The DiamondClean 9000 HX9911/94 electric sonic toothbrush from Philips enables thorough cleaning and removal of discolouration. With its Premium Plaque Defence, it removes plaque 10 times more effectively than simple brushing with a manual toothbrush. The electric toothbrush has a brush head with soft and flexible bristles to remove plaque even from hard-to-reach areas. It is equipped with several brushing programmes and different intensity levels that can be selected individually. The electric sonic toothbrush is also equipped with an integrated pressure sensor that uses vibration to alert you if you are brushing too hard.
Up to 10 x more plaque removal compared to a manual toothbrush
Gentle cleaning - pressure control warns if too much pressure is applied
4 cleaning programmes, 3 intensity levels, up to two weeks battery life
Automatic brush head recognition and brush head change indicator
Intelligent cleaning control and progress report via app
1x HX9911/94, 1x premium for plaque protection, 1x USB travel charging case, 1x charging glass, 1x charging station
Toothbrush type | Sonic toothbrush |
Equipment + Functions | Bluetooth, Brush head change reminder, Print feedback, Timer |
Number of levels | 4 x |
Power supply | Rechargeable battery operated |
Battery life | 336 h |
Target group | Adults |
Scope of delivery | 1x brush head, 1x charging case, 1x charging glass, 1x charging station with mains plug, 1x handle, 1x USB cable |
Item number | 13037847 |
Manufacturer | Philips Sonicare |
Category | Electric toothbrush |
Manufacturer no. | HX9911/94 |
Release date | 17/6/2020 |
Colour | White |
Exact colour description | Rose Gold / White |
Target group | Adults |
Toothbrush type | Sonic toothbrush |
Equipment + Functions | Bluetooth, Brush head change reminder, Print feedback, Timer |
Cleaning programme | Daily clean, Deep clean, Gum massage |
Number of levels | 4 x |
Country of origin | China |
Manufacturer commitment | SBTi |
CO₂-Emission | |
Climate contribution |
Power supply | Rechargeable battery operated |
Battery life | 336 h |
Charging variant | Travel pouch |
Battery type | Li-ion |
Battery size | Device specific |
Mains voltage | 220 V |
Scope of delivery | 1x brush head, 1x charging case, 1x charging glass, 1x charging station with mains plug, 1x handle, 1x USB cable |
Length | 18 cm |
Width | 12 cm |
Height | 26 cm |
Weight | 1000 g |
Length | 26.10 cm |
Width | 17.30 cm |
Height | 11.40 cm |
Weight | 1.06 kg |
Product Safety |
How often does a product of this brand in the «Electric toothbrush» category have a defect within the first 24 months?
Source: GalaxusHow 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: GalaxusHow often is a product of this brand in the «Electric toothbrush» category returned?
Source: GalaxusFirstly, this model deserves to win the test because it always effortlessly ensures completely clean teeth. It is also easy to use, even though its range of functions is significantly wider than that of other sonic toothbrushes, as the intensity of the vibrations can be adjusted regardless of the mode...
