#2 · Electric Toothbrushes
Oral-B iO4
Oral-B
89.6/ 100 · n=1,001 reviews
Medium confidence · 2 sources
The Oral-B iO4 brings the brand's magnetic iO technology to a more accessible model, combining the unique round brush head with gentle micro-vibrations for a professional clean feel at home. It offers four brushing modes and a smart pressure sensor, delivering up to 100% healthier gums in one week versus a regular manual toothbrush.
Specifications
- Modes
- 4 (Daily Clean, Whitening, Sensitive, Super Sensitive)
- Pressure sensor
- Smart Pressure Sensor (red / white / green light)
- Timer
- Built-in 2-minute timer
- App
- No app / Bluetooth connectivity
- Brush heads
- Round iO brush head (oscillating-rotating with micro-vibrations)