Perfect your brushing technique and receive 100% coverage with the Philips Sonicare DiamondClean Smart 9300 Series. Equipped with sensors and an integrated app, they give you a complete clean every time. Moreover, this Philips smart toothbrush collection features 4 cleaning modes—Deep Clean+, White+, Gum Health, and Clean—for an everyday clean to polishing away stains. This series also boasts a low, medium, and high intensity to suit your sensitivity and adapt to your teeth. Furthermore, the brush head reordering service ensures that your brushes provide a thorough clean. Powered by Sonicare’s BrushSync technology, your brush head tracks your coverage and provides real-time feedback. Finally, charge your toothbrush a smarter way: place it in the sleek glass holder, and it’ll instantly start charging.