Slickdeals is community-supported.  We may get paid by brands for deals, including promoted items.
Heads up, this deal has expired. Want to create a deal alert for this item?
expired Posted by SDkimchi • Aug 22, 2021
expired Posted by SDkimchi • Aug 22, 2021

Coway Airmega 400 Smart Air Purifier (1,560 Sq Ft Coverage)

+ Free Shipping

$351

$749

53% off
Amazon
85 Comments 52,287 Views
Visit Amazon
Good Deal
Save
Share
Deal Details
Amazon has Coway Airmega 400 Smart Air Purifier (White, AP-2015F, 1,560 Sq Ft Coverage) on sale for $350.96. Shipping is free.

Thanks to community member SDkimchi for finding this deal.

Key Features:
  • Designed to accommodate large room sizes up to 1,560 square feet.
  • Combined activated carbon and a True HEPA filter-captures and reduces up to 99.99 percent of particles 0.01 microns in the air, including pollen, pollutants and other allergens.
  • Five fan modes: Smart, Sleep, Low, Medium and High.
  • Max noise at highest setting is 43.2 dB.
  • Timer with 1, 2, 4 and 8 hour settings, plus indicators for filter lifetime for both the washable pre-filter and Max2 filter.
  • Energy Star certified and consumes 64 watts.
  • Limited manufacture's warranty covers any internal malfunctions for 1 year and motor and electronic parts for 5 years. Filters are excluded.

Editor's Notes

Written by Corwin | Staff
  • About this deal:
    • This is now priced $10.28 lower than it was in this previous +83 Frontpage Deal from 2019.
    • The Coway Airmega 400 Smart Air Purifier (White, AP-2015F) is priced $398.04 lower (53.1% savings) than the $749 list price.
  • About this product:
    • This has a 4.7 out of 5 star overall rating on Amazon based on over 1,200 reviews.
  • About this store:

Original Post

Written by SDkimchi
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has Coway Airmega 400 Smart Air Purifier (White, AP-2015F, 1,560 Sq Ft Coverage) on sale for $350.96. Shipping is free.

Thanks to community member SDkimchi for finding this deal.

Key Features:
  • Designed to accommodate large room sizes up to 1,560 square feet.
  • Combined activated carbon and a True HEPA filter-captures and reduces up to 99.99 percent of particles 0.01 microns in the air, including pollen, pollutants and other allergens.
  • Five fan modes: Smart, Sleep, Low, Medium and High.
  • Max noise at highest setting is 43.2 dB.
  • Timer with 1, 2, 4 and 8 hour settings, plus indicators for filter lifetime for both the washable pre-filter and Max2 filter.
  • Energy Star certified and consumes 64 watts.
  • Limited manufacture's warranty covers any internal malfunctions for 1 year and motor and electronic parts for 5 years. Filters are excluded.

Editor's Notes

Written by Corwin | Staff
  • About this deal:
    • This is now priced $10.28 lower than it was in this previous +83 Frontpage Deal from 2019.
    • The Coway Airmega 400 Smart Air Purifier (White, AP-2015F) is priced $398.04 lower (53.1% savings) than the $749 list price.
  • About this product:
    • This has a 4.7 out of 5 star overall rating on Amazon based on over 1,200 reviews.
  • About this store:

Original Post

Written by SDkimchi

Community Voting

Deal Score
+74
Good Deal
Visit Amazon

Price Intelligence

Model: Coway Airmega 400 True HEPA Air Purifier with 1560 sq. ft. Coverage

Deal History 

Sale Price
Slickdeal
  • $NaN
  • Today

Current Prices

Sort: Lowest to Highest | Last Updated 6/14/2025, 10:18 AM
Sold By Sale Price
Amazon$505.98
Leave a Comment
To participate in the comments, please log in.

Top Comments

I read that it better to have 2 smaller air filter than 1 large one like these that cover 1500 sqft, make sense since you stuck one of these baby in 1 area might take a super long time to filter the farthest corner.
Check with your energy provider to see if they have $25 or $50 rebates for energy star air purifiers. Unfortunately my local provider dropped from $50 rebates to $25 this year.
FWIW, it is currently priced more than $100 under average price; ref: ccc

But, it's been on the market for almost 5 years, so it's probably getting replaced so app support may fall behind during the life of ownership if you purchased now.

84 Comments

Sign up for a Slickdeals account to remove this ad.

Aug 22, 2021
9,165 Posts
Joined Aug 2018
Aug 22, 2021
TodayOnly
Aug 22, 2021
9,165 Posts
is it worth the cost compared to others
Last edited by TodayOnly August 22, 2021 at 03:02 PM.
1
Aug 22, 2021
184 Posts
Joined Nov 2020
Aug 22, 2021
BraveSpaniel9510
Aug 22, 2021
184 Posts
Quote from TodayOnly :
is it worth the cost compared to others
It's actually a great purifier. I have one and it works really quietly. I think it's one of the quietest ones out there. Would highly recommend it if you're looking for one that does a very large area. I have it in my living room that's an open concept to the dining room and kitchen.
1
Aug 22, 2021
584 Posts
Joined Nov 2014
Aug 22, 2021
hoxuantu
Aug 22, 2021
584 Posts
It is an incredible deal !
Aug 23, 2021
1,606 Posts
Joined Jul 2019
Aug 23, 2021
Coffeelover696969
Aug 23, 2021
1,606 Posts

Our community has rated this post as helpful. If you agree, why not thank Coffeelover696969

Made in Korea!!!
1
5
Aug 23, 2021
9,165 Posts
Joined Aug 2018
Aug 23, 2021
TodayOnly
Aug 23, 2021
9,165 Posts

Our community has rated this post as helpful. If you agree, why not thank TodayOnly

Quote from Coffeelover696969 :
Made in Korea!!!
oh shit!
1
2
3
Aug 23, 2021
104 Posts
Joined Dec 2019
Aug 23, 2021
ejwill
Aug 23, 2021
104 Posts
Anyone know how this compares to Mila air purifier?
2
Aug 23, 2021
79 Posts
Joined Jan 2020
Aug 23, 2021
Megabond
Aug 23, 2021
79 Posts
Quote from TodayOnly :
oh shit!
How is this something to call out on? Not made in China?
1

Sign up for a Slickdeals account to remove this ad.

Aug 23, 2021
397 Posts
Joined Dec 2004
Aug 23, 2021
niz0
Aug 23, 2021
397 Posts

Our community has rated this post as helpful. If you agree, why not thank niz0

FWIW, it is currently priced more than $100 under average price; ref: ccc

But, it's been on the market for almost 5 years, so it's probably getting replaced so app support may fall behind during the life of ownership if you purchased now.
Last edited by niz0 August 22, 2021 at 07:58 PM.
3
2
Aug 23, 2021
5 Posts
Joined Mar 2015
Aug 23, 2021
Jtn1120
Aug 23, 2021
5 Posts
Been waiting for this to go on sale again thanks!
Aug 23, 2021
982 Posts
Joined Dec 2011
Aug 23, 2021
dartmouth01
Aug 23, 2021
982 Posts
With the Caldor fire only 15miles away and puking smoke and ash in our directon, this thing can't get here soon enough!
Aug 23, 2021
95 Posts
Joined May 2017
Aug 23, 2021
corazan83
Aug 23, 2021
95 Posts

Our community has rated this post as helpful. If you agree, why not thank corazan83

I read that it better to have 2 smaller air filter than 1 large one like these that cover 1500 sqft, make sense since you stuck one of these baby in 1 area might take a super long time to filter the farthest corner.
3
Aug 23, 2021
183 Posts
Joined May 2013
Aug 23, 2021
Chris2pher
Aug 23, 2021
183 Posts

Our community has rated this post as helpful. If you agree, why not thank Chris2pher

Check with your energy provider to see if they have $25 or $50 rebates for energy star air purifiers. Unfortunately my local provider dropped from $50 rebates to $25 this year.
3
Aug 23, 2021
826 Posts
Joined May 2018
Aug 23, 2021
Ipa1
Aug 23, 2021
826 Posts
Quote from dartmouth01 :
With the Caldor fire only 15miles away and puking smoke and ash in our directon, this thing can't get here soon enough!
Yeah tell me about it! 🤢
Aug 23, 2021
79 Posts
Joined Aug 2008
Aug 23, 2021
tjdehya
Aug 23, 2021
79 Posts
Quote from niz0 :
FWIW, it is currently priced more than $100 under average price; ref: ccc

But, it's been on the market for almost 5 years, so it's probably getting replaced so app support may fall behind during the life of ownership if you purchased now.
There is no app support for this one. The one that supports the app is the 400s and the 300s
With that said, I have the 400s and I don't think the app is a big advantage. I would enjoy this product just as much if I had the 400.

Sign up for a Slickdeals account to remove this ad.

Aug 23, 2021
740 Posts
Joined Nov 2013
Aug 23, 2021
computergeek2929
Aug 23, 2021
740 Posts
Quote from tjdehya :
There is no app support for this one. The one that supports the app is the 400s and the 300s
With that said, I have the 400s and I don't think the app is a big advantage. I would enjoy this product just as much if I had the 400.
The app is garbage - you never use it anyway.
1

Popular Deals

View All

Trending Deals

View All