Quick summary of Philips Sonicare DiamondClean Smart 9400 Electric Toothbrush, Sonic Toothbrush with App, Pressure Sensor, Brush Head Detection, 4 Cleaning Modes and 3 Intensity Levels, Black, Model HX9917/89.
- Advanced sonic toothbrush for improved oral health: with the same brushing behaviour, it is up to 20 times more effective¹ and ensures up to 15 times healthier gums²
- Personalize your toothbrushing experience with this innovative adult electric toothbrush: choose from 4 brushing modes and 3 intensity levels to achieve your oral hygiene goals
- REAL TIME REAL TIME RESULTING The light ring at the end of the handpiece will flash when you apply too much pressure. So you can reduce pressure and protect your teeth and gums
- Personalised instructions: connect your toothbrush to the Philips Sonicare app and receive personalised cleaning instructions to maintain and improve your brushing habits
- The most recommended sonic toothbrush brand worldwide³: Benefit from Philips expertise to optimally care for teeth and gums
- The set contains: 1 x DiamondClean Smart 9400 electric sonic toothbrush, 1 x A3 premium all-in-one brush head, 1 x G3 premium gum care brush head, 1 x charging glass, 1 x USB travel charging case
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Philips Sonicare DiamondClean Smart 9400 Electric Toothbrush, Sonic Toothbrush with App, Pressure Sensor, Brush Head Detection, 4 Cleaning Modes and 3 Intensity Levels, Black, Model HX9917/89 is designed for everyday use and fits easily into a regular routine. The balance between practicality and reliability is easy to notice. Setup is straightforward, saving time on configuration. Its compact size makes storage and portability simple. In daily use, performance stays steady and predictable. The value for money feels solid and well judged.
