Oral-BBlack
Overview
Oral-B electric toothbrushes - the #1 dentist-recommended toothbrush brand. Entry iO. The Oral-B iO Series 4 is part of Oral-B's oral care lineup and was a popular pick in American homes from 2015 to 2025. This listing is for the Black version. Round brush head cleans tooth by tooth. 2-minute timer with 30-second pacer.
Features
- Round brush head cleans tooth by tooth
- 2-minute timer with 30-second pacer
- Rechargeable
Specifications
| Brand | Oral-B |
|---|---|
| Model / item number | IO4-BLA |
| Colour / style | Black |
| Category | Oral Care |
| Most popular | 2015–2025 (USA & Europe) |
| Country of origin | Germany |
| Warranty | 1 Year Limited Warranty |
| List price (MSRP) | $99.99 |
How it compares
| Product | Brand | List price | Popular |
|---|---|---|---|
| Oral-B iO Series 4, Black | Oral-B | $99.99 | 2015–2025 |
| Oral-B iO Series 7, Pink | Oral-B | $199.99 | 2015–2025 |
| Oral-B Kids Electric Toothbrush featuring Frozen, Black | Oral-B | $29.99 | 2015–2025 |
| Oral-B Smart 1500, Pink | Oral-B | $79.99 | 2015–2025 |
| Oral-B CrossAction Brush Heads 5-Pack, Black | Oral-B | $34.99 | 2015–2025 |
| Oral-B Vitality FlossAction, Pink | Oral-B | $24.99 | 2015–2025 |