# Clean Air Optima CA-507

> On 17 October 2026 the lowest price for the Clean Air Optima CA-507 is € 237 at Expert, delivery to the Netherlands included. In our ranking it is rank 1 of 5 for large rooms, with a score of 8.7 out of 10.

- Page: https://bestatbest.com/nl/en/air-purifiers/clean-air-optima-ca-507
- Rank 1 of 5 for large rooms in our ranking, score 8.7 out of 10
- Today’s lowest price: € 237 at Expert, including delivery, checked today
- Lowest since 17 Oct: € 237

## Our score

- Score 8.7 out of 10
- Owners’ ratings, 40%: none yet at the shops that deliver to the Netherlands, so this part is left out and the score is the features part alone.
- Features, 60%: 8.7, 53 of the 61 points for the maker’s and the registers’ facts.
- Price does not count, so a discount never lifts a model. Only air purifiers with a known CADR are ranked.

## Prices per shop

| Shop | Colour | Price | Delivery time | Checked |
|---|---|---|---|---|
| Expert | white | € 237 | 1–2 days | 2 hours ago |
| bol.com | grey | € 249 | 2 days | 2 hours ago |

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