7 Best Dehumidifier for Garage (Reviewed 2021)

Best Dehumidifier for Garage

 In the spring and summer months, when the temperatures rise so does the humidity. While a certain amount of humidity in your garage is preferable, too much can have a variety of negative effects. It’s for this reason that you need a dehumidifier for your garage space.
But What are dehumidifiers? Also known as air conditioners, dehumidifiers are appliances used to remove moisture from the air.  The main purpose of dehumidifiers is to keep the humidity level low in the house.
If you live or work in an area where there is a lot of humidity e.g. a garage space, then you should consider buying a dehumidifier. It will help you reduce the amount of dust and dirt in your home and working space.
Keep in mind that excessively damp air can aggravate respiratory issues like asthma and allergies due to warping hardwood floors and peeling wallpaper and cause the growth of mold and mildew. Plus, it’s really uncomfortable.
Humid weather keeps your sweat from evaporating which is the body’s natural cooling method leaving you feeling hot and sticky. Hence the common phrase, it’s not the heat it’s the humidity. The solution to all these problems is to run a dehumidifier, a small appliance that removes excess moisture from the air in your home.
Dehumidifiers can be used to bring down the humidity on sticky summer days or to help with cleanup after a flood or garage space. They work by circulating warm humid air over cool coils. The moisture condenses on the coils and turns to water then drips down into a collecting reservoir while the dryer is sent back out into the room.

Why You Need a Humidifier in Your Garage

Most garages have high humidity problems due to bad air circulation and ventilation. When it is raining outside and you are driving in the car, your car is indirectly transporting more moisture into the garage. This will create a “breeding pit” for fungi like mold and mildew with a musty odor. Microbes will then infest to personal belongings like garage tools and storage boxes. Rodents, insects, and dust mites are also too favorable to live in a moist environment. Having all the allergen and pests hanging around can pose a health risk to you and your family!

As if that’s not enough, too much moisture can cause corrosion on metal and rot on wooden items, creating a serious liability to your home structure and also damaging your valuable items. In the event that you have to repair and throw away the unredeemable damaged items, placing a dehumidifier inside the garage will dry out the excess moisture and prevent this problem from occurring.

The good news is that there are different types of dehumidifiers that you can use to keep your garage free of any moisture. While some are portable while others are stationary. If you want to buy a dehumidifier, then you should first decide whether you want a portable or stationary model.

The following are the best dehumidifiers for a garage in 2021.
Keystone 50 Pint DehumidifierCHECK PRICE
Dehumidifier for GarageFrigidaire 70 Pine DehumidifierCHECK PRICE
Dehumidifier for GaragehOmeLabs HME020031NCHECK PRICE
Best Dehumidifier for GarageVremi Home Dehumidifier.CHECK PRICE
Dehumidifier for GarageIvation 70 pine Energy Star DehumidifierCHECK PRICE
Dehumidifier for GarageYaufey 1750 Sq. Ft DehumidifiersCHECK PRICE
  1. Keystone 70 Pint Dehumidifier


Keystone KSTAD70C is an updated model to our previous review of the KSTAD70B. Both models hold the same specifications and values. Is there any reason for the low price tag? How is its reliability? Why should you choose this over other more established brands?

Not only is this a well-designed dehumidifier that is affordable for a 70-pint capacity., but one of the best things about it is that it’s easy to operate, as well as the fact that it captures moisture swiftly. It has all the features you need including excellent low-temperature operation. This is a very simple device to operate. All the necessary controls and functions were included. It’s a truly magnificent appliance that you only need to get your hands on and straight put to work.

We don’t have any complaints about the Keystone KSTAD70c except for the hard to insert bucket. If you are using the continuous pump method, this should not be an issue. Otherwise, there are few faults you can find in this dehumidifier.


– Dehumidifies air in your home

– Works great for small spaces

– Easy and straightforward to use

-Comes with auto-restart, washable filter, and continuous draining features.



– Can be noisy

– Not very powerful

-Difficult to empty and reinsert the bucket

– Expensive


  1. Frigidaire 70 Pint Dehumidifier with Effortless Humidity Control.

Dehumidifier for Garage


If you’ve decided that you need a dehumidifier in your home or garage look for a model that has the appropriate capacity for your room size and convenient features like a 24-hour on-off timer.

The Frigidaire 70 pine dehumidifier with effortless humidity controls one of the best models available and customers consistently praise its ability to remove excess moisture from the air and prevent mold and mildew from growing.

This Frigidaire dehumidifier can remove up to 70 pints of water from the air per day. And if it’s located near a suitable drain, you can set up the units so it can drain itself and run continuously.

No need to empty the water tank. The dehumidifier has reddish select electronic controls as well as a digital humidity measurement. It’s energy star certified and it can even operate in temperatures as low as 41 degrees, plus it has several features that make it easy to move including both top and side handles and castor wheels.


– It’s easy to use

– It’s quiet

– It’s energy-efficient


– It doesn’t have a timer

– It doesn’t come with a remote control


  1. hOmeLabs HME020031N

Dehumidifier for Garage


A relative newcomer to the dehumidifier market, hOmelabs has quickly become a favorite among consumers looking for a reliable, affordable dehumidifier. Their portable, 70-pints dehumidifier is perfect for any large space, basement, or garage.

The best garage dehumidifier not only saves your home against the threat of airborne allergens, mold, and mildew – it also saves you money. This is what you get from installing this appliance in your garage. Not only is it incredibly energy efficient, saving you money on electricity bills, but it also costs less to run this dehumidifier for the garage compared to others.

One of the best things about this dehumidifier is that it’s a  simple device that is easy to use. You simply have to set your desired garage humidity level and let it run continuously until it is full. Then it will automatically shut down until you drain it. For convenience’s sake, the manufacturer included an outlet for a continuous drain hose. The built-in pump also reduces odors.

This garage dehumidifier is unique in that it can be set to run at different speeds, depending upon the humidity level in the home. When the humidity level is low, the fan speed is increased to increase airflow and remove more moisture. When the humidity level rises, the fan speed is decreased to reduce the amount of air being moved through the unit.


– Can be used in any room of your home

– It is energy efficient

– It uses less water than other dehumidifiers


– It is not as quiet as other dehumidifiers (it makes some noise)

– It does not have an automatic shut off feature

– It takes up a lot of floor space


  1. Vremi Home Dehumidifier.

Best Dehumidifier for Garage


This dehumidifier can pull up to 50 pints of moisture from the air in your home each day. Covering an area up to thirteen hundred square feet makes it a good choice for small homes or for rooms in larger homes. However, it’s not nearly as capable or powerful as other dehumidifiers.

It uses only 520 Watts as much as 200 watts less than most competitors helping the Vremi earn the Energy Star certification. It has a 14.8 pine water collection reservoir war and SS with all the dehumidifiers.

You cannot connect a hose to the back for continuous drainage though you have the option of pumping the water to a nearby drain or sink using the included drain pump with some other units.

This machine has several safety features. For example, if you’re using the water collection bucket the auto shut off keeps it from overflowing. If your home gets too cold this Vremi dehumidifier can automatically defrost itself to prevent internal components from freezing and breaking.


  1. Frigidaire 30 Pint dehumidifier with Humidity Control.


If you’re looking for a smaller more affordable dehumidifier, you can’t go wrong with the Frigidaire 30 pint dehumidifier. While it may need to be emptied more often, this popular model is perfect for smaller garages and it will keep mold and mildew from forming all while reducing the humidity level in your garage.

This unit can remove up to 30 pints of water from the air each day and it will automatically alert you and then shut off when the tank is almost full. It’s energy star certified and the ready set electronic controls are easy to use.

The Frigidaire dehumidifier can operate in temperatures as low as 41 degrees so you can use it in a cooler garage and it has side handles and wheels to increase portability.


  1. Ivation 70 pine Energy Star Dehumidifier

Dehumidifier for Garage


Suck humidity out of large rooms with an evasion 70 pine Energy Star dehumidifier. The dehumidifier keeps spaces up to 4,500 square feet cool and comfortable by removing 70 pints of moisture a day.

It uses an advanced filtration system and evaporation system that helps to prevent mold, mildew, and structural cracking. The dehumidifier also safeguards those in your home against allergen minds and other asthma triggers.

It has an easy-to-use LCD interface that lets you check the humidity stat, set your ideal levels, adjust fan speed, program the 24-hour timer, and receive important filter and reservoir alerts. It also uniquely has multiple green features including energy-saving auto-shutoff mode, a timer, and a cleaner bill and thus reusable filter.

Other parts include an extra-long six-foot cord, a three-prong power cord that eliminates the need for extension cords, two fan speeds of regular, and Turbo an optional host connection to make draining a nozzle defroster sensor that prevents wasting energy and protects evaporator coils all within a relatively small compact 40-pound design.


7. Yaufey 1750 Sq. Ft Dehumidifiers

Dehumidifier for Garage


Yaufey has been making dehumidifiers since 1885. They offer a wide range of models that are designed to meet the needs of different types of homes. Their units are built to last and are backed by a 2-year warranty.

With a capacity of up to 4 gallons or 16 pints of moisture per 24 hours, the Yauféy dehumidifier is excellent for both performance and cost. It is also very affordable. However, a 1.8L water reservoir isn’t that good. But Yaufey included a continuous drain option and a 2-meter hose so you don’t need to worry about manually draining your water tank.

It is also worth noting that Yaufey has had many positive reviews despite being less well known or popular as leading de-humidifier brands such a TOSOT or Frigidaire. This compact and sleek unit is perfect for the bedroom, bathroom, or basement. It is also ideal for use in a garage.

Like the HomeLabs dehumidifiers, Yaufey has adjustable fan settings for efficient and optimal removal of moisture, mold, mildew and other contaminants.

Finally, the Yaufei dehumidifier also features an auto-defrost function, power outage restart capability, and low-fan noise. Additionally, it comes with a handle and wheels for improved portability, and it can be easily moved around your home.


-It is easy to use

– It’s safe to use

– It’s affordable


– It can be noisy

– It can be hard to find

– It can be hard to install


Best Dehumidifier Buying Guide

One of the best things you could do for your vehicle and family is investing in a garage dehumidifier. Though we’re giving you a great review of the seven best garage humidifiers, the market is flooded with countless options. Therefore, getting your hands on a formidable garage dehumidifier isn’t a walk in the park.

The good news is that we are here to guide you. Regardless of the type and brand of dehumidifier, you decide to go for, you should first consider these 7 things before hitting the market!


When buying a dehumidifier, first decide what size you’ll need.

Small dehumidifiers are rated to remove between 25 and 45 pints of moisture from the air per day from an area between about 300 and 500 square feet. Â These are best for increasing air quality in a room that feels damp and might smell musty but isn’t wet. Small dehumidifiers are a good choice for a bedroom or a living room.

Medium dehumidifiers are rated to remove between 50 and 60 pints of moisture per day from an area between about 700 and 1,000 square feet. These are good choices for an area that feels excessively damp or with walls and floors that are wet from seepage.

Large Capacity dehumidifiers are rated to remove between 70 and 75 pints of moisture per day from an area of around 1,500 square feet. These units are suitable for unfinished basements that are prone to flooding or excessive seepage.

Air Filters

Not all dehumidifiers are created the same though some have additional features built-in things like an integrated air filter. Dehumidifiers with an integrated air filter help clean the air as they dehumidifier, creating a healthier atmosphere in your home. They’re great for people who suffer from seasonal allergies.

Full tank alert

There’s also a full tank alert. When a dehumidifier reservoir reaches capacity, it shuts off a full tank alert will let you know when it’s time to empty that reservoir.

Direct drain option

Don’t want to worry about constantly emptying your dehumidifier. Choose one with a direct drain option which lets you run a hose to a sump pump or drain in your floor for continuous worry-free removal of water.


A humidistat measures the amount of moisture in the air and adjusts the thermostat accordingly letting you dial in a precisely desired humidity level.

Multiple fan speed

Multiple fan speeds which allow the dehumidifier to operate more quietly when needed.

Auto defrost

This helps the unit operate in lower temperatures by shutting down to allow any ice that may be built up on the coils to melt so as not to cause any damage.


Why dehumidifiers are important

Humidity in the home can cause many problems. Often it can lead to the cause of mold, mildew and damp and can also lead to rooms feeling stuffy and smelling musty. Less obvious are the potential health problems of damp environments that often harbor dust mites, leading cause of asthma.

Dehumidifiers remove dust dirt and moisture from the air making the environment less attractive to dust mites and other insects and reducing the amount of moisture left to collect on cool surfaces, walls, and windows.

Did you know that in a typical 3.5kw on a thousand spin cycle there was around one point five kilos of retained water. Using a dehumidifier in your laundry room can dramatically speed up drying times.

When used in a central location, moisture from around the home will be drawn to the dehumidifier and you may also notice that your room’s warm-up faster when your heating system is on.

So how do dehumidifiers work?

A humidistat monitor’s relative humidity in the home and when this reaches a selected level for example 20%, the dehumidifier will switch on and begin removing moisture from the air.

The air is first drawn in through a panel filter which removes dust and dirt. This filter is designed to last the life of your dehumidifier and is washable so it never need replacing. The air is being cooled, condensing the moisture which is removed and deposited into a water tank.

The dry air is then re-warmed using the heat generated by the dehumidifying process and passed back into the room. Once the tank is full, it can be quickly removed and the water disposed of or because it contains no calcium, reused in your iron. This is especially useful in hot water areas.

Other dehumidifiers will automatically switch off when you remove the tank or if the tank becomes full. For less frequented areas of the home, an optional continuous drain line is available for nonstop operation.


So now that you have all the information you need to select a dehumidifier, be sure to check them out by following the links. If you still have questions make sure to leave them in the comments.