Item 1 of 3
Item 1 of 3
expiredphoinix | Staff posted Feb 13, 2026 8:05 AM
Coway Airmega 400 True HEPA Smart Air Purifier (White)
$349
$649
46% off
+ Free Shippingat Amazon
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Update: This popular deal is still available.
Amazon has Coway Airmega 400 True HEPA Smart Air Purifier (White) for $349. Shipping is free.
Thanks to Deal Hunter phoinix for sharing this deal.
Product Details:
Amazon has Coway Airmega 400 True HEPA Smart Air Purifier (White) for $349. Shipping is free.
Thanks to Deal Hunter phoinix for sharing this deal.
Product Details:
- Designed to clean spaces up to 3,120 sq. ft. in 60 minutes
- Combination of a pre-filter, active carbon filter, and HEPA Filter reduces 99.97% of 0.3 micron particles, including pollen and other allergens. It also reduces volatile organic compounds and odor
- With its Smart Mode feature, the Airmega automatically adapts to its surroundings by adjusting fan speeds based on the room's air quality; That means your unit is energy efficient without compromising effectiveness
- When the air quality in the room remains purified for 30 minutes or more in Eco Mode, the fan will turn off to conserve energy, kicking on again when pollution is detected
- When the Airmega's built-in light and pollution sensors detect that the room has been dark and the air clean for 3 minutes, Sleep Mode reduces the purifier's noise and power consumption
Editor's Notes
Written by powerfuldoppler | Staff- About this Deal:
- Our research indicates that this deal is $183.00 less (34% savings) than the next best available price from a reputable merchant with prices starting at $532.00 at the time of this posting.
- About this Store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
- You can view Amazon's Return Policy here.
- Additional Notes:
- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.
Amazon has Coway Airmega 400 True HEPA Smart Air Purifier (White) for $349. Shipping is free.
Thanks to Deal Hunter phoinix for sharing this deal.
Product Details:
Amazon has Coway Airmega 400 True HEPA Smart Air Purifier (White) for $349. Shipping is free.
Thanks to Deal Hunter phoinix for sharing this deal.
Product Details:
- Designed to clean spaces up to 3,120 sq. ft. in 60 minutes
- Combination of a pre-filter, active carbon filter, and HEPA Filter reduces 99.97% of 0.3 micron particles, including pollen and other allergens. It also reduces volatile organic compounds and odor
- With its Smart Mode feature, the Airmega automatically adapts to its surroundings by adjusting fan speeds based on the room's air quality; That means your unit is energy efficient without compromising effectiveness
- When the air quality in the room remains purified for 30 minutes or more in Eco Mode, the fan will turn off to conserve energy, kicking on again when pollution is detected
- When the Airmega's built-in light and pollution sensors detect that the room has been dark and the air clean for 3 minutes, Sleep Mode reduces the purifier's noise and power consumption
Editor's Notes
Written by powerfuldoppler | Staff- About this Deal:
- Our research indicates that this deal is $183.00 less (34% savings) than the next best available price from a reputable merchant with prices starting at $532.00 at the time of this posting.
- About this Store:
- Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
- If you're not a student, there's also a free 1-Month Amazon Prime trial available.
- You can view Amazon's Return Policy here.
- Additional Notes:
- Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
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Top Comments
This last time I spent the money on Coway filters and can say I am happier. ultimately worth the price. I can tell the air is 'lighter' when I change the filters. More so than when I'd change out to aftermarket. The carbon also lasts a LOT longer. There is a smell in the air when the carbon stops working. It's distinct. The carbon in the Coways easily last twice as long. But this isn't a deal breaker. As the carbon in the Coways don't last as long as the HEPA part either. You can give them a good shake, to extend the life of the carbon. Doing so introduces new cracks and crevices within the pieces of carbon for the air to filter through. Be sure the vacuum it first. Shake with the carbon part of the filter pointed down. And vacuum again afterwards. Because you will get carbon dust, it's just little pieces of charcoal, all in your HEPA, reducing the lifespan.
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132 Comments
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https://www.amazon.com/dp/B00LB22J78
I do like the unit on this deal. If filter cost is high, I won't bite. I'm fine with upfront cost for a nice unit, but the filter cost is what'll add up.
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Honestly, if you have big rooms throughout your floors, get multiple of these devices.
Would not hesitate to buy one of these again if I needed a 2nd.
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