Upgrade your brushing routine with the Philips Sonicare DiamondClean Smart 9300 Electric Toothbrush, Black (HX9903/11). Featuring advanced smart sensors and up to 62,000 brush movements per minute, this premium toothbrush delivers up to 10x more plaque removal and 100% more stain reduction in just days. With four cleaning modes, three intensity levels, and 3 smart brush heads that auto-pair to the ideal mode, you receive fully personalized oral care with real-time feedback. This set includes a premium handle, Premium Plaque Control, Premium White, and Premium Gum Health brush heads, a sleek charging glass, and a travel case. Choose the #1 dental professional recommended power toothbrush brand for exceptional results every day.