Customer Reviews for Keystone 50-Pint Portable Dehumidifier, Covers up to 4,500 sq. ft., White (KSTAD504F)
Item # : 24641565
Model # : KSTAD504F
This Energy Star dehumidifier from Keystone is powerful enough to effectively remove up to 50 pints of moisture per day, improving the air quality in larger spaces of up to 4,500 sq. ft.
- Portable dehumidifier removes up to 50 pints of moisture from the air per day
- Designed to dehumidify a room up to 4,500 square feet
Price is $229.99
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12 reviews
Most helpful positive review
Posted Jul 8, 2025
Works great!
I really like this dehumidifier. It works great. The water is collected in a slide out drawer type bucket at the bottom and it has a handle for easy carrying. It collects a lot of water in a short period of time. I also love that it blows out the side instead of the top to help prevent debris from falling down in it.
VS
Most helpful critical review
Posted Oct 27, 2025
Not received
I ordered this product on 9/25/25 and have not received it as of 10/27/25. I would not give any stars if that was an option.
Danelle
Reviewed at:
Quill
Posted Oct 27, 2025
Not received
I ordered this product on 9/25/25 and have not received it as of 10/27/25. I would not give any stars if that was an option.
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joshuad20_1090
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
influenster.com
Posted Jul 8, 2025
Works great!
I really like this dehumidifier. It works great. The water is collected in a slide out drawer type bucket at the bottom and it has a handle for easy carrying. It collects a lot of water in a short period of time. I also love that it blows out the side instead of the top to help prevent debris from falling down in it.
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cattalystt_4934
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
influenster.com
Posted May 21, 2025
Powerful home dehumidifier
This is a great large-area dehumidifier. It was easy to setup and use. Basically, plug it in, and it starts going to work. I put it in my basement and was surprised to have it fill in one day! The bin was easy to dump and even has a carry handle. The unit itself has a sufficiently long power cord and wheels so you can move it more easily. The Energy Star certification i...
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jilliang50_8574
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
influenster.com
Posted May 15, 2025
Standard Dehumidifier
This .8 Gallon dehumidifier works well, which is why I have it 4 stars. It has wheels that makes it easy to move across the floor, and it is easy to empty the water tray. There are different comfort setting, too.
The reason it did not receive 5 stars was due to the high fan noise. You can’t hide it in a room, even on the lowest fan setting.
Also of note, the packing ...
The reason it did not receive 5 stars was due to the high fan noise. You can’t hide it in a room, even on the lowest fan setting.
Also of note, the packing ...
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tiffanyn109_3614
This reviewer received a free product or coupon in exchange for an unbiased review of the product
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Posted Apr 21, 2025
Solid humidifier
I’ve had the Keystone 35-pint dehumidifier running in my living room for a couple of weeks. It’s surprisingly efficient—pulled a ton of moisture out in just a few hours. The design is clean and the digital controls are straightforward. It’s not whisper quiet, especially on Turbo, but it’s not disruptive either. The tank fills up fast, so I’d recommend hooking up a hose ...
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franchescaj33_5606
This reviewer received a free product or coupon in exchange for an unbiased review of the product
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Posted Apr 19, 2025
Love!
Great product! The size is perfect and you can roll it around super easily which make it nice and convenient. It’s also really quiet so I don’t even know it’s on! A great investment
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miguelq2_7732
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
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Posted Apr 13, 2025
Impressive
Efficient Moisture Removal:
The Keystone dehumidifier is a powerhouse when it comes to moisture removal. It effortlessly tackles excess humidity in my extra-large living space, leaving the air feeling noticeably fresher.
Energy-Efficient Operation:
Being Energy Star certified, this dehumidifier doesn't compromise on efficiency. It effectively manages humidity levels wi...
The Keystone dehumidifier is a powerhouse when it comes to moisture removal. It effortlessly tackles excess humidity in my extra-large living space, leaving the air feeling noticeably fresher.
Energy-Efficient Operation:
Being Energy Star certified, this dehumidifier doesn't compromise on efficiency. It effectively manages humidity levels wi...
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prettygirllew_6993
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
influenster.com
Posted Apr 12, 2025
Air quality
The dehumidifier helps clear air quality and helps with the humidity levels. Easy to fill water tank. The buttons are easy to use. Adjust settings as needed. Appears to be of good quality. The noise level is not too loud. Easy to transfer from room to room.
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kristinam06fc_8064
This reviewer received a free product or coupon in exchange for an unbiased review of the product
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Posted Apr 8, 2025
Awesome
Keystone dehumidifier is awesome ! It is perfect for my living room/ kitchen area . It is quite and seems to work great . It also has an indicator to show the rising water .
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angelag293_8887
This reviewer received a free product or coupon in exchange for an unbiased review of the product
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Posted Apr 8, 2025
Does it's job forsure.
I recently picked up the keystone dehumidifier, and so far, it’s been a solid addition to my home. It’s easy to set up and operate right out of the box, with adjustable settings that let you control the humidity level in the room. I’ve been using it in a smaller space, and it does a great job at removing excess moisture from the air, helping to reduce that musty smell a...
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itsrebekahh_5003
This reviewer received a free product or coupon in exchange for an unbiased review of the product
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Posted Apr 8, 2025
Just what we needed
This dehumidifier is just what we needed to tackle the moister in our home. We started to get mold growing on the window seals due to moisture and this helps tremendously. The size is perfect for our whole home too! It’s quiet and doesn’t take up too much space.
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