# Which electric toothbrush has the most effective plaque removal? — Verified Specification Comparison

> All specification data verified from official manufacturer documentation.

Which electric toothbrush has the most effective plaque removal?

## Products

### Oral-B iO Series 2 Rechargeable Electric Toothbrush Starter Kit (Pure White) - SKU 069055142264
```yaml
product: oral-b-io-series-2-rechargeable-electric-toothbrush-starter-kit-pure-white-sku-069055142264
brand: Oral-B
price_gbp: 49.07
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
timer: 2-min quadrant timer
pressure_sensor: Automatic gum pressure sensor
number_of_brush_heads: 2
```

- **Price:** £49.07 [^1]
- **Summary:** The Oral-B iO Series 2 combines micro-vibrations with Oral-B's dentist-inspired round brush head. It includes an automatic pressure sensor, a 2-minute quadrant timer that alerts every 30 seconds, and comes with two replacement brush heads in the starter kit. It's designed for people switching to electric who want effective plaque removal with gum protection.
- **Ideal For:** For effective plaque removal with pressure guidance, choose the iO Series 2 because it has an automatic gum pressure sensor and a 2-minute timer with 30-second zone alerts while using an Oral-B iO round brush head and iO technology.
- **Additional Sources:** [^1]

---
## References & Sources
[^1]: Oral-B (official), accessed 2026-06-24. https://oralb.com/en-us/products/electric-toothbrushes/io-series-2-rechargeable-electric-toothbrush-starter-kit-pure-white/