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Sometimes you just need to slow down and a take deep breath. But that's not as relaxing as it sounds if you're in a home that's plagued with pet fluff, if you suffer from hay fever or if the air quality in your area isn't great. In those instances, grabbing yourself an air purifier can really help.
Many manufacturers make air purifiers these days, with filtration systems that are designed to tackle numerous types of irritants and germs We've found that the better ones typically have some form of high-efficiency particulate air, or HEPA, filter.
Beyond filtration, you'll find a lot of variation in these devices, and many factors will go into picking which air purifier to buy, including size, style, price and special features. Another important thing to consider is the size of the space you're dealing with. If you buy an air purifier that's too small for your room, you won't reap the benefits. So you'll also want to find a balance between power and square footage.
With the variety in products, you'll also see a big range in prices, with some air purifiers running several hundred dollars. The good news is you can often find deals that bring those prices down. We've rounded up some of the best air purifier deals available and have tried to include discounted options for every environment, from the smallest rooms to an entire house. We'll update this list regularly as deals expire and new offers crop up at various retailers, so keep checking back if you don't see the right model right now.
Read more: Best Air Purifiers of 2024
This air purifier lists itself as being good for medium rooms, which means it can handle 1,858 square feet in an hour. It's a fairly quiet model, making it a good choice if you're looking for one to leave on while you sleep.
Improve your indoor air quality at home or in the office with this tower that can clean the air in rooms up to 167 square feet. Dust, pet dander and other common allergens will be reduced with the HEPA filter. It also features UV-C light to kill germs and reduce volatile organic compounds in the air.
A top brand with a decent discount applied. This Dyson Purifier Cool Gen1 has plenty of features to perfect your space, like preset run time, night mode, a remote control and 350-degree oscillation that makes sure the air circulates throughout the entire room.
If you're looking for an air purifier with true HEPA filtration technology powerful enough to cover your entire house, this is a solid pick. The price tag is hefty, yes, but if you are going to have to buy multiple air filters for different rooms, this one-stop machine might be worth the price, especially with the current discount. This air purifier has multiple fan speed settings, smart settings that adjust fan speed according to air quality and timers and it will cover up to 1,560 square feet of living space.
This smart H13 HEPA air purifier helps remove pet dander, pollen, smoke and harmful particles from the air. The dual-channel technology and 360-degree air outlet, as well as the tightly designed prefilters, improve the filtration effect, taking care of any particles larger than 0.3 microns. Plus, this device filters the air up to five times per hour in rooms up to 215 square feet. It's also quiet, with a sleep mode that runs at 22 decibels, allowing you to rest without interruption. Right now, the white model is 29% off, and you can clip an on-page coupon for another $10 off.