5 Best Garage Dehumidifiers of 2020 (Reviews & Buying Guide)

According to research your storage area or garage area should never get above 70°F and the humidity should always be between 40% and 50%. It is better, an even lower temperature is better for your garage collection. But you must keep relative humidity (RH) level too low because you can damage the leather by drying it out. Keep relative humidity no lowers than 30%.

High quantity humidity can become a big problem that motorists often encounter. Because of it, moss forms on the walls, and the car is exposed to corrosion and rust. Big amount of humidity is more dangerous in winter session, when snow and salt adhering to the car react with the body. To prevent car from damage use best garage dehumidifiers.

We know that garage is the place most likely to have a moisture problem. Best Garage dehumidifiers reduces and maintains the level of humidity in the air not only for health or comfort reasons but also for preventing rust. Dehumidifier extract water from air to eliminate odor and reduced the growth of mildew.

Different capacity of dehumidifier available, you not to worry size of your garage, dehumidifier available in different sizes and capacity to control the humidity level of your garage. Capacity of dehumidifier is measures by the size of the space that needs to be dehumidified and the conditions that exist in the space before dehumidification.

Overall Best Seller

Without any doubut hOmeLabs is over top pick, this company is well known producer of efficient dehumidifier.As the global leader of  drain air technology, hOmeLabs brand is committed to providing its customers with excellence in terms of innovation, energy efficient,design, quality, features, support and affordability.

Best High-End

This is our runner up product. If you are  hunt for an extravagance small light weight and compact dehumidifier, then you can confidently select “Pro Breeze Electric Mini Dehumidifier”, being the Best High-End garage garage dehumidifier. This compact and portable Pro Breeze mini dehumidifier efficiently reduces humidity in small rooms up to 1200 cubic feet.

5 Best Garage Dehumidifiers
Comparison Table

ImageBrand ReviewSpecificationBuy Dehumidifiers

hOmeLabs 4500 Sq garage dehumidifier


Coverage: 4,500 Sq
Run Time:
24 hour
15.4 x11x24.3       Inches

Check Price

ProBreeze Electric Mini Dehumidifier

Pro Breeze

1200 Cubic       Feet
Run Time:
24 hour
7 x 6 x 11     Inches

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Eurgeen Compact 20 Pint Portable Dehumidifier

Eurgeen Compact

200 sq Feet
11 x 6.7 x 19.1         Inches

Check Price

Frigidaire FFAD7033R1, 70 Pint, White Dehumidifier


1.64 gal
Run Time:
11.6 x 15 x 24.4        Inches

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Vremi 4,500 Sq. Ft. Dehumidifier Energy Star Rated for Large Spaces

Vremi 4,500 Sq. Ft

4,500 sq Feet
Run Time:
16.6 x 11 x 24.3       Inches

Check Price

5 Best Garage Dehumidifiers Reviews

1) hOmeLabs 4,500 Sq. Ft Energy Star Dehumidifier for Extra Large Rooms and Basements

It is obvious from above heading hOmeLabs is good for big garages. Its capacity covered large garage to control the humidity level. You can use this dehumidifier for large rooms as well.
This garage dehumidifier helps eliminate allergy triggers that should not live in your home, and more importantly, your respiratory system.It is one of the best garage dehumidifiers.

This dehumidifier is easy to use and don’t need to be complicated. It allow you to adjust to your ideal moisture setting, then let it run its continuous 24-hour cycle until the tank is full, at which point it will automatically shut-off.


  • hOmeLabs available in different size like 4,500 Sq – For big garage, 3,000 sq – For medium garage and 1500 sq – For small garage.
  • Stylish modern dehumidifier that is a sleek clean look, convenient built-in wheels and handles can easily move from one space to another space.
  • hOmeLabs offers their client 2-year warranty .
  • It is easy to use hOmeLabs garage dehumidifier.
  • It provides the feature of a Turbo mode that increases fan speed from Normal Air CFM 165 (cubic feet per minute) to High Air CFM 188 for maximum moisture removal and odor reduction

FAQ Of hOmeLabs

Most frequent questions and answers

The size of the bucket is 1.6 gal. The 30 model is 0.8 gal. The 70 pint model is the same as the 50 pint model 1.6 gal capacity.

The company advertises itr comes with wheels. Mine did NOT and then they blocked me from adding a rating. Buy SOMEPLACE ELSE.

2) Pro Breeze Electric Mini Dehumidifier, 1200 Cubic Feet (150 sq ft), Compact and Portable for High Humidity in Garage

Are you searching small dehumidifier for 220 square feet garage, then this Pro Breeze is for you.
It has enough capacity to fulfill small garage, room and TV lounge. It can be your best garage dehumidifier. 

It has a capacity to extracts up to 18 ounces of moisture per day. The tank capacity is almost 52 ounces.
Since it is small in size you can place it anywhere in your home and its noise level is too low.
It is energy efficient because its utilities advanced peltier technology.


  • Extracts up to 9 ounces of water per day
  • Ultra-Quiet Peltier Technology (Thermo-electric cooling)
  • Compact, portable and lightweight dehumidifier
  • Ideal for home, office or caravan
  • For use in temperatures above 59°Fis
  • Large 18 ounce capacity water tank
  • Auto-Off and LED indicator when full
  • Energy efficient with low power consumption

FAQ Of Pro Breeze Electric

Most frequent questions and answers

To all the people replying it’s electrical, batteries are electrical (pounding head on wall). Its plug in.

I would not trust that this product would be fitting for that job dryers should be vented for a reason. Check your local building codes. And venting the dryer correctly may even be cheaper than this product.

I personally use this in a 8x8ft walk-in closet. I do not believe it is alone intended for large open rooms, warehouses, or entire homes by itself. It is a very small unit and I believe something in the $300.00 and over price range is what would be necessary for something as big as what you’ve sized.

3) Eurgeen Compact 20 Pint Portable Dehumidifier with Humidity Sensor, Timer, 2 Speed Settings & Auto Shut Of

This dehumidifier is  ideal for home,kitchen bathroom, basements and garage. It is best for mid sized garages and rooms. It pint 20 per day.

It is stylish and modern designing and producing quality dehumidifier. It is noise free dehumidifier you can even use it for your kitchen, baby room and garage.
It is absolute lightweight and features a carry handle to make it easy to transport from room to room.


  • Small but Powerful: It removes 20 pints of moisture a day.
  • Hose Hookup: It allows continuous drainage in damp rooms.
  • Frost Sensor: Auto defrosting prevents wasted energy and protects evaporator coils.
  • Water Full Indicator: It ensures the auto stop of the unit when the water tank is ful
  • 2 Fan Speeds: Select between high and low fan speeds as needed.
  • Relative Humidity Display:It shows the current indoor humidity.
  • Auto-restart: Smart technology saves your settings after a power outage.
  • Convenient Timer: 24-hour timer suits your lifestyle and saves energy costs.

FAQ of Eurgeen Compact

Most frequent questions and answers

Yeah, it pops right off of the back.

The exhaust air comes out of the top center of unit. Its also has a deflector to direct air.
Unit is very quiet-very pleased with it.

Yes it does. They even supply the tubing. We haven’t tried that option yet but it looks very easy to set up.

4) Frigidaire FFAD7033R1, 70 Pint Energy Star Dehumidifier

Frigidaire energy saving dehumidifier that protects your garage from mold and mildew caused by excess moisture.  It is very useful to helps reduce and kill bacteria in the air . These bacteria in air  can make breathing difficult. 

This 70 pints-per-day  garage dehumidifier has ability of continuous operation when the unit is located near a suitable drain.

Design of Frigidaire FFAD7033R1 dehumidifier is compact and not take much space, it has top handle, integrated side handles and caster wheels making it easy to move your unit from one place to another place.

This is energy star certified dehumidifier, it save you more on your energy bills by using less energy.


  • Ready-Select electronic controls with digital humidity readout, 24-hour on/off timer and control lock
  • Protects your home from mold and mildew caused by excess moisture
  • 70 pints per day dehumidifier uses standard 115V electrical outlet
  • Low temperature operation saves energy and money (41°)
  • Helps eliminate bacteria in the air that can make breathing difficult

FAQ Of Frigidaire FFAD7033R1

Most frequent questions and answers

The key for anything electrical using an extension cord is amperage draw. If this unit requires 530 to 600 watts of power, with a surge of 1000 watts to start the compressor, the unit will be drawing 8.3 Amps to start and 4.4 to 4.6 Amps running on a 110/120V circuit (Amperage = Watts / Volts). 

Yes, it makes a big difference! A 30 pint unit will remove 30 pints of water from the air (under standard test conditions) in one full day. A unit rated for 60 pints would have the ability to pull 60 pints out of the air under the test conditions in the same time period. It has twice the dehumidifing ability. The pint capacity has NOTHING to due with the size of the built in drip tank. 

For a slightly damp room to a moderately damp room, 30-pint dehumidifiers should be able to handle 300 square feet. My room is 120 square feet, but I leave the door open so that it will dehumidify more than the bedroom. When the humidity is about 60%, this dehumidifier fills up in about 6 hours. 

5) Vremi 4,500 Sq. Ft. Dehumidifier Energy Star Rated for Large Spaces

This dehumidifier is rated to remove 50 pints of moisture per day and is ideal for medium to large spaces from 3,000 sq. ft. to 4,500 sq.

It is stylish and easy to carry dehumidifier, it sports a sleek, clean look with convenient built-in wheels and handles and a quiet fan that will do its job without you hearing it.

This is good for garage that have damp air with mold and mildew growing. 

This dehumidifier is easily adjust to your ideal moisture setting, let it run its continuous 24-hour cycle until the tank is full, where it’ll then shut-off automatically.


  • It has a features of humidity control at any level.
  • This dehumidifier is built for big spaces with a removable water tank capacity of 50 Pints.
  • Easy to clean filter and also purifies the surrounding environment.
  • It has the features of portable and efficient to use.
  • It has “Continuous Mode” to change the humidity level normally.

FAQ Of Vremi

Most frequent questions and answers

A regular garden hose will fit, but I bought a 6 foot Washing Machine Hose from WM. It works fine. It is a female to female hose that has metal connectors on the ends and each connector has a diameter of 1 inch. The hose is about 5/8 inch diameter.

According to the manual, “When frost builds up on the evaporator coils, the compressor will cycle off and the fan will continue to run until the frost disappears.”

The comfort setting is based on the ambient temperature of the room it’s in and the humidity level. The one in my basement (65 degrees) constantly runs and keeps the humidity at around 45%

Best Criteria for Choosing a Dehumidifier for Garage.

Before selecting an best dehumidifiers for your garage or apartment must consider following parameters as the productive capacity, power, air exchange, noise level, dimensions, cost.

Brief explanation of such parameters:


This parameter is utmost important it shows how many liters per hour or liters per day, the drainage system can remove “water” from the air. For an accurate measurement, you need to know how much moisture is formed in your garage. To find value you can apply mathematical formula to determine the moisture in your garage.

Formula: the area of a particular room × 0.7 = moisture release.

This value can assist for choosing the right appliance for your garage.

Air exchange:

This parameter is also important for good selection of garage dehumidifier that can absorb huge amount of moisture in garage. Therefore, buy those dehumidier that can easily pass air flow through themselves 3-5 times per hour.


This characteristic of air drainage depends on the performance of the device and is in the range of 200-700 watts. For garage it is best select dehumidifier that have a power of 300-700 watts.

Note: Now a days most companies are trying to minimize energy consumption, while fully preserving the productive drainage system.

Noise level:

Noise is another element that need to consider before buying dehumidifier. The noise level of dehumidifier is up to 45 consider most convenient and comfortable for recreation and life activities.

Fan speed control:

This option allow you independently set the desired parameters. It is a good practise to setting up the fan speed minimum at night will reduce the noise effect. Speed up during day time to gain high level of efficiency of the device

Weight dimensions:

This is also consider the most efficient the performance of the device, the more solid its dimensions. Consider this factor whenever you want to buy your garage dehumidifier.

Ionization of air:

Dehumidifiers that have Ionization function can create an increased concentration of negative air ions in the garage, the so-called “air vitamins”. The ionization system will not only refresh the air, but also make it invigorating, pleasant, and even produce a pleasent air effects.

The price issue:

Price is also more significant factor while choosing dehumidifier. Due to the impressive spread of prices for garage dehumidifier, it is possible for every potential buyer to purchase the dryer this will be more valuable as compare to price.

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