Replacement heads compatible with Oral B iO 2/3/4/5/6/7/8/9/10 Series Electric Toothbrush. Easy to install and disassemble. We offer high quality replacement heads for your toothbrush that are guaranteed to be compatible and will not fall out.

Efficient cleaning: Our brush heads with powerful cleaning function that can remove up to 5 times more plaque along the gum line than a conventional manual toothbrush. The dense bristles thoroughly remove plaque from the tooth surface and plaque stuck between the teeth. The rounded brush head wraps around each tooth and fully utilises the rotating toothbrush to completely remove plaque

Durable and soft US DuPont bristles: Made from high quality US DuPont bristles, which combine both softness and high tenacity. Gentle cleaning with greatly improved durability. Each toothbrush can be used for up to 3 months.

With protective function for gums and enamel：The bristle tips are carefully rounded with a diamond cutter to ensure that each bristle is gentle on the gums. These end-rounded toothbrush heads are the proven choice for gentle, gum-friendly and effective brushing.