish charging station complete the premium experience of the Philips Sonicare DiamondClean Prestige 9900.

Brush as usual - 20 times more effective at plaque removal compared to a manual toothbrush.

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

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

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

Included: 1 Philips DiamondClean Prestige 9900 handle, 4 A3 Premium All-in-One brush heads, 1 high-quality USB charging case, 1 charging station, 1 USB cable.

Key specifications

Target group
Adults
Number of levels
1 x
Power supply
Rechargeable battery operated
Toothbrush type
Sonic toothbrush
Item number
54485204

General information

Manufacturer
Philips Sonicare
Category
Electric toothbrush
Manufacturer no.
HX9992/43
Release date
1.6.2025

Electric toothbrush properties

Target group
Adults
Toothbrush type
Sonic toothbrush
Equipment and equipment
App supportDust filter
Cleaning programme
Daily clean
Number of levels
1 x

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Model

Model number
439900 HX9992

Power supply

Power supply
Rechargeable battery operated

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

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

Compare products

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 %
  • 17.Philips Sonicare
    4 %
  • 18.happybrush
    4.7 %
  • 19.Waterpik
    5 %

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
  • 12.Curaprox
    2 days
  • 12.happybrush
    2 days
  • 12.Oral-B
    2 days
  • 12.Philips Sonicare
    2 days
  • 16.Oclean
    3 days

Return rate

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

Source: Digitec Galaxus
  • 2.Innogio
    0.4 %
  • 5.Curaprox
    0.5 %
  • 5.Philips Sonicare
    0.5 %
  • 7.Nuvita
    0.6 %
  • 8.Ailoria
    0.8 %
Source: Digitec Galaxus