Springtime sniffles, dust, and pet dander be gone — finally. A good purifier can more than earn its keep, and there isn't one more beloved than the Coway air purifier. So, when it's on sale, you should act fast. With endorsements from Wirecutter, Consumer Reports, and Gear Patrol, plus thousands of Amazon reviews, Coway is one of the most highly rated brands in the crowded space of air purification. People swear it beats higher-priced Dyson purifiers, calling it a “pollen and dust busting Chuck Norris” that tackles everything from cooking smells to pet dander. And today, the popular Coway Airmega AP-1512HH is 30% off. The only catch: It’s a lightning deal with Amazon and Walmart matching the price for an undetermined amount of time — so we’ve no idea when the discount ends, but it definitely will soon.
$159.99 at Amazon (originally $219.99)
$159.99 at Walmart (originally $219.99)
The Coway could easily become the last you’ll buy for years to manage all the dust bunnies, pet dander, smoke, and other allergens in your home this spring and beyond — all while actually not being an eyesore.
Why This Purifier Stands Out
Unlike many bulky (and downright hideous) home appliances, the clean design of this device will actually make you want to show it off. The sleek purifier has a complex, three-stage filter that captures and reduces up to 99.97% of irritating particles — including dust, pollutants, and other allergens — along with odors and volatile organic compounds (like airborne gases from your gas stove). It’s designed to purify rooms of up to 361 square feet and has a timer feature you can set to run one, four, or eight hours before it automatically shuts off. When it comes time to replace your filters (the odor filter every six months and the HEPA once a year), the process couldn’t be easier, and a complete replacement set is easily available to grab with your purchase.
What Users Say
Several people note that they originally grabbed one during the height of the COVID-19 pandemic. Six years later, they’re still finding the home investment useful.
“Bought one 6 years ago at the start of Covid and it is still going strong,” one Amazon shopper, Zach, shared. “I have a bigger area now and the second one is identical to the original one.” He’s not even close to being the only one. “This is my second Mighty Air Purifier! I bought the first one in 2020 and it is still going strong,” one Walmart reviewer vouched.
“I am very happy with the performance and also love the way it looks. I liked the first one so well that I just bought another to put in a different room. Easy to use and no issues to date. Works well for spring allergies.”
“I purchased this in August 2020 while staying in a hotel as a travel nurse,” another happy camper wrote on Amazon. “This worked wonders on my allergies and alleviated a lot of my symptoms. It’s lightweight, durable, and quiet. I love that it does its own thing, I just clean the filters as recommended by manufacture.”
In the age of so many tech products seeming to conk out at the two- and three-year mark, a device that can give six years of operation is a dang good deal all by itself. At 30% off, you’re getting the best grab on this.
$159.99 at Amazon (originally $219.99)
$159.99 at Walmart (originally $219.99)
More Praise from Owners
“I should have searched harder to find an air cleaner like this years ago. I was also lucky to find this on sale, $70 off. The filters may seem expensive, but they do a far better job and don’t have to be changed as often, you can even clean the pre screen under faucet to make the other filters last longer.” — Rick Costello
“This is a life saver! When I would get back home from work I would blow my nose constantly due to allergies. Now all that stopped, the air feels cleaner than before.” — King Villagomez
“The gold standard. Quiet when it needs to be but can go to hurricane force when taxed with vape clouds. You can see it suck all the vapor from in the room and clean it in just a few seconds. The pre-filter is easy to clean and should never go bad as long as you take care of it. Other filters need to be replaced periodically but this device is worth that cost for the super clean air you get.” — Amit
“I’ve tried the higher-priced brands like Dyson and Molekule but for the price and maintenance the Coway beats it in every way. I placed it in my 400ish sqft room and after 1 full day/night I could tell instantly after waking up I was less stuffy and slept better. It’s also a lot quieter once it’s done with the initial clean so expect that at first. When it’s done expect little to no noise with it. I’ve also noticed that it’s great at improving air circulation in my room as mine gets hot at times!” — Daniel Rim
“My household caught Covid so I needed to scrub the air. I did a lot of research on air purifiers and this seemed to have better reviews than the Molekule (also had a “friendlier” price than a Dyson or Molekule). This air filtration system is amazing. In the daylight when you see some dust particles floating around, and I turn this unit on, after an hour, I no longer see dust floating about. We also ran this machine in the kitchen when my husband made beer battered fish tacos and I was really impressed with how this little air purifier eliminate the smell of the fried cod. It’s not that loud and I actually like it because it’s a very small white noise that helps me sleep. It has an indicator that tells you the air quality and will turn red if it senses poor air quality. My family is a fan of the Eco mode since that helps us save electricity. The filter is also super easy to replace.” — Shirlzosa
Deal Details
$159.99 at Amazon (originally $219.99)
$159.99 at Walmart (originally $219.99)
The Real Deal: We use deal trackers and commerce experience to sift through “fake” hike-and-drop deals and other deceptive sales tactics. Products will usually be rated at least 4 stars with a minimum 15% discount. (And when there’s an exception, we’ll tell you why.)
