The best Prime Day air purifier deals: Coway, Lasko, Levoit, and more
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Whether you're sensitive to pollen, pet dander, or smoke, there are plenty of reasons to filter the air in your home. Luckily, you can find several of our top models on sale, including picks from our air purifier guide, with brands like Coway, Winix, and Lasko. I've gathered all of the best Prime Day air purifier deals below.
One of our favorite brands is Coway, and it's offering an excellent deal on the Airmega Mighty Air Purifier, our best overall air purifier pick. It is marked down to $155, its lowest price this year. Well-regarded brands like Shark are also discounted during Prime Day. The Shark NeverChange Air Purifier Max is down 29%, the lowest we've seen it on Amazon since February. Plus, we've found tons more options.
Although some of the models below didn't earn top spots in our tests, we've included them because their prices are down to lows we've not seen in as much as a year, and we've tested and trusted the brands. For other air quality deals, check out our round-up of the best Prime Day air conditioner and dehumidifier deals.
The best Amazon Prime Day air purifier deals
Under $100
Under $200
More great air purifier deals
Air purifier FAQs
Are air purifiers worth it?
Yes. Even the worst air purifiers improved indoor air quality when we tested extensively for our best air purifiers guide.
What does HEPA mean?
HEPA stands for "high-efficiency particulate air." HEPA filters are the gold standard for air purifiers. According to the EPA, a HEPA filter can remove at least 99.97% of 0.3-micron airborne particles, which include pollen, bacteria, mold, and dust. We primarily only recommend air purifiers with true HEPA filters.
Can air purifiers help with wildfire smoke?
Yes. An air purifier can help during a smoke emergency. Experts recommend running an air purifier with a HEPA filter, like one of our top picks from Coway or Lasko. One of the best air conditioners with a good HVAC filter can also supply some relief.
Shopping for more discounts today? Check out our roundup of all of the best Prime Day deals, or browse Amazon's website for the full selection.