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expired Posted by Corwin | Staff • Oct 10, 2023
expired Posted by Corwin | Staff • Oct 10, 2023

Coway Airmega 200M True HEPA Air Purifier (Black)

+ Free Shipping

$129

$197

34% off
Walmart
99 Comments 54,611 Views
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Deal Details
Update: This popular deal is still available.

Walmart has Coway Airmega 200M True HEPA Air Purifier (Black) for $129. Shipping is free.

Thanks to Deal Editor Corwin for finding this deal.

Product Features:
  • Designed to accommodate large room sizes up to 361 sq. ft.
  • Vital Ion captures and reduces up to 99.97% of 0.3-micron particles in the air, including pollen, pollutants, and other allergens.
  • Fan speeds available in 1, 2, 3 stages by manually setting up. While auto mode automatically optimizes the speed setting 1 through 3 based on the level of indoor air quality. When no pollution is detected for 30 minutes, the fan will automatically stop and set as Eco mode to save energy
  • Energy Star certified and ultra-quiet operation with noise levels ranging from 24.4 dB to 53.8 dB
  • Limited 3-year manufacturer's warranty

Editor's Notes

Written by oceanlake | Staff
  • About this deal:
  • Reviews:
    • 4.7 out of 5 stars by over 23,000 Amazon customers.

Original Post

Written by Corwin | Staff
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Update: This popular deal is still available.

Walmart has Coway Airmega 200M True HEPA Air Purifier (Black) for $129. Shipping is free.

Thanks to Deal Editor Corwin for finding this deal.

Product Features:
  • Designed to accommodate large room sizes up to 361 sq. ft.
  • Vital Ion captures and reduces up to 99.97% of 0.3-micron particles in the air, including pollen, pollutants, and other allergens.
  • Fan speeds available in 1, 2, 3 stages by manually setting up. While auto mode automatically optimizes the speed setting 1 through 3 based on the level of indoor air quality. When no pollution is detected for 30 minutes, the fan will automatically stop and set as Eco mode to save energy
  • Energy Star certified and ultra-quiet operation with noise levels ranging from 24.4 dB to 53.8 dB
  • Limited 3-year manufacturer's warranty

Editor's Notes

Written by oceanlake | Staff
  • About this deal:
  • Reviews:
    • 4.7 out of 5 stars by over 23,000 Amazon customers.

Original Post

Written by Corwin | Staff

Community Voting

Deal Score
+97
Good Deal
Visit Walmart

Price Intelligence

Model: Coway AIRMEGA 200M True HEPA Air Purifier, 361 sq.ft, Black

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 7/17/2025, 11:43 PM
Sold By Sale Price
Walmart$220.32
Amazon$220.32

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Top Comments

mbaci
937 Posts
120 Reputation
Open the way, here I come. I have coway 200m for a year and got two c545 last week. The differences:
-coway has larger surface area filter and bigger everything. Moves more air, even though they are both rated 360 sq feet.
-coway is less loud, even at peak loudness. Winix has too much wind noise if using high settings.
-winix comes with 2 hepa + 8 smoke filters. Coway comes with 1 hepa + 2 smoke (winix comes with two years worth of filters, coway just one year, per their user manuals)
-winix has wifi, app and alexa/google integration. App is useful to create schedules without visiting its room and pressing buttons. Didn't bother alexaing it.
-people online say it is harder to find aftermarket filters for winix c545 because it is costco exclusive. 5500-2 has more filter options, coway 200m is also a more popular model and shares filters with other coway purifiers so I assume it has more options too, so maybe get another c545 after two years?
-light on coway can be turned off, could not figure out for winix. So, coway is in our bedroom.
-both has ionizers (gets particles to stick to filter better), winix claims its ozone generation (side effect of running it) is less than noticeable level, but coway sometimes gives headaches to my wife so I never use it.
Overall, winix is less upfront cost, less operating cost up to two years, but becomes more expensive after 5. Has more functions but louder. Can't go wrong with either. Anyway, need to buy some now, if you'll excuse me.
Note: I got the coway for $130 (last year walmart deal) and winixes $100 each. $130 is the lowest I saw so far.
zoysiamo
768 Posts
227 Reputation
The 200M and the AP-1512HH are functionally identical; just the aesthetic of the grill is different. I have both.
androssking
1864 Posts
518 Reputation
This is the price to buy at. Thank you

98 Comments

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Oct 10, 2023
1,864 Posts
Joined Nov 2016
Oct 10, 2023
androssking
Oct 10, 2023
1,864 Posts
This is the price to buy at. Thank you
Oct 10, 2023
95 Posts
Joined Aug 2017
Oct 10, 2023
Beans80808
Oct 10, 2023
95 Posts
Great deal, I bought the white one for $149.00 during Prime Day 2023. I deal with allergies and asthma and have had a reduction in asthma flares since using this. Buying another and will either put it on the other side of my great room or gift to my parents.
Oct 10, 2023
748 Posts
Joined Jul 2009
Oct 10, 2023
qdoba
Oct 10, 2023
748 Posts
Any preference between this and the $100 Costco winix
Oct 10, 2023
1,684 Posts
Joined Dec 2015
Oct 10, 2023
Steamrolled
Oct 10, 2023
1,684 Posts
Anyone know the difference between this and the Coway Airmega AP-1512HH(W)?

I don't know anything about air purifiers and was told the AP-1512 is what I needed.
1
Oct 10, 2023
549 Posts
Joined Jul 2014
Oct 10, 2023
Butters_St0tch
Oct 10, 2023
549 Posts
Quote from qdoba :
Any preference between this and the $100 Costco winix
I have the exact same question
Oct 10, 2023
768 Posts
Joined Jul 2009
Oct 10, 2023
zoysiamo
Oct 10, 2023
768 Posts

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

Quote from Steamrolled :
Anyone know the difference between this and the Coway Airmega AP-1512HH(W)?

I don't know anything about air purifiers and was told the AP-1512 is what I needed.
The 200M and the AP-1512HH are functionally identical; just the aesthetic of the grill is different. I have both.
2
Oct 10, 2023
768 Posts
Joined Jul 2009
Oct 10, 2023
zoysiamo
Oct 10, 2023
768 Posts
Quote from qdoba :
Any preference between this and the $100 Costco winix
The Winix C545 comes with an extra filter, which is good value. The Wirecutter implies that the C545's sibling model uses more electricity annually than the Coway.

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Oct 10, 2023
75 Posts
Joined Jun 2017
Oct 10, 2023
dayovragnarok
Oct 10, 2023
75 Posts
Does the Coway 400 cover a 1400 sqft home with 4 bedrooms very well? Or should I get these smaller ones for each bedroom and living room?
Oct 10, 2023
66 Posts
Joined Feb 2018
Oct 10, 2023
riccadawn
Oct 10, 2023
66 Posts
Quote from dayovragnarok :
Does the Coway 400 cover a 1400 sqft home with 4 bedrooms very well? Or should I get these smaller ones for each bedroom and living room?
I bought the coway 300 last year on Black Friday for my 1,000 sq ft home. I'm very impressed with how well it works overall, but I do think it would be even more effective to have smaller ones in each room.
Oct 10, 2023
111 Posts
Joined May 2010
Oct 10, 2023
steve5000
Oct 10, 2023
111 Posts
I've had this for two years now, and it's no joke. Placed it in my 16x20 bedroom, and there has been a huge improvement in my seasonal allergies.
Oct 10, 2023
4,386 Posts
Joined Feb 2006
Oct 10, 2023
Slickdeezee
Oct 10, 2023
4,386 Posts
Quote from qdoba :
Any preference between this and the $100 Costco winix
I have both. We had bad air quality last week due to wild fires and I noticed the Coway did a better job of detecting it.
Oct 10, 2023
9,190 Posts
Joined Aug 2018
Oct 10, 2023
TodayOnly
Oct 10, 2023
9,190 Posts
have had the older circle-front model for a couple of years now. it works! laugh out loud
Oct 10, 2023
72 Posts
Joined Nov 2011
Oct 10, 2023
porygon
Oct 10, 2023
72 Posts
I already have two of these, from a couple of years back, and have been waiting for this deal to come around recently. Grabbed two more.

These helped a lot during the Canada wildfires that created tons of smoke and particulate matter in the air here in New England. They're excellent and their sensors/filtering quality is noticeable.
1
Oct 10, 2023
75 Posts
Joined Jun 2017
Oct 10, 2023
dayovragnarok
Oct 10, 2023
75 Posts
Quote from riccadawn :
I bought the coway 300 last year on Black Friday for my 1,000 sq ft home. I'm very impressed with how well it works overall, but I do think it would be even more effective to have smaller ones in each room.
Yes after doing some research, it seems having 1 for each space is best. Thanks!

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Oct 10, 2023
73 Posts
Joined Jun 2014
Oct 10, 2023
agarcia102207
Oct 10, 2023
73 Posts
Got one of these from last time. Anyone know where I can get good replacement filters ?

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