# Coway robot vacuums

> On October 16, 2026 the best Coway robot vacuum in our ranking is the Coway Airmega Mighty2, a robot for large rooms, today $269 at Coway (brand store) including shipping to the United States.

- Page: https://bestatbest.com/us/air-purifiers/brand/coway
- As of October 16, 2026

## Large rooms

| # | Model | Score | Tested by | Today’s lowest price |
|---|---|---|---|---|
| 4 | [Coway Airmega Mighty2](https://bestatbest.com/us/air-purifiers/coway-airmega-mighty2) | 6.7 |  | $269 at Coway (brand store) |
| 8 | [Coway Airmega 250S](https://bestatbest.com/us/air-purifiers/coway-airmega-250s) | 4.6 |  | $449 at Coway (brand store) |
| 10 | [Coway Airmega 250](https://bestatbest.com/us/air-purifiers/coway-airmega-250) | 4.3 |  | $399 at Coway (brand store) |
| 11 | [Coway Airmega 200M](https://bestatbest.com/us/air-purifiers/coway-airmega-200m) | 3.7 |  | $229 at Coway (brand store) |
| 12 | [Coway Airmega AP-1512HH Mighty](https://bestatbest.com/us/air-purifiers/coway-airmega-ap-1512hh-mighty) | 3.7 |  | $239 at Coway (brand store) |

## Also in our ranking

| # | Model | Room size | Score | Tested by | Today’s lowest price |
|---|---|---|---|---|---|
| 9 | [Coway Airmega 400S](https://bestatbest.com/us/air-purifiers/coway-airmega-400s) | open-plan spaces | 5.0 |  | $749 at Coway (brand store) |

## Other models we track

| Model | Today’s lowest price |
|---|---|
| [Coway Airmega 150](https://bestatbest.com/us/air-purifiers/coway-airmega-150) | $189 at Coway (brand store) |

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This is the markdown version of https://bestatbest.com/us/air-purifiers/brand/coway: the same data, for readers that take a page in whole. Every product page and list has one, at its address plus ".md". Prices and ranks change every day: quote the date with them.