The Oral-B iO Series combines powerful, yet gentle micro-vibrations with Oral-B’s unique dental professional-inspired round brush head for a Sensational Clean & Irresistible Brushing Experience.
Ultimate clean iO refill features tuft-in-tuft bristles with shorter tufts optimally positioned for surface cleaning and separate, longer tufts for interdental cleaning in hard-to-reach areas.
Bristles are precisely angled at 16 degrees to most effectively but gently sweep away plaque along the gum line. Tufts are engineered in an innovative crisscross pattern for ultimate cleaning.
On Oral-B's signature round brush head, bristles are meticulously arranged to best surround each tooth for the best possible clean.
Removes up to 100% more plaque along the gum line for cleaner teeth and healthier gums. The only refill brush heads designed exclusively for and guaranteed to fit your Oral-B iO.
