Oral-B iO 3
The cheapest way into Oral-B's iO feel — quieter micro-vibration cleaning with a real pressure light
Key characteristics
Highlights
- ✓ iO micro-vibration round brushing
- ✓ Smart pressure sensor (green/red light)
- ✓ Three cleaning modes
- ✓ Magnetic charging
Our take
Reviewers rate the iO 3 as the cheapest route to Oral-B's excellent iO cleaning — the same magnetic drive as pricier iO models, softer and quieter than the old Pro line. The compromises are a short battery and a bulky charging base.
Pros & Cons
Pros
- + Class-leading iO cleaning at a low price
- + Quiet, smooth brushing feel
- + Visible pressure sensor
- + Three modes
Cons
- − Short 10–14 day battery
- − Bulky charging base
- − No display or travel case
Review sources
We aggregate scores from these sources. Each source is weighted by credibility tier.
% positive sentiment across Reddit discussions
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