Model # SD-350

Internet #202105104

SPT Mini Thermo-Electric Dehumidifier


Mini Thermo-Electric Dehumidifier

$6090 /each
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Frequently Bought Together

Product Overview

This Mini Dehumidifier uses Peltier (Thermo-Electric) Technology to provide whisper quiet operation. The compact size is ideal for nurseries, small bedroom, closets and wardrobes. Automatically switch off when water tank is full, with indicator light.

Info & Guides

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Product Depth (in.)
Product Height (in.)
Product Width (in.)


Adjustable Humidistat
Air Treatment Product Type
Automatic defrost control
Automatic shutoff
Bucket Full Indicator
Bucket Location
Bucket Storage or Bucketless
Bucket Storage
Bucket capacity (pints)
Color Family
Continuous Run
Control Type
Drain Hose Included
Drain hose connection
LCD display
Minimum operating temperature (F)
Moisture removal capacity (pints/day)
Number of Fan Speeds
Product Weight (lb.)
Remote Control
Voltage (volts)

Warranty / Certifications

Certifications and Listings
No Certifications or Listings
Manufacturer Warranty
1 Year Limited Manufacturer Warranty

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Customer Questions & Answers

Can dehumidifier be used on EU 220V mains with an adapter safely?

Asked by: Ed
Hello, Using our unit outside of the United States will void your warranty. We recommend not using this abroad, even with an adapter.
Answered by: SPT-ProductExpert
Date published: 2017-04-13

Can I buy just the plug to replace mine that has burn out. 2nd time it's happened

I have had 2 of these and they work great. But both plugs have stopped working. Can I buy just a plug to replace my bad ones?
Asked by: DD
I have three and when I needed replacement parts, I just went on the website for Sunpentown (SPT-USA) to get what I needed. They are also reachable by phone and very accommodating.
Answered by: cp
Date published: 2017-04-05

where is th plug

Asked by: dothomas
Dear Valued Customer, Thank you for your recent inquiry with The Home Depot. The adapter will be in the box with the item. We appreciate your business and look forward to serving you in the future.
Answered by: THDSupport
Date published: 2016-01-13
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Customer Reviews

Mini Thermo-Electric Dehumidifier is rated 2.5 out of 5 by 14.
Rated 5 out of 5 by from Arrived - packaged well and works great! Arrived - packaged well and works great!
Date published: 2017-08-08
Rated 1 out of 5 by from removes almost no water from the air This unit does not remove much water fromthe air. We tried it in our small camper, and after several days there was almost no water in the chamber.
Date published: 2011-06-11
Rated 2 out of 5 by from Mini Thermo-Electric Dehumidifier Review I purchased this item to use in a small room. I was unhappy with the performance as I ran the machine all day and it only collected a small drop of water, while my windows were dripping with condensation. What should be made clear in the product description is the area that this machine is intended to be used in. I will be returning the machine and purchasing a larger one.
Date published: 2011-02-19
Rated 1 out of 5 by from Not the greatest. Been running for weeks, there is about a cup of water in the tank and my window... Not the greatest. Been running for weeks, there is about a cup of water in the tank and my windows are still dripping wet on the inside. Looks like I will have to return it and get something that will keep it dryer in my Studio.
Date published: 2016-12-27
Rated 1 out of 5 by from Mini dehumidifier I'm sorry to say the product does not seem to work. Had humidity over 80%. Ran the unit for three hours no water in container. I may have a defective unit.? Would like to return.
Date published: 2016-12-27
Rated 3 out of 5 by from Small, but functional This small dehumidifier has no humidity sensor. It runs until the water level triggers a switch. It takes about three days to fill the reservoir in my fairly dry basement. It would not be difficult to jury-rig a water line so that you wouldn't have to empty the reservoir, but this would take either a modification to the reservoir or its removal. It makes a little noise, about equivalent to a desktop computer. Good buy for the money, but for a basement I would choose something with more features and a higher water output.
Date published: 2011-11-01
Rated 1 out of 5 by from Would never take place of normal dehumidifier! Usless! Would never take place of normal dehumidifier! Usless!
Date published: 2013-09-17
Rated 1 out of 5 by from Don't bother Everything runs, the fins get cold, but not cold enough. A few drops of water condensed in the tank and that's it. I got a used freon cycle dehumidifier and it's taken several gallons of humidity out of the air in my basement. This one, ten feet away, hasn't filled its tank halfway yet.
Date published: 2012-08-18
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