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Geckohands 50.5K Views
Sep 15, 2025 12:55 AM

Select Costco Locations: Midea Smart 50-Pint Dehumidifier w/ Built-In Pump

$130

$200

35% off
(Pricing/Availability Will Vary)at Costco Wholesale
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Deal Details
Select Costco Wholesale Locations has Midea Smart 50-Pint Dehumidifier w/ Built-In Pump (MAD50PS1AWT-C) on clearance for $129.97 valid for in-warehouse purchase only. You may check the warehouse section of the Costco App and search for local inventory using item number 1769129 for nearby stock/pricing.

Thanks to community member Geckohands for finding this deal

Note, pricing/availability will vary by location and warehouse

About the Product
  • Covers Up to 4500 Sq. Ft
  • 50-Pint Capacity
  • Programmable Timer
  • WiFi/Smart Home Ready
  • Energy Star Certification
  • Drain Hose/Built-In Pump
  • Smart Control Compatible
  • Lightweight/Portable Design w/ 4-Rolling Wheels

Editor's Notes

Written by Discombobulated | Staff
  • Price Research
    • At the time of research, this product is on clearance for $70.02 lower (35.01% savings) than the online warehouse price of $199.99.
  • About the Deal
    • Product available for in-warehouse purchase only; prices may vary by location
    • Please see original post/WIKI for additional details (if applicable) or check the forum comments for helpful insights/discussion
  • Additional Details
    • Online link is listed as product reference only
    • Product is perfect for living rooms, bedrooms and apartments; removes up to 50 pints of moisture from the air per day

Original Post

Written by Geckohands
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Select Costco Wholesale Locations has Midea Smart 50-Pint Dehumidifier w/ Built-In Pump (MAD50PS1AWT-C) on clearance for $129.97 valid for in-warehouse purchase only. You may check the warehouse section of the Costco App and search for local inventory using item number 1769129 for nearby stock/pricing.

Thanks to community member Geckohands for finding this deal

Note, pricing/availability will vary by location and warehouse

About the Product
  • Covers Up to 4500 Sq. Ft
  • 50-Pint Capacity
  • Programmable Timer
  • WiFi/Smart Home Ready
  • Energy Star Certification
  • Drain Hose/Built-In Pump
  • Smart Control Compatible
  • Lightweight/Portable Design w/ 4-Rolling Wheels

Editor's Notes

Written by Discombobulated | Staff
  • Price Research
    • At the time of research, this product is on clearance for $70.02 lower (35.01% savings) than the online warehouse price of $199.99.
  • About the Deal
    • Product available for in-warehouse purchase only; prices may vary by location
    • Please see original post/WIKI for additional details (if applicable) or check the forum comments for helpful insights/discussion
  • Additional Details
    • Online link is listed as product reference only
    • Product is perfect for living rooms, bedrooms and apartments; removes up to 50 pints of moisture from the air per day

Original Post

Written by Geckohands

Community Voting

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Top Comments

Shlogi19
277Comments
737Reputation
You can also buy this certified refurbished from Walmart for $100. Mine looked brand new.
Go to Comment
jackbauer24
6.4KComments
772Reputation
Click on the warehouse icon, it is left of the cart icon, paste the item number you are looking for. It will show your local stores price. Good luck
Go to Comment
thadiyan
453Comments
69Reputation
Here's the walmart item number 15254005701
Go to Comment

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91 Comments

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Sep 15, 2025 1:26 AM
34 Comments
Joined Sep 2017
danythomasSep 15, 2025 1:26 AM
34 Comments
I bought one for ~180 few weeks ago. Today I was able to price match it in pearland Costco.
Sep 15, 2025 1:27 AM
264 Comments
Joined Nov 2015
DefenderrSep 15, 2025 1:27 AM
264 Comments
Im fairly new to Costco app as I moved to an area with one and joined. How do I check price at my local warehouses from the app?
Sep 15, 2025 1:30 AM
15 Comments
Joined Dec 2010
dealster2000Sep 15, 2025 1:30 AM
15 Comments
Quote from danythomas View quoted comment :
I bought one for ~180 few weeks ago. Today I was able to price match it in pearland Costco.
I also bought it a few weeks ago for $180. What do I need to show them?
Sep 15, 2025 1:31 AM
322 Comments
Joined Nov 2006
Nacho1545Sep 15, 2025 1:31 AM
322 Comments
Wow! Hope I can get a price match from a couple months ago. Lots of issues with the humidistat.

Still $189 at my Costco.
Sep 15, 2025 1:32 AM
277 Comments
Joined Dec 2018
Shlogi19Sep 15, 2025 1:32 AM
277 Comments

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

You can also buy this certified refurbished from Walmart for $100. Mine looked brand new.
9
2
Sep 15, 2025 1:33 AM
6.4K Comments
Joined Jun 2007
jackbauer24Sep 15, 2025 1:33 AM
6.4K Comments

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

Quote from defender0802 View quoted comment :
Im fairly new to Costco app as I moved to an area with one and joined. How do I check price at my local warehouses from the app?
Click on the warehouse icon, it is left of the cart icon, paste the item number you are looking for. It will show your local stores price. Good luck
5
Sep 15, 2025 1:34 AM
102 Comments
Joined May 2021
DrZoidbergHelloSep 15, 2025 1:34 AM
102 Comments

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

Got one earlier this year to replace one that'd stopped working. I think it's pretty good - good-size tank, filter is easier to remove for cleaning than the last dehumidifier I had. Not sure if it's weaker than the last one, or if the built-in hygrometer is more honest (or pessimistic), though, but even though I always have it running on high, it doesn't seem to get my basement humidity below like 50%
1

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Sep 15, 2025 1:51 AM
42 Comments
Joined Jul 2017
DealConSep 15, 2025 1:51 AM
42 Comments
Quote from DrZoidbergHello View quoted comment :
Got one earlier this year to replace one that'd stopped working. I think it's pretty good - good-size tank, filter is easier to remove for cleaning than the last dehumidifier I had. Not sure if it's weaker than the last one, or if the built-in hygrometer is more honest (or pessimistic), though, but even though I always have it running on high, it doesn't seem to get my basement humidity below like 50%
i noticed exactly the same. doesn't go below 50%
Sep 15, 2025 1:51 AM
2.1K Comments
Joined Dec 2009
z32ttSep 15, 2025 1:51 AM
2.1K Comments
Quote from DrZoidbergHello View quoted comment :
Got one earlier this year to replace one that'd stopped working. I think it's pretty good - good-size tank, filter is easier to remove for cleaning than the last dehumidifier I had. Not sure if it's weaker than the last one, or if the built-in hygrometer is more honest (or pessimistic), though, but even though I always have it running on high, it doesn't seem to get my basement humidity below like 50%
50rh is where you want to be anyway
2
Sep 15, 2025 1:53 AM
3 Comments
Joined Dec 2021
Xob2Sep 15, 2025 1:53 AM
3 Comments
I bought one of these from Costco and it has a good size tank with built-in pump. These are nice features however it takes much longer to get the humidity down to desired level compared to my other GE dehumidifier that I replaced with. This would be a costly choice with the electricity price hikes
Sep 15, 2025 1:59 AM
301 Comments
Joined Aug 2018
BlueHamster202Sep 15, 2025 1:59 AM
301 Comments
Quote from LV1441 View quoted comment :
Quote from DrZoidbergHello :
Got one earlier this year to replace one that'd stopped working. I think it's pretty good - good-size tank, filter is easier to remove for cleaning than the last dehumidifier I had. Not sure if it's weaker than the last one, or if the built-in hygrometer is more honest (or pessimistic), though, but even though I always have it running on high, it doesn't seem to get my basement humidity below like 50%
i noticed exactly the same. doesn't go below 50%
I have another hygrometer like 5 feet away from mine, and it consistently reads at least a few percent lower than the built in one.
1
Sep 15, 2025 2:04 AM
1.5K Comments
Joined Nov 2017
cho9736Sep 15, 2025 2:04 AM
1.5K Comments
If instacart show msrp , does it mean it doesn't have clearance? don't wanna drive 45min just to check ...
Sep 15, 2025 2:06 AM
409 Comments
Joined Apr 2007
lelandSep 15, 2025 2:06 AM
409 Comments
Mine has been ok. I probably just jinxed it though Frown

I'm looking for a smaller unit for another room that has issues - need to find the quietest one I can. Quiet and dehumidifiers don't really go together.
Sep 15, 2025 2:07 AM
142 Comments
Joined Jan 2011
TwinTurboJoshSep 15, 2025 2:07 AM
142 Comments
Ordered one in-warehouse for $190 on 5/30. App lookup is showing $130 now. Wonder if I can get a price match......

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Sep 15, 2025 2:22 AM
544 Comments
Joined Jul 2016
WINDHUNTERSep 15, 2025 2:22 AM
544 Comments
Quote from cho9736 View quoted comment :
If instacart show msrp , does it mean it doesn't have clearance? don't wanna drive 45min just to check ...
Yes. Instacart show msrp. Check at store still msrp, slightly cheaper ~$20 in store

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Home & Home ImprovementSmall AppliancesAir Purifiers, Humidifiers & DehumidifiersMideaCostco Wholesale