Best Dehumidifier for Garage

We all know that moisture causes a variety of problems in our homes. We can see them — when the exposed wood in our basement becomes moldy, or the paint begins to peel off the walls in the attic. But did you know mold in attics and basements contributes to as much as 80% of illnesses inside the home?

OK, so I might be a little biased as I’m the company founder, but I’ve tested a lot of dehumidifiers over the years, and this is one I’d recommend. It’s straightforward to install and can be controlled via mobile apps. Plus, it’s hushed when running (and doesn’t have any moving parts, so it won’t wear out over time). It’s around $200 on Amazon, depending on the size you want (I’d recommend the bigger one if your space is more significant than 500 square feet).

Top Pick:

Leading 6 Best Dehumidifiers for Garage Reviews

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

We designed the modern consumer in mind: a sleek, clean look, convenient built-in wheels and handles, and a quiet fan that won’t drown out your current binge-watching obsession. Our 15.4 x 11 x 24.3 inches dehumidifier with 1.6-gallon water tank capacity removes up to 50 pints (70 Pint 2012 DOE Standard) from the air per day depending on moisture and the size of your room. This is our largest, most capable model ideal for large rooms up to 4,500 square feet and very wet spaces.”

Don’t waste time or money on a clunky energy-sucking dehumidifier. We designed our 4,500 sq ft Large Dehumidifier with the modern consumer: a sleek, clean look, convenient built-in wheels and handles, and a quiet fan that won’t drown out your current binge-watching obsession. It also features an easy-to-use control panel for adjusting moisture settings and a 1.6-gallon water tank capacity that removes up to 50 pints (70 Pint 2012 DOE Standard) from the air per day depending on moisture condition and the size of your room.

2. Dehumidifier for Home and Basement, 322 Sq.ft Dehumidifiers for High Humidity, Auto Shut Off, 27 oz Ultra Quiet Portable Air Dehumidifiers for Basements

Are you looking for a dehumidifier for your home? Do you want a powerful machine to remove condensation and excess moisture from your home or basement? If yes, this is an excellent item for you! Our portable dehumidifier is suitable for boats, RVs, basements, bedrooms, and bathrooms. It can remove up to 300 ml or 0.3 gallons per day per 50 square feet (0.05 cubic meters) of space. The easy-to-use design and controls feature an auto shut-off function ideal for quiet operation in your home. It has a large removable water tank, so it doesn’t have to be emptied constantly during use.

This portable air dehumidifier removes excess moisture levels in your basement, garage, laundry room, bathroom, and bedroom. The Superexcellent Dehumidifier is a powerful and efficient way to keep unwanted moisture from building up in your home. Its auto shut-off function prevents the unit from overflowing and gives you the peace of mind you need. Sleep soundly knowing that you have a trusted dehumidifier working in the background to help maintain a healthy environment for your loved ones.

3. Dehumidifier for Home and Basements 25 Pints for 1500 Sq.Ft, 68oz(0.53gallon) Water Tank Capacity with Drain Hose,

This 1,500 sq ft Dehumidifier removes up to 25 pints of water per day (30 pints under 90°F, 90% RH condition) and is ideal for home or basement up to 1500 sq ft. You can customize your dehumidifying needs (30% to 80%) as you wish via its digital display, which shows the relative humidity (RH) in percentage, and a 3-color light ring to show how dry it has become. The unit automatically shuts off when its target range is reached and auto-restarts if the humidity is out of the target range.

This Laundry Dry dehumidifier is perfect for drying damp rooms up to 1500 sq ft. Effectively help reduce dampness and protect walls and furniture from water damage. Removing up to 25 pints of water per day (30 pints under 90°F, 90% RH condition), this energy-saving dehumidifier is ideal for drying damp room up to 1500 sq ft. Perfect for home, basement, cellar, garage, bedroom, and bathroom. Real-time moisture display & control

4. COLZER 3500 Sq Ft Dehumidifiers 50 Pints for Home Basements, Garage, Humid Bathroom, Laundry Room, Grow Room,

Dehumidifier COLZER HD08C effectively removes up to 50 pints of excess moisture per day; great for keeping your damp basements, storage areas, laundry rooms, and other humid areas in your home dry, comfortable, and healthy. This home dehumidifier features three modes: DEHU mode to perfectly maintain your desired humidity level in the wine cellar; DRY method to dry delicate clothes that require hang dry quickly; CONT mode to dry your spa area continuously. The front display offers excellent convenience to read the current room humidity level from across the room. The top control panel makes mode, target humidity setting timer, fan speed, and child lock settings, and current room humidity reading friendly and intuitive.

The new COLZER 3500 Sq Ft Dehumidifier is ideal for use in your home’s basement, garage, laundry room, grow room, or other humid areas. This dehumidifier effectively removes up to 50 pints of excess humidity per day. It comes with three modes that allow you to adjust the fan speed and target humidity level based on your needs.

5. ALORAIR Basement/Crawl Space Dehumidifiers ETL Listed, 5 Years Warranty,

AllerAir 120 PPD Dehumidifier removes moisture from your basement or crawls space quickly and effectively. This high-efficiency dehumidifier can remove up to 120 pints of water in one day with less energy than conventional dehumidifiers. It also defrosts automatically, so it runs continuously without periodic stopping during the defrosting process, saving energy and extending its life expectancy.

Remove moisture faster, with less energy, and save money. 120 PPD (Saturation), 55 Pint Commercial Dehumidifier for use in crawl spaces/basements, storage areas, garages, large rooms, or commercial use. Electric shut-off automatically engages in case of power outages and resume when power restores. The ETL Listed dehumidifier has optional remote monitoring capability to help you control your workshop conditions from anywhere over the Internet.

6. AlorAir Basement/Crawl Space Dehumidifiers 198 Pint (Saturation), 90 PPD (AHAM), Energy Star Listed, 5 Years Warranty, Auto Defrosting System,

AllerAir Basement/Crawl Space Dehumidifier 198 Pint Energy Star Listed is the best crawl space/basement dehumidifier you will ever use. It is a potent unit for large rooms; it removes 90 pints per day at AHAM condition, 198 Pint at saturation, up to 2,600 sq. ft.

The AlorAir Basement/Crawl Space Dehumidifier 198 Pint Energy Star Listed is designed with a 5-year warranty & ETL listed; it also has a quick and effective defrosting system that truly makes this dehumidifier work at a low temperature (36 degrees Fahrenheit) if frost is detected on the coils an automatic defrost cycle runs to avoid frost build-up and issues associated with that build up. With the highest efficiency class A++, it can reduce energy costs by 33% more than any standard good quality dehumidifier in the market.

Importance of Dehumidifier for Garage

Dehumidifiers are a great way to keep your garage dry and comfortable.

The biggest problem with garages is that they tend to be damp, especially if you’re living in a place with a lot of rain. This means that you have to take extra care when storing your belongings there, as they can easily get damaged by water damage.

If you want to keep your garage dry and free from mold and mildew, then the best thing you can do is invest in a dehumidifier for your garage.


Do Dehumidifiers Work in Garages?

Dehumidifiers work in garages, but that doesn’t mean they’re the best choice for you.

Garages are often used for storage of all sorts—both outside and inside your home. If you live in a humid climate, this can cause problems with mold, mildew, and other types of damage to your possessions. Dehumidifiers can help remove excess moisture from your garage to prevent these issues, but they aren’t the only available option.

For instance, if you’re storing items sensitive to moisture, it might be better to invest in a desiccant dehumidifier instead of one that uses refrigeration to reduce humidity levels. Desiccant dehumidifiers use silica gel or potassium permanganate crystals to absorb moisture directly from the air around them. So they’re ideal if you want something that won’t leave any condensation on surfaces when it runs.

What Size Dehumidifier Do I Need for My Garage?

You should consider a few things when choosing the right size dehumidifier for your garage.

First, consider how much space you have to work with. If you have a small space, like a single-car garage, a smaller dehumidifier will do (ideally one that runs on batteries). If you have a larger area, such as a two-car garage or an attached basement where cars can be parked, you’ll need to ensure that your dehumidifier can handle it.

Second, consider how much moisture you want to remove from the air. The more water you have in your home or garage, the more energy it will take to remove it—so if you live in an area where there’s already lots of moisture in the air (like Seattle), it might be worth investing in a more robust model.

How Do I Absorb Moisture in My garage?

You can absorb moisture in your garage by using a dehumidifier.

A dehumidifier is an appliance that removes moisture from the air. It works by drawing in humid air, cooling it down, and then releasing dry air into the room. This process causes water vapor to condense on cold surfaces (like the coils of your dehumidifier).

To use your dehumidifier to absorb moisture, turn it on and set it to its highest. The more humid air it draws in, the more water vapor will condense on its coils. The excess water will be collected in a reservoir and must be emptied periodically.

How Much Does it Cost to Run a Dehumidifier in the Garage?

If you want to make your garage a dry, comfortable place to work, look no further than a dehumidifier!

Running a dehumidifier can be expensive, but it’s worth it if you want to ensure that your garage doesn’t become a swamp of mold and mildew.

And the good news is that running a dehumidifier doesn’t have to cost you an arm and a leg. As with most things in life, there are ways of getting the most out of what you’ve got without spending too much money on it.

The first step is determining how much electricity it costs to run the machine. This will vary depending on where you live and how many square feet your garage is, but most people find that they can expect around $0.25 to $2 per hour of operation (depending on their location). If you’re looking for a good deal, check out our article on saving money on your electric bill!


We’ve covered a lot of information on the best dehumidifiers for small basements, and here is a summary of our findings:

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