These are the best air purifiers you can buy in every category, from Levoit Core 600S and BlueAir Blue Pure 411i Max to Dyson Purifier Cool PC1.

Prevent unhealthy air conditions in your home with the best air purifier for mold. View shopping tips and top models here.

Our top picks for the best air purifiers in 2025 that are the most effective against dust, smoke, allergens, and more.

If you’re buying an air purifier and confused about what size you need, here’s what the experts say.

Here are all of the best Amazon Prime Day deals, as curated by Wirecutter’s meticulous team of journalists.

Our Lab pros evaluated air purifier and humidifier combos for the home, including picks from Dyson, Afloia and Sharp for allergies, large rooms and bedrooms.

Tom's Guide Verdict With its eclectic snorkel design, the Rabbit Air BioGS 2.0 air purifier is inexpensive, and can make a medium sized room’s air healthier. However, it lacks app control.

The Kloudic Air Purifier is an excellent candidate, and it’s made even better with Walmart’s Deals event, giving you over 70% off the $300 asking price, making it just $80.

I tested the Molekule Air Pro air purifier for a month — and it's worth the price Can this eye-catching (and very expensive) air purifier get the job done?

These are the best air purifiers for animal lovers, from budget picks and cat-friendly table air purifiers to large units for your doggy daycare business, all thoroughly tried and tested using an ...

One of the best deals we're tracking is on the Levoit Core 400S air purifier. At $183, the device is $37 off. It's not quite the lowest price we've seen for this model.