Blueair Pure 221 review
Test score %
The Blueair Pure 221 is the prettiest air purifier we've ever seen: you can choose from a range of fabric pre-filters in different colours, including yellow, pink and blue, to change the look of your air purifier in an instant. Read our full air purifier review to find out if it's style over substance.
- Pros and cons
- What is it?
- What's it great at?
- Is there anything I should watch out for?
- Is there anything else I should know?
- Should I buy it?
Technical specifications
Features
- Type-
- Automatic modeno
- Filter typeCombined particle and carbon filter, optional pre-filter
- Number of filters2
Test results
The overall Which? test score is made up of the following star ratings, all determined by our rigorous lab tests.
Find out how we test air purifiersPut 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.
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 | £349.00 | 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.
Suggested alternatives
Related articles
How to buy the best air purifier
How to buy an air purifier you can trust to clean air brilliantly. Find out about the best air purifier types, running costs, HEPA filters and noise.
How we test air purifiers
Our air purifier reviews are based on our independent lab tests. Find out more about how we test air purifiers to find the best machine for your home.
How to improve your indoor air quality at home
Opening windows, vacuuming regularly and choosing the best air purifier for your home and lifestyle - we reveal everything you need to know about reducing pollution and allergens in your home and improving your home's air quality.