Blueair Classic 405 review
Test score %
We've been impressed by Blueair air purifiers in the past, so was the 405 up to the task when we pitted it against a barrage of dust, pollen and smoke particles in our test chamber? You can find out how this large air purifier performed, and what we made of the companion smartphone app, by reading our full review.
- Pros and cons
- What is it?
- What's it great at?
- Is there anything I should look out for?
- Is there anything else I should know?
- Should I buy it?
Technical specifications
Features
- TypePortable
- Automatic modeyes
- Filter type1 x Hepa silent filter
- Number of filters1
Test results
The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.
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Compare retailers
Prices updated dailyPrices are ordered from lowest to highest, irrespective of retailer rating or stock. We are not able to show every possible retailer and cheaper prices may be available. When you click on a retailer link on our site, we may earn affiliate commission. This supports our not-for-profit mission to empower consumers and in no way affects our recommendations.Find out more.
| RetailerRetailer rating | Price | In stock | |
|---|---|---|---|
John Lewis & Partners Not rated | £499.00 | Go to store |
Make smarter choices
- 25%Lowest score
- 63%Average score
- 85%Highest score
Put us to the test
Our Test Labs compare features and prices on a range of products. Try Which? to unlock our reviews. You'll instantly be able to compare our test scores, so you can make sure you don't get stuck with a Don't Buy.
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