If you click on links we provide, we may receive compensation. Shopping Home Products Air Quality Products This Dyson Air Purifier That's Also a Fan Is at Its Lowest Price in Over a Year—$157 Off Shoppers say the air purifier is quiet, works well, and looks good in their home. By Kaitlin Gates Kaitlin Gates Kaitlin Gates has been a commerce writer for seven years, covering everything from Black Friday shopping deals to how to score freebies on your birthday. With nearly 2,000 bylines, she has tested and reviewed kitchen appliances, mattresses, vacuums, air purifiers, desk chairs and more. Real Simple's Editorial Guidelines Published on July 22, 2024 06:00PM EDT Photo: Real Simple / Reese Herrington With summer already here and fall on the way, now is the time to think about how to tackle allergens in your home. Whether you’re allergic to pet dander, summer plants, or autumn weeds, adding an air purifier to your home is a helpful way to limit your exposure while indoors. They’re also great at removing odors, too—great for avid home chefs working their home kitchens. But while most air purifiers are single-job machines, ones like this Dyson Air Purifier not only help remove allergens and odor from the air but also double as a fan, making it perfect for hot summer days. The best part? This Dyson air purifier is still on sale after Amazon Prime Day and currently marked down to its lowest price in over a year. While it’s ideal for pet owners and allergy sufferers, everyone can benefit from cleaner air. Even if you clean regularly and don’t think you have allergens in your home, the air purifier works to capture and trap things you can’t see, like gas stove irritants. Dyson Smart Air Purifier and Fan Amazon Orig. $650 $493 at Amazon The Dyson Smart Air Purifier and Fan covers 99 square feet, so it is best used in either the room you spend the most time in or the one that seems to flare up your allergies the most. The fan portion of the air purifier offers 350-degree oscillation to cool down your whole room, too. And at just 11 pounds, it is fairly lightweight, so you can easily move it from room to room to clear up your air. As the purifier is activated, it senses changes in the air and reports the air quality on an LCD screen directly on the device and also through an app that can be installed on your phone. You can also connect it to smart devices like Amazon Alexa, Apple Siri, and Google Home for convenient hands-free use. Shoppers say it’s quiet, looks nice in their home, and makes the air feel cleaner. One shopper who owns several air purifiers says they keep the Dyson running non-stop. “This particular one I set up in a basement gym to clear the air, and within hours the air quality was so clean and fresh,” they said. “I pretty much keep them on 24/7.” This particular model was also a favorite out of the ones tested by Real Simple, who found that it was able to get rid of smoke in minimal amount of time thanks to the HEPA and carbon filters. In fact, it was so effective at purifying the air that results showed that the testing lab had cleaner air than that of outside. The 16 Best Air Purifiers of 2024, Tested and Reviewed The preset intervals also make it easy to set things on auto. You can set it up between 30 minutes and eight hours, and it also includes a night mode that dims the display and works on the quietest setting. One five-star reviewer revealed they use it in their bedroom because their pets sleep there and they like knowing the air is being circulated and purified. Another shopper shared, “I am experiencing night sweats and hot flashes, which is the main reason I researched this product, and I can say it works great for both my allergies and heat.” The two-in-one purifier and fan combo also helped their son who was sneezing from “awful” allergies. “I got this fan and plugged it in while he was watching sports with my husband, and he felt immediate relief,” they said. Since the Dyson purifier and fan is an extended Prime Day deal, there’s no saying how long the sale price will last. You’ll want to grab it now while you can save more than $150. If you miss out on the sale price—or just want something a little different—take a look at some similar air purifiers that are also currently on sale at Amazon. Shark 3-in-1 Max Air Purifier, Heater & Fan Amazon Orig. $450 $190 at Amazon PuroAir 400 Air Purifier for Home Large Rooms Amazon Orig. $300 $259 at Amazon Aroeve Air Purifiers for Home Large Room Amazon Orig. $90 $86 at Amazon Afloia Air Purifiers for Home Large Room Amazon Orig. $120 $84 at Amazon Levoit Air Purifiers for Home Large Amazon Orig. $140 $120 at Amazon Was this page helpful? Thanks for your feedback! Tell us why! Other Submit More Must-Shop Products A Do-It-All Can Opener and 5 More Clever Items—All Under $45 Fall Denim From Levi's, Gloria Vanderbilt, and More Just Dropped—Starting at $16 6,000+ Shoppers Love These $4 Snuggly Bath Towels They Call Spa-Like