Ivation GDM20 Thermo-Electric Dehumidifier Review

  • Affordability - 9/10
  • Capacity - 8/10
  • Style - 8/10
  • Coverage - 8/10
  • Versatility - 8/10


Small but terrible – this is the perfect way to describe this dehumidifier. In spite of its size, it can deliver an impressive performance. It is user-friendly, which is primarily because it is devoid of complicated controls and unnecessary settings.

Investing in the best dehumidifier can prove to be beneficial in more ways than one, which should be more than enough to convince you that it is a must for your home. Among others, it can effectively aid in the removal of the allergens and bacteria in the air. They can prevent allergy triggers such as pollen and dust. It can also be excellent for your comfort, and even in the protection of your appliances.

While it is beneficial, however, it should be also noted that they are not created equal. One has to be always better than the other. The burden is on your end. You should be responsible enough decide which one is the best choice. With this, as you try to evaluate the possibilities, you might want to take a look at Ivation GDM20 Thermo-Electric Dehumidifier, which will be the subject of the rest of this post. We will take a look at some of their notable features, as well as their pros and cons. By the time that you are finished reading, we hope that it will be a lot easier for you to make the right choice.

Advanced Peltier Technology

In spite of its small size, it does not fail to impress in terms of function, especially if its use is going to be limited to small rooms. Among others, one of the most impressive innovative features is the Advanced Peltier Technology, which is the reason why you can expect whisper-quiet operations from this model. This will not be disruptive in any way. You might even barely notice that it is there.
Ivation GDM20

Automatic Shut Off Function

It is also a good thing that the unit will turn off on its own when it has fully reached its capacity. To let you know, there is a LED light that will provide you with a visual warning. This is good in terms of prolonging the functionality of the product, as well as for your safety.

20.3 Ounces of Moisture Removal

Based on the specifications from the manufacturer, this dehumidifier can be effective in the removal of up to 20.4 ounces of moisture within a day. This is significantly smaller than what you can expect from other models in the market. But, if you only have a small room, this will surely be more than enough.
Ivation GDM20


  • Operates Quietly: Many dehumidifiers are known for being loud, specifically when they are used in the maximum setting. One of the good things about this model, however, is the fact that it is not going to make a loud noise as it operates.
  • User-Friendly: Simplicity is one of the key assets of this dehumidifier. It is devoid of complications. The functions are very basic, making it effortless for you to understand how it can be used. To add, the manufacturer also provides a clearly-written manual with detailed instructions.
  • Energy-Efficient: This is another benefit that can be attributed to the size of the dehumidifier. It is small. It has low capacity and rate of moisture removal. With this, it is just natural to expect that it is going to function without requiring too much energy. It has a power requirement of only 72 watts.
  • Portable: You can easily have it transferred and used in different areas. It has a weight of only 2.8 pounds and height of 6 inches. This is also the reason why it has been ranked by many as being good when it comes to space-efficiency.


  • Minimal Capacity: The small size of this product is one of its drawbacks, which is indicative of its minimal performance. The manufacturer states that it is good for up to 1,100 square feet of space. This is significantly smaller than what you can find from better alternatives in the market.
  • Few Settings: This is one model that is very basic in terms of its functions. While it can be a good thing when it comes to ease of use, it lacks versatility. You will not be able to enjoy various settings depending on what is suited for your needs.


Ivation GDM20 Thermo-Electric Dehumidifier may be small, but this is in no way an indication of its dismal performance. If you are looking for a dehumidifier that will be perfect for small spaces, this is the perfect choice. It offers basic functionality and runs quietly, unlike in the case of others than can be loud and disruptive. It has basic functionalities, and with such, it is free from complications. You can expect it to be excellent when it comes to ease of use.