Our favorite air purifier is on sale for early Black Friday

'Tis the season for viruses, colds, congestion, and staying indoors—and that means it's the season when an air purifier can really work magic in your home.

The best air purifier we've tested is the Blueair Blue Pure 311i Max: It's attractive, easy to use, and super-quiet. And right now Amazon is running early Black Friday deals on Blueair that bring the price down to $149.99 from $229.99, the lowest price we've seen all year.

Blueair Blue Pure 311i Max Air Purifier

$149.99

The Blueair Blue Pure 311i Max has the best particle filtration of any air purifier we've tested. It's the best air purifier you can buy—at its best price of the year.

Read Our Review

BUY NOW (35% off)

Save $80 at Amazon

Our favorite air purifier for the best price all year

Blueair Blue Pure 311i Max

We loved the Blueair Blue Pure 311i Max for a lot of reasons. It has the best particle filtration of any air purifier we've tested, thanks to its construction: A washable exterior prefilter traps dander, pet hair, pollen, and other larger particulate matter before the air is pulled through an internal HEPASilent filter.

And as the name suggests, that HEPASilent filter means the Blue Pure 311i Max is incredibly quiet. On Sleep Mode, the noise is a near-imperceptible 22 decibels, making it perfect for anyone who wants to run a purifier while they sleep.

Add in simple-to-use controls and an intuitive app, and the Blue Pure 311i Max is the complete package. And you won't find it at a better price.

Blueair Blue Pure 311i Max Air Purifier

$149.99

The Blueair Blue Pure 311i Max has the best particle filtration of any air purifier we've tested. It's the best air purifier you can buy—at its best price of the year.

Read Our Review

BUY NOW (35% off)

Save $80 at Amazon