The Philips Sonicare Next-Generation DiamondClean 9900 Prestige is now available for purchase in the US and Europe. The device is priced at $379.99, which is lower than the previous model's discounted price of $429.99. A wider global release is scheduled for 2027.
The toothbrush features a built-in touchscreen that allows users to choose between eight cleaning modes and three intensity levels. The display includes a 12-segment mouth map that tracks brushing progress and indicates which areas require additional attention based on motion sensors.
Integrated SenseIQ technology and a third-generation AI model monitor brushing pressure. A color-changing light ring on the base provides visual feedback, while the device automatically adjusts its vibration intensity to ensure safe and effective cleaning for the user.
