Coway Slashes Air Purifier Prices 30%
At a Glance
- Coway’s Airmega line is discounted up to 30 percent through January 30
- The Mighty model drops to $170, matching its Black Friday low
- ProX and 50 models also see steep cuts for larger or smaller rooms
- Why it matters: Winter and allergy seasons make clean indoor air essential, and these are the lowest prices seen since the holidays
Coway’s design-forward Airmega air purifiers have been a consistent favorite in News Of Fort Worth‘s buying guide, and the brand is now running a rare sale that cuts prices up to 30 percent. The deals-active through January 30-land within dollars of Black Friday lows, giving shoppers a second chance if they skipped holiday discounts.
Best-Value Pick: Coway Airmega Mighty
The Airmega Mighty drops to $170, a $60 markdown that matches the best price tracked since Black Friday. The unit cleans rooms up to 361 square feet at 4.8 air changes per hour and ships with a three-year warranty.
Key features:
- Color-coded light ring: blue for clean air, purple or red for rising pollutants
- Built-in particle sensor auto-adjusts fan speed
- Timer settings for one, four, or eight hours
- Eco Mode powers down after 30 minutes without detected pollution
- Integrated back handle for easy moves between rooms
- Low-cost replacement filters
Derrick M. Collins noted the Mighty remains quiet when run in slightly smaller rooms than its maximum rating, and News Of Fort Worth editor Kat Merck uses one at home.
High-Ceiling Hero: Coway Airmega ProX
Homes with vaulted ceilings can opt for the Airmega ProX, now $720 after a $279 discount. The unit handles 1,000 square feet at four air changes per hour on its top speed while staying around 50 decibels-roughly the volume of a refrigerator hum.
Highlights:
- Five-year warranty
- Lockable control panel to prevent accidental changes
- Wheels and side handles for easier positioning despite its 50-pound heft
- Same blue-to-red air-quality indicator light
- Auto mode adjusts among three fan speeds as needed
Dorm or Desk: Coway Airmega 50
The Airmega 50 lands at $64, down $16, for shoppers who need a desktop solution. Following CDC guidance, the soda-can-sized purifier cleans a 100-square-foot space five times per hour.
Specs:
- Built-in timer and night-light
- Top-mounted indicator visible across a room
- Three-year warranty

The model received an honorable mention in News Of Fort Worth‘s guide for tight quarters such as bedrooms, kitchens, or dorm rooms.
Sale Timing and Stock
The promotion ends January 30, and quantities are not guaranteed past that date. Coway rarely discounts outside major retail events, so the current markdowns mirror the steep drops seen during Black Friday week.
Shoppers can also browse News Of Fort Worth‘s recently updated buying guides for ventless fireplaces, office chairs, and blenders while browsing the air-purifier sale.
Key Takeaways
- Lowest prices since November: every Airmega model is near its Black Friday low
- No voucher codes needed: discounts apply automatically on News Of Fort Worth‘s storefront through January 30
- Filter costs stay cheap: replacement filters for the Mighty remain inexpensive long-term
- Warranty coverage: three years on Mighty and 50, five years on ProX provide peace of mind
The winter months trap stale indoor air, and spring allergies loom just weeks away, making this discount window a practical stop for anyone who passed on December deals.

