Easy and stylish charging - home and awayBrush heads automatically select the optimal settingsGuides you to reduce your scrubbingAlerts you if you're pressing too hardStart taking better care of your trouble areasMake sure you're getting the most from your brush headTakes you back to any missed spots for 100% coverageGuides you to brush and highlights missed areasChoose from 4 modes and 3 intensity settingsRemoves up to 10x more plaque* for a deep clean.
Target group | Adults |
Number of levels | 4 x |
Power supply | Rechargeable battery operated |
Battery life | 336 h |
Exact colour description | Black |
Toothbrush type | Sonic toothbrush |
Item number | 18233309 |
Manufacturer | Philips Sonicare |
Category | Electric toothbrush |
Manufacturer no. | HX9917/89 |
Release date | 3.8.2021 |
Sales rank in Category Electric toothbrush | 64 of 898 |
Colour | Black |
Exact colour description | Black |
Target group | Adults |
Toothbrush type | Sonic toothbrush |
Equipment and equipment | Timer |
Cleaning programme | Daily clean, Deep clean, Gum massage, Whitening |
Number of levels | 4 x |
Country of origin | Germany |
Manufacturer commitment | RE100, SBTi |
Manufacturer compensation | According to RE100, the manufacturer Philips Sonicare fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Model number | HX9917/89 |
Power supply | Rechargeable battery operated |
Battery type | Li-ion |
Battery size | Device specific |
Battery life | 336 h |
Items per sales unit | 1 x |
Number of brush heads | 2 x |
Scope of delivery | 1 x Sonicare Diamond Clean Smart 9400, 1x charging glass, 1x handle, 1x USB travel charging case, 2x brush heads (A3 Premium All-in-One and G3 Premium Gum Care) |
Length | 11 cm |
Width | 17 cm |
Height | 25.50 cm |
Weight | 1053 g |
Length | 26.20 cm |
Width | 18 cm |
Height | 12.20 cm |
Weight | 1.06 kg |
