The Philips Sonicare DiamondClean 9000 HX9911 is a state-of-the-art electric toothbrush designed for thorough and gentle teeth cleaning. With innovative sonic technology, it ensures effective plaque removal and improves oral health. The toothbrush offers various cleaning modes tailored to individual needs, allowing for personalized care. Its elegant design and user-friendly operation make it an ideal companion for daily oral hygiene. The DiamondClean 9000 HX9911 is not only functional but also aesthetically pleasing, making it an attractive product for anyone who values their dental care.
Target group | Adults |
Toothbrush type | Sonic toothbrush |
Equipment + Functions | App supports, Bluetooth, Brush head change reminder, Charge level indicator, Print feedback, Timer |
Number of levels | 3x |
Power supply | Electrical connection |
Battery life | 0.90 h |
Scope of delivery | 1x brush head, 1x case, 1x charging glass, 1x handle |
Item number | 60299908 |
Manufacturer | Philips Sonicare |
Category | Electric toothbrush |
Manufacturer No. | HX9911/84 |
Release date | 18.7.2025 |
Colour | Multicoloured, Pink, Rose, White |
Exact colour description | Pink-white gradient |
Target group | Adults |
Toothbrush type | Sonic toothbrush |
Equipment + Functions | App supports, Bluetooth, Brush head change reminder, Charge level indicator, Print feedback, Timer |
Cleaning programme | Daily clean, Deep clean, Gum massage, Whitening |
Number of levels | 3x |
Country of origin | China |
Manufacturer commitment | RE100, SBTi |
CO₂ emissions | 79.33 kg |
Climate contribution | CHF 1.89 |
Power supply | Electrical connection |
Battery life | 0.90 h |
Charging variant | Charging station |
Mains voltage | 100 - 240 V |
Scope of delivery | 1x brush head, 1x case, 1x charging glass, 1x handle |
Width | 1.20 cm |
Height | 23 cm |
Weight | 300 g |
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 GalaxusWith charging glass. The rather expensive sonic toothbrush cleans the teeth well. If too much pressure is applied to the teeth and gums, the visual pressure control warns you. Four different cleaning settings, each with three different intensity levels, can be selected. In addition to a conventional charging station, a charging glass and a travel case are also supplied...
The model "IO Series 7N" from Oral-B, at 215 francs one of the most expensive devices tested, scored best. It achieved the second-best score for the main criterion, rounding off the bristles. The device was also convincing in the other criteria. Also good: more than 100 brushing operations can be performed with one battery charge...