The Philips HX9911/21 is an advanced sonic toothbrush specifically designed for adults. It offers a variety of cleaning modes, including daily care, deep cleaning, gum care, and whitening, to ensure comprehensive oral hygiene. With its built-in lithium-ion battery, it provides a battery life of up to 14 days, allowing for convenient use without frequent recharging. The toothbrush features pressure control to help regulate the pressure while brushing, protecting the gums. Additionally, the HX9911/21 offers app support that enables personalized dental care and enhances the user experience.
Power supply | Rechargeable battery operated |
Target group | Adults |
Toothbrush type | Sonic toothbrush |
Equipment + Functions | App supports, Bluetooth, Brush head change reminder, Charge level indicator, Cleaning coach, Display, Print feedback, Timer |
Scope of delivery | 1x brush head, 1x charging case, 1x charging glass, 1x charging station with mains plug, 1x handle, 1x USB cable |
Battery life | 336 h |
Number of levels | 3 x |
Item number | 49684853 |
Manufacturer | Philips Sonicare |
Category | Electric toothbrush |
Manufacturer no. | HX9911/21 |
Release date | 24.9.2024 |
Colour | Pink |
Exact colour description | Rose |
Target group | Adults |
Toothbrush type | Sonic toothbrush |
Equipment + Functions | App supports, Bluetooth, Brush head change reminder, Charge level indicator, Cleaning coach, Display, Print feedback, Timer |
Cleaning programme | Daily clean, Deep clean, Gum massage, Whitening |
Number of levels | 3 x |
Manufacturer commitment | SBTi |
CO₂-Emission | |
Climate contribution |
Power supply | Rechargeable battery operated |
Battery life | 336 h |
Charging variant | Charging station |
Battery type | Li-ion |
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 | 25.90 cm |
Width | 17.70 cm |
Height | 11 cm |
Weight | 1.06 kg |
How often does a product of this brand in the «Electric toothbrush» category have a defect within the first 24 months?
Source: Digitec 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: Digitec GalaxusHow often is a product of this brand in the «Electric toothbrush» category returned?
Source: Digitec 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...
