Oral-B
Oral-B iO Series 2 Electric Toothbrush Starter Kit
Oral-B's iO technology at its most affordable — micro-vibrations and a round brush head deliver a dentist-clean feeling.
Our Review
The iO Series 2 brings Oral-B's premium iO technology down to an entry-level price. It combines powerful micro-vibrations with the signature round brush head to deliver 100% more plaque removal versus a manual toothbrush. The automatic pressure sensor slows the brush and signals red if you push too hard, protecting your gums from day one. You get 3 cleaning modes, a 2-minute timer, and 2 brush heads in the box. It's the smart on-ramp to the iO ecosystem without the $200+ price tag of the higher-end models.
✅ What We Like
- Most affordable entry into Oral-B's iO line
- Pressure sensor protects gums automatically
- Quiet operation compared to older Oral-B models
- Compatible with all Oral-B iO replacement heads
⚠️ Worth Noting
- No travel case included
- iO replacement heads are more expensive than standard Oral-B
- No app connectivity or smart display
- Battery life not officially rated in days
Key Features
- iO micro-vibration technology for gentle deep cleaning
- Automatic gum pressure sensor with visual alert
- 3 cleaning modes: Super Sensitive, Gentle, Daily Clean
- 2-minute timer with 30-second zone alerts
- 2 brush heads included (Gentle Care)
Specifications
| ada_accepted | False |
|---|---|
| battery_life_days | 14 |
| brush_heads_included | 2 |
| brushing_modes | 3 |
| pressure_sensor | True |
| timer | True |
| type | Oscillating-Rotating (iO) |
| vibrations_per_min | Micro-vibrations |
| warranty_years | 2 |
| waterproof_rating | IPX7 |
Best For
- Best Overall
- Sensitive Teeth