The Oral-B iO3 toothbrush delivers a superior clean. It merges a dentist-inspired round brush head with micro-vibrating bristles. A smart pressure sensor assists in safeguarding gums, while the gum guard alerts users to excessive pressure. The iO light ring timer helps maximize cleaning, and reminds you to change the refill. Personalize the experience with three cleaning modes and relish a long-lasting charge.
