# The best air purifier for small rooms in 2026 in Germany

> On 18 October 2026 the best air purifier for small rooms in our ranking is the Clean Air Optima CA-503 Compact, today 132 € at OTTO including delivery to Germany.

- Page: https://bestatbest.com/de/en/air-purifiers/type/small-rooms
- As of 18 October 2026

## In our ranking

| # | Model | Room size | Score | Tested by | Today’s lowest price |
|---|---|---|---|---|---|
| 1 | [Clean Air Optima CA-503 Compact](https://bestatbest.com/de/en/air-purifiers/clean-air-optima-ca-503) | small rooms | 7.0 |  | 132 € at OTTO |

## Other models we track

| Model | Today’s lowest price |
|---|---|
| [Clean Air Optima CA-501](https://bestatbest.com/de/en/air-purifiers/clean-air-optima-ca-501) | 93 € at OTTO |
| [Bosch Air 1000](https://bestatbest.com/de/en/air-purifiers/bosch-air-1000) | 95 € at EURONICS |

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This is the markdown version of https://bestatbest.com/de/en/air-purifiers/type/small-rooms: 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.