Coway Air Purifiers Are on Sale Now (2026)
▼ Summary
– The author finds air purifiers essential for improving air quality in both winter and allergy seasons, and Coway models are consistently recommended favorites.
– Coway’s Airmega line is currently on sale with discounts up to 30% off, offering a post-holiday sale opportunity ending January 30.
– The Coway Airmega Mighty is highlighted as an affordable, high-value purifier effective for rooms up to 361 square feet, featuring an air quality sensor and automatic fan adjustment.
– The Coway Airmega ProX is recommended for large spaces or high ceilings, capable of cleaning a 1,000-square-foot area and operating quietly with a five-year warranty.
– The compact Coway Airmega 50 is a suitable tabletop option for small rooms around 100 square feet, offering basic features at a discounted price.
Living with an air purifier creates a standard of clean air that’s difficult to relinquish. These devices prove invaluable year-round, combating stale indoor air during colder months and filtering out seasonal allergens when windows stay open. After extensive hands-on evaluation for our comprehensive guides, Coway models consistently rank as top performers. The brand’s stylish Airmega lineup is currently discounted by up to 30 percent, matching the compelling prices offered during major holiday sales events. This promotion concludes on January 30, presenting a prime opportunity for anyone who missed previous sales.
Our selection of updated buying guides remains an excellent resource, covering categories like the best ventless fireplaces, ergonomic office chairs, and high-performance blenders.
WIRED Featured Deals:
Coway Airmega Mighty Air Purifier for $170 ($60 off)
Even at its standard price, this model delivers outstanding value as a top-tier affordable purifier. The current offer is among the best we’ve tracked since Black Friday, representing a rare dip outside of peak shopping seasons. It’s rated to purify a room up to 361 square feet, cycling the air 4.8 times each hour. For quieter operation, we suggest using it in a slightly smaller area. Convenient features include a programmable timer for automatic shut-off and an Eco Mode that powers down the unit after 30 minutes of clean air readings.
A color-coded indicator light provides immediate air quality feedback, glowing blue for clean conditions and shifting to purple or red as pollutant levels rise. Its integrated sensor can automatically adjust the fan speed for hands-free operation. The unit is portable thanks to a rear handle, replacement filters are cost-effective, and it’s backed by a three-year warranty for added peace of mind.
Coway Airmega ProX Air Purifier for $720 ($279 off)
This powerful model stands out as the most effective choice we’ve tested for spaces with high ceilings. Its distinctive design is highly functional, capable of cleaning the air four times per hour in a 1,000-square-foot area at its highest setting. Despite its power, it operates quietly, reaching only about 50 decibels at maximum speed. A control panel lock helps prevent accidental adjustments.
It utilizes Coway’s intuitive air quality light, where blue signals good air and red indicates pollutants are present. With three manual fan speeds and an auto-adjusting mode, it offers flexible operation. While the unit weighs 50 pounds, integrated wheels and handles simplify moving it. This premium purifier also comes with a robust five-year warranty.
Coway Airmega 50 Air Purifier for $63 ($17 off)
This compact tabletop model earned an honorable mention in our guide and is a solid option for very small spaces. Following common sizing guidelines, it effectively cleans the air five times an hour in a 100-square-foot room. Roughly the size of a paper towel roll, it features a prominent top-mounted indicator light that’s visible from a distance. Additional conveniences include a built-in timer and a subtle nightlight, all protected by a three-year warranty. For those seeking a small, reliable purifier from a trusted brand for a bedroom, kitchen, or office nook, this model is a sensible choice, particularly at this reduced price.
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(Source: Wired)
