Sonicare

Philips has released its next-generation Sonicare DiamondClean 9900 Prestige smart toothbrush in Europe and the US. The premium model was first announced in July with a limited launch planned for later in the year, and a broader global rollout is now expected in 2027. The new version succeeds the previous DiamondClean iteration, which remains on sale as the flagship smart brush arrives in stores.