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Sonicare DiamondClean Smart Sonic electric toothbrush with app

Personalized coaching, Smart brush head sensors, Smart brush head recognition, 5 modes, 3 intensities HX9957/51

Frequently Asked Questions

Why is my Sonicare DiamondClean Smart turning on automatically?

Your Philips Sonicare DiamondClean Smart is equiped with a proximity sensor. Touching your DiamondClean Smart will turn on the handle automatically. This way you can easily see the modes and intensity levels. Your handle will turn off after 1 minute.

The information on this page applies to the following models: HX9957/51 , HX9903/01 , HX9903/11 , HX9903/21 , HX9903/41 , HX9924/01 , HX9924/11 , HX9924/21 , HX9924/41 , HX9945/01 , HX9985/41 , HX9985/21 , HX9985/11 , HX9985/01 , HX9945/08 , HX9985/08 , HX9985/18 , HX9985/28 , HX9985/48 . more less

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