IO is Oral-B's advanced cleaning technology that combines a unique round brush head with gentle micro-vibrations. An innovative linear magnetic drive concentrates energy exactly where it is needed most - at the tips of the bristles. Experience a refreshing feeling of cleanliness and 100% healthier gums in just one week. Enjoy surprisingly gentle cleaning and quiet operation, achieving the best Oral-B results from day one. It removes up to 100% more plaque compared to a normal brush, ensuring healthier gums in one week.

Inspired by dentists, the unique round brush head cleans effectively with the help of micro-vibrations and twisting and back-and-forth movements. The crossed bristles are angled at 16° and positioned to wrap around each tooth for maximum cleaning and effective plaque removal along the gum line. The AI recognizes your brushing style and provides guidance in the Oral-B app to ensure no areas are left uncleaned. The intelligent pressure sensor lights up red when you brush too hard and green when you clean properly. An interactive black and white screen informs you about five cleaning modes, charging time, and more. The magnetic charger is stable and offers a quick charge in approximately three hours. Case.