Oral-B iO Series 3 electric toothbrush with round iO brush head

Best electric toothbrush for braces

Oral-B iO Series 3

Reviewed

The iO Series 3 takes the part of the flagship that matters — the smooth magnetic oscillating drive and a clearly visible pressure-sensor light — and drops the screen, the app tracking, and most of the price. The small round head is the best tool in our lineup for working around brackets and wires, which is why it's our braces pick: you can clean above and below each bracket one tooth at a time. Owner reports praise the quieter, smoother feel versus older Oral-B models. The trade-offs are honest ones: no travel case in the box, and iO replacement heads cost more than classic Oral-B heads.

$80

$100

Save 20%
Buy →

PickGrade may earn a commission from purchases made through links on this page, at no extra cost to you. This never affects our grades. Full disclosure.

What we like

  • iO magnetic drive at a mid-range price
  • Visible pressure sensor light
  • Small round head is ideal around braces brackets
  • Smoother and quieter than classic Oral-B models
  • 2-minute timer with quadrant pacing