5 Best Air Dehumidifiers for Basements

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One of the biggest problems with basements is that they are usually very humid rooms. And that humidity can lead to even bigger problems, such as mold, infestations, and very poor air quality. If you are in the basement often, as you do your stuff – maybe it’s crafting, or just repairing a few things, or if you want to improve the air quality, then you’ll want a good air dehumidifier.

Air dehumidifiers are devices that get rid of the humidity in a room. They do that with a technology that sucks in humid air, gets rid of the moisture and contains the humidity inside the dehumidifier. What comes out of the device is only air that is dry enough to be satisfactory and to prevent mold and other possible problems that come with high humidity.

However, choosing the right dehumidifier can be a real problem. There are so many choices out there that it can be slightly intimidating to pick the right one. That’s what we’ve done for you: we’ve compiled the best dehumidifiers in a very comprehensive list, where we’ll take a look at the specifications of each device.

So here are the best air dehumidifiers for basements.

Best Dehumidifiers for Your Basement

Here are the products that we think are completely worth buying if you have high levels of humidity in your basement.

1. Homelabs 1500 Dehumidifier

The Homelabs dehumidifier is aimed specifically for larger rooms and basements, making it the must-buy for those who want to remove moisture from basements. This device is able to cover about 1500 sq. ft. of space, which means it’s suitable for large rooms and basements.

On a daily basis, this dehumidifier will remove about 22 pints of water of humidity per day. That’s impressive, although you can kick up a level if you want to, as there are two even larger versions of this device available.

Perhaps the look isn’t that important for dehumidifiers, but it’s an important factor if you’ll be using it later on for your rooms. It features a very sleek, modern design that will fit even in the most modern of designs out there.

It’s quiet, durable, and made from high-quality materials. At the same time, it looks very elegant and sleek.

A far more important feature, perhaps, is its ability to conserve energy. It’s Energy Star rated, meaning that it brings the most bang for the buck, while also conserving energy and saving you money in the long run.

Using it is very simple. It can run on an automatic basis, as it detects the moisture in the air and works when it needs to. You can also connect a hose to the dehumidifier if the humidity levels are very high.


  • Energy Star rated and certified, saving you money on the long-term
  • Sleek, elegant design with a quiet operation and made from durable materials
  • Works automatically if needed, and the usage is very simple
  • Covers large areas, making it a must for basements


  • The auto defrost function could be better


2. Vremi Dehumidifier

The next dehumidifier we think is worth buying is the Vremi dehumidifier. This one can also cover about 1500 sq. ft. of space, and it does that supremely.

There are three versions to choose from: the 1500, 3000, and the 4500 sq. ft. ones. The 1500 sq. ft. version is more than enough for basements; however, if you need a slightly stronger performance, you can also opt for the larger versions.

Daily, this dehumidifier will remove about 22 pints of water. That’s very similar to the previous device, so it’s somewhere near the top of the list.

The best thing about this device is that it does that with minimal energy consumption. You can use this device until the tank is full – which is the 24-hour cycle option. It’s not rocket science to use this product.

In addition to dehumidification, the device will also improve the quality of the air in the basement. It does that with a small and convenient filter that protects the dehumidifier – it gets rid of various smells and odors, so you’ll also enjoy a much better quality of air.

It has a quiet fan, so you can use it in your rooms as well. The wheels are placed conveniently for you to move the project around at your will. Maintaining the product is simple – just remove the water, and the dehumidifier will work at its full capacity again.


  • Very easy to use and maintain
  • 1500 sq. ft. of coverage
  • Several helpful functions, including the 24-hour cycle
  • Good, elegant design with wheels for moving it around


  • Will get loud after some time, especially at night


3. Tosot 1500 Dehumidifier

The Tosot dehumidifier is a great product for those who would love to eliminate moisture from the basement. It has a 30-pint tank, and it can cover about 1500 sq. ft. of air.

That makes it a great product for larger rooms and basements. And if that’s not enough for you, you can go for the 70-pint version.

The dehumidifier is Energy Star certified, meaning it will save you money on the long-term. That’s mainly thanks to its conservative usage of energy, but it will still distribute the same performance levels nonetheless.

That’s a very important thing. If you expect the dehumidifier to work constantly, then you will fear those electricity bills. But worry not, this device will save you energy and money.

If there is a power outage, then you can expect this device to get straight back to where it was. You won’t even have to worry about getting the settings right again – the dehumidifier will do that on its own.

And if you’re worried about the noise levels, don’t be. The peak sound noise level is at about 48 decibels, even at the most powerful settings.

You can expect a good performance out of this device. The design is nothing spectacular, but you don’t need it to be for your basement. The most important thing is the performance, and this device makes sure that the performance is on a high level.

After you use this product, the mold will stop spawning, and the humidity levels will get back to normal again.


  • Energy Star-rated device, which saves energy and money
  • Relatively quiet, especially compared to other devices
  • Great performance – covers about 1500 square feet with 30 pints of capacity
  • After a power outage, the settings go back to normal


  • Unspectacular design


4. Midea MAD20C1ZWS Dehumidifier

This 20-pint dehumidifier presents a great choice for basement owners. It will actively remove humidity from the air, and it can reduce the humidity from 85% to 35% in a matter of minutes.

That’s thanks to the great performance that’s also continuous, and it will work until the humidity is at optimal levels.

The only thing you will need is to give the device some instructions, and remove the water from the tank. It also has an auto defrost function, which allows the device to work even if the water that’s collected in the tank has frozen.

That can happen in the winter, and most dehumidifiers will require you to defrost the water first. This one does it on its own.

You can always connect a garden hose (0.75) to the dehumidifier if you have higher loads or if you want to remove more water at once.

And there’s also a built-in filter that will keep the dehumidifier safe from potential pollutants. This also means that the air quality coming from the purifier will be slightly better than when it entered the device.

And if you need a silent dehumidifier, this one is a great option. The highest sound levels will be at around 50 decibels, which is very low, especially considering the performance levels that the device brings. In addition, you’ll be able to use it in your rooms and in your apartment if you ever need it, and that’s mainly thanks to this feature.

All in all, the dehumidifier is an excellent choice for those who need to dehumidify their basement, or if they need a dehumidifier for large rooms.


  • Great performance – 20 pints of capacity
  • Simple usage and control of the dehumidifier
  • Little to no maintenance
  • Relatively silent


  • None


5. Inofia 30 Pints Dehumidifier

When talking about great dehumidifiers, we also have to mention this device. It’s a dehumidifier from Inofia, a company that specializes in home improvement and air quality products.

And this one will significantly improve the quality of your life by getting rid of the humidity in your basement or larger rooms.

It is a 30-pint dehumidifier, which means that it can remove 30 pints of humidity on a daily basis. That’s a great feature to have, especially for rooms that are larger than 1000 sq. ft.

And basements often get to that mark, and are sometimes presented with the problem of humidity. However, this dehumidifier might be the only thing you’ll ever need for humidity.

This device can work on its own, if you need it. It has a built-in sensor that detects the humidity levels in the air, and then acts accordingly.

It will automatically stop when the humidity levels have reached the desired levels. And when the humidity gets too high, the device will restart automatically. There are also several programs if you need them, including the 24-hour program.

If the power goes out, the dehumidifier will work straight from where it left off. You won’t even need to fiddle with the settings.

And if it’s cold in the basement, there’s the auto defrost function which will defrost the water in the tank. That way, the dehumidifier can do its job right away.


  • 30-pint dehumidifier
  • Capable of dehumidifying large rooms
  • Useful features, such as the auto restart and auto stop
  • Defrost


  • Can get loud


Why Do You Need a Dehumidifier in the Basement?

Basements are breeding grounds for mold, bacteria, and humidity. And if the humidity levels get higher, these mold and bacteria will only be encouraged to grow.

And once you’re dealing with mold, you’ll have a big job on your hands. That’s especially the case if the mold has grown enough. The real problem occurs when this mold starts to spread to materials such as wood, which can warrant a complete renovation of your home.

With a dehumidifier, you will prevent humidity in the first place, allowing you to be free of mold and prevent mold from growing further.

Does Air Dehumidifier Clean the Air?

Yes, some, or most, air dehumidifiers will also have the function to clean the air. Although you shouldn’t expect this cleaning capacity to be really strong.

Most devices have little, built-in filters that will protect the dehumidifier from various pollutants. And that’s why the air that goes out of the device will be slightly cleaner than when it comes in.

Can You Use a Dehumidifier in Your Bathroom?

Yes, you can use one in your bathrooms. These rooms are especially prone to humidity. When we shower, we tend to produce quite a lot of humidity. And this humid air will go into the ceiling, where mold and rust will start to collect.

And that can be a big problem, which will leave black stains on the ceiling. This will cause you to paint your bathroom constantly, and even undertake serious and lengthy renovations that seem to have no end.

That’s where a good dehumidifier can come in. Of course, you can pick a smaller one, but the point still remains.


So there you have it, these are the best air dehumidifiers that your money can buy at the moment.

We’ve taken a look at some of the best dehumidifiers for basements, which tend to be problematic when it comes to humidity. Luckily, you can prevent this problem easily with a good air dehumidifier.

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