If you value clean air at home, an air purifier is essential. And Coway's are among the best-performing and most reasonably priced in the market.
Right now, you can get the Coway Airmega Mighty for just $154.99 – but it's only available for Prime members. If you're not a member, don't worry, you can sign up for a month's free trial to Amazon Prime and cancel it anytime.
Besides being able to access the deal, the bonus is you'll be set to go for the first four-day Amazon Prime Day event happening on July 8-11, along with taking home one of the best air purifiers we've tested at Homes & Gardens.
Why we love the Coway Airmega Mighty
The Airmega Mighty can cover spaces up to 361 square feet. So, any large bedroom or moderate-sized living room can have its air completely cleansed by the purifier's air flow.
During testing, the Airmega Mighty almost eliminated our tester's pet allergies. As a fellow allergy and asthma sufferer, I can personally attest to how well a bedroom air purifier can reduce these symptoms.
Tester Gabriella Dyson also tried it out while cooking, positioning the purifier a few feet from the stove when cooking. The purifier automatically detected poor air quality within 30 seconds and restored it to clean air in under half an hour while neutralizing kitchen odors.
Personally, I'm a big fan of the box design. Most air purifiers are large, cylindrical devices that take up a fair amount of floor space, especially when considering the best place to put an air purifier is central to a room. But the Airmega Mighty is flatter, easier to conceal, and neutral to blend into living room aesthetics.
Buy the Coway Airmega Mighty for $154.99 at Amazon.
What to shop
Want to shop around? We've tested 17 air purifiers with excellent features and tried-and-tested performance.
All prices correct at time of publication.
If you're on a budget, the Coway Airmega Aim is the best value air purifier we've tested, and it has a handy ability to aim purified air in a certain direction. It can pivot vertically and horizontally – so whether you're lounging in the living room or targeting cooking VOCs, you're covered.
Read more in our full Coway Airmega Mighty review.
The Shark NeverChange MAX is the perfect purifier. It can cover a huge 1,400 square feet (and on test, it purified multiple rooms at once), but its big sell is washable pre-filters that protect the internal HEPA filter from needing replacing for up to five years.
Read more in my full Shark NeverChange MAX review.
The Molekule Air Mini+ has unique filtration technology called 'PECO', which can actually disarm pollutants at the molecular level. It's an added layer of health protection that has awarded Molekule's purifiers with a FDA-approval as Class II medical devices.
Read more in my full Molekule Air Mini+ review.
Next, learn how to choose an air purifier, and compare the natural cleansing properties of air purifiers vs plants.
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