Ao.com: Oral care
The Best
Oral-B - 4 Pack - White, White
53 GBP
Your pearly whites are in great hands with these Oral-B replacement heads. There are 4 in the pack, so it'll be a long time before you need to think about buying anymore, and they're compatible with Oral-B iO toothbrushes. The nifty shape of the head means the bristles completely surround your teeth, and that's when they get to work, moving back and forth and rotating to get rid of plaque so no spot gets missed. Now's your time to shine.
