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expiredtomusiaka posted Nov 27, 2025 03:54 AM
expiredtomusiaka posted Nov 27, 2025 03:54 AM

Costco Members: Midea U 12000 BTU Smart Inverter Window AC with MShield

+ Free Shipping

$200

$349

42% off
Costco Wholesale
89 Comments 19,952 Views
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Deal Details
Costco Wholesale has for its Members: Midea U 12000 BTU Smart Inverter Window AC with MShield on sale for $199.97. Shipping is free.
  • Note: Non-Members may purchase but are subject to a 5% surcharge. Item may be available in your local warehouse at a lower price, prices may vary.
Thanks to Community Member tomusiaka for sharing this deal.

About this product:
  • Ultra-quiet U-shaped design allows closed window to block compressor noise, 32dba
  • Inverter technology delivers 35% energy savings compared to DOE minimum CEER requirement
  • For spaces up to 550 sq. ft. and easy installation with included snap in bracket
  • Matter certified unit with app & voice control: control from anywhere with the app and voice assistant
  • MShield air ionizer technology: reduces odors, smoke, and gases in the air

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
    • Details of Costco's return policy here.
    • If not a Costco member yet, you may take advantage of our front page deal to get a $40-$60 digital shop card on joining Costco.
  • Additional Information:
    • This offer is now $80.02 less (29% savings) than our popular front page deal price of $279.99 deal from August 2025 which earned 45 thumbs up.
    • Rated 4.5 out of 5 stars at Costco Wholesale based on over 255 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by tomusiaka
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco Wholesale has for its Members: Midea U 12000 BTU Smart Inverter Window AC with MShield on sale for $199.97. Shipping is free.
  • Note: Non-Members may purchase but are subject to a 5% surcharge. Item may be available in your local warehouse at a lower price, prices may vary.
Thanks to Community Member tomusiaka for sharing this deal.

About this product:
  • Ultra-quiet U-shaped design allows closed window to block compressor noise, 32dba
  • Inverter technology delivers 35% energy savings compared to DOE minimum CEER requirement
  • For spaces up to 550 sq. ft. and easy installation with included snap in bracket
  • Matter certified unit with app & voice control: control from anywhere with the app and voice assistant
  • MShield air ionizer technology: reduces odors, smoke, and gases in the air

Editor's Notes

Written by jimmytx | Staff
  • About this Store:
    • Details of Costco's return policy here.
    • If not a Costco member yet, you may take advantage of our front page deal to get a $40-$60 digital shop card on joining Costco.
  • Additional Information:
    • This offer is now $80.02 less (29% savings) than our popular front page deal price of $279.99 deal from August 2025 which earned 45 thumbs up.
    • Rated 4.5 out of 5 stars at Costco Wholesale based on over 255 customer reviews.
    • Please see the original post for additional details and/or view the Wiki and forum comments for further helpful discussion if available.

Original Post

Written by tomusiaka

Community Voting

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Top Comments

r0rschach
88 Posts
46 Reputation
Costco has had the refitted ones with the new anti-mold drain plug since this summer. All the recalled ones were pulled a long time ago. I purchased one this summer and have had zero problems.
redpoint5
6187 Posts
919 Reputation
Heck of a price. I paid more for refurbs (and got more money back in the recall).
This SEER 15 is 50% more efficient than my whole house SEER 10 AC unit.
12,000 BTU = 1-ton of cooling.
Very quiet. This is what you want if you need a window unit for vertical sliding windows, but be mindful of the minimum and maximum window opening. I had to engineer a way to mount these to windows that were too wide. It's also more complex to install than basic window units, and might cause you to want to leave it in rather than juggle these heavy beasts twice a year.
SlickRick4946
155 Posts
129 Reputation
I thought these were recalled because of mold issues. Maybe they fixed that. I had two of the U shaped WiFi controlled ACs. They had me cut the cord and take pics through their refund app to get my recall refund.

89 Comments

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Nov 27, 2025 04:32 AM
1,041 Posts
Joined Aug 2020
NautianNov 27, 2025 04:32 AM
1,041 Posts
Jeez, the prices on these keep plummeting right after I buy them.
2
Pro
Nov 27, 2025 04:37 AM
4,841 Posts
Joined Aug 2008
foxfai
Pro
Nov 27, 2025 04:37 AM
4,841 Posts
Quote from Nautian :
Jeez, the prices on these keep plummeting right after I buy them.
They need the space.
Nov 27, 2025 04:37 AM
10 Posts
Joined Oct 2016
Batman648Nov 27, 2025 04:37 AM
10 Posts
Great price. Bought it before it sells out. Thanks!
Pro
Nov 27, 2025 04:38 AM
793 Posts
Joined Aug 2008
siulam
Pro
Nov 27, 2025 04:38 AM
793 Posts
Bought it last time at $249, doing a return and rebuy
2
Nov 27, 2025 04:39 AM
8,888 Posts
Joined Jun 2007
new33Nov 27, 2025 04:39 AM
8,888 Posts
Great deal for someone who needs 12btu
QA
Nov 27, 2025 04:42 AM
1,392 Posts
Joined Jan 2012
dimjim
QA
Nov 27, 2025 04:42 AM
1,392 Posts
Thanks for posting OP, I own 3 of these type of units and they are very quiet and efficient. This seems like a great price.
Nov 27, 2025 04:43 AM
2,477 Posts
Joined Oct 2007
hpdadNov 27, 2025 04:43 AM
2,477 Posts
Give me the horizontal slide one. I have only seen windows here are horizontal slides but most of them ac are for vertical ones.

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Pro
Nov 27, 2025 04:47 AM
155 Posts
Joined Nov 2018
SlickRick4946
Pro
Nov 27, 2025 04:47 AM
155 Posts

Our community has rated this post as helpful. If you agree, why not thank SlickRick4946

I thought these were recalled because of mold issues. Maybe they fixed that. I had two of the U shaped WiFi controlled ACs. They had me cut the cord and take pics through their refund app to get my recall refund.
1
1
Nov 27, 2025 04:52 AM
940 Posts
Joined Nov 2015
kubaxplxNov 27, 2025 04:52 AM
940 Posts

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

Quote from siulam :
Bought it last time at $249, doing a return and rebuy
So much hussle, time is money too.
1
2
Nov 27, 2025 05:04 AM
143 Posts
Joined Nov 2013
ShlankerNov 27, 2025 05:04 AM
143 Posts
I own two of these. They are excellent window units.
Nov 27, 2025 05:05 AM
725 Posts
Joined Nov 2011
abramowiczNov 27, 2025 05:05 AM
725 Posts
Quote from SlickRick4946 :
I thought these were recalled because of mold issues. Maybe they fixed that. I had two of the U shaped WiFi controlled ACs. They had me cut the cord and take pics through their refund app to get my recall refund.
This one seems to be on the recall list, so... maybe Costco figured it would be easier if you sent it back/fixed it yourself.
Nov 27, 2025 05:08 AM
729 Posts
Joined Nov 2009
watwatNov 27, 2025 05:08 AM
729 Posts
Quote from abramowicz :
This one seems to be on the recall list, so... maybe Costco figured it would be easier if you sent it back/fixed it yourself.
Guess Costco keeps the money when midea has to pay out for the recall?
Nov 27, 2025 05:09 AM
753 Posts
Joined Oct 2008
legit143Nov 27, 2025 05:09 AM
753 Posts
There was a huge recall on these because of water not draining properly causing mold. Have they fixed the problem for this particular one on sale yet?
3
Nov 27, 2025 05:15 AM
88 Posts
Joined Nov 2011
r0rschachNov 27, 2025 05:15 AM
88 Posts

Our community has rated this post as helpful. If you agree, why not thank r0rschach

Quote from legit143 :
There was a huge recall on these because of water not draining properly causing mold. Have they fixed the problem for this particular one on sale yet?
Costco has had the refitted ones with the new anti-mold drain plug since this summer. All the recalled ones were pulled a long time ago. I purchased one this summer and have had zero problems.
6

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Nov 27, 2025 05:16 AM
6,187 Posts
Joined Mar 2008
redpoint5Nov 27, 2025 05:16 AM
6,187 Posts

Our community has rated this post as helpful. If you agree, why not thank redpoint5

Heck of a price. I paid more for refurbs (and got more money back in the recall).
This SEER 15 is 50% more efficient than my whole house SEER 10 AC unit.
12,000 BTU = 1-ton of cooling.
Very quiet. This is what you want if you need a window unit for vertical sliding windows, but be mindful of the minimum and maximum window opening. I had to engineer a way to mount these to windows that were too wide. It's also more complex to install than basic window units, and might cause you to want to leave it in rather than juggle these heavy beasts twice a year.
3

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