The Best Dehumidifier for Garage To Reduce Moisture

You invest your time and money into your tools and cars, why not protect them with a dehumidifier?

Spending a little bit of cash to protect your house is a no-brainer.

We looked far and wide and found the best dehumidifier for the garage to be Kesnos 70 Pint.

If you want a hassle-free option, the TOSOT 50 Pint is also a great garage dehumidifier.

Below you’ll find everything you’ll need to pick one of the best garage dehumidifiers.

Let’s get into it!

9 Best Garage Dehumidifiers

Kesnos 70 Pint4500 Sq. Ft70 pint CHECK PRICE
BlueDri BD-BD-130-BL 4000 SQ FT225 pint CHECK PRICE
hOmeLabs 1,500 Sq. Ft 1500 Sq. Ft22 pint CHECK PRICE
Yaufey 30 Pint1500 Sq. Ft.30 pint CHECK PRICE
TOSOT4500 Sq. Ft70 pint CHECK PRICE
Vacplus1500 Sq. Ft.30 pint CHECK PRICE
SEAVON 280 Sq. Ft.1000ml CHECK PRICE
SEAVON Dehumidifiers for home269 Sq. Ft1500ml CHECK PRICE

Best Garage Dehumidifier

Kesnos 70 Pint

This 70-pint dehumidifier is a beast. With its 4,500 square foot coverage, your garage will be as dry as a desert! You’ll be able to keep your garage’s moisture level at your preferred humidity with the touch of a button.

What I like

You won’t have to manually remove the water either as it has a continuous drainage option. You can use the included drain hose to empty the water in your yard so you’ll be able to keep your garage’s humidity level low without constant maintenance. You’ll need to wash the air filter but only once a month and it’ll work like new.

If you prefer to empty the water tank manually, it shuts itself off when full. The water tank capacity is 1.18 gallons so you won’t need to always hurry to change out the tank. It also has wheels making it easy to dump the tank when you need to.

This dehumidifier is perfect for even a large 2 car garage. What I like about it is not only its functionality but its sleek and impressive style. The LED display is full of features and is sure to impress. Choose from multiple fan speeds, timers, and even child locks.

If you have an unheated garage, the defrost option will come in handy. It’ll keep this bad boy working even when it gets colder than 41F! You’ll be able to control the humidity level of your garage all year round.

What I don’t like

Some purchasers mentioned a gurgling sound for an hour or two after emptying the bucket. This can be distracting but most


The Kesnos 70 Pint is our pick for best dehumidifier and to top it all off, it comes with 30 days money-back guarantee. You won’t have to take any risks purchasing this dehumidifier! Try it out and see how it prevents excess moisture in your garage!

  • 70 pint capacity
  • Works up to 4500 sq.ft
  • Has wheels
  • May be overkill for smaller garages

Best Industrial Dehumidifier for Garage or Workshop

BlueDri BD-BD-130-BL Industrial Commercial Dehumidifier

If you have a large workshop, you may need an industrial dehumidifier. This guy has a 225-pint capacity that will keep your workshop dry without much maintenance.

What I like

This dehumidifier is meant to be used for water damage restoration projects. That doesn’t mean you can’t park it inside and utilize it as a workshop dehumidifier, though! At 225 pints per day, it has more than double most at-home dehumidifiers.

I like that it has an LED panel so you can monitor the device with ease. You’ll be able to choose from the auto restart, timer, and temperature options giving you the flexibility that other devices don’t offer.

It’s created to be tough and withstand construction zone level abuse. If you know that you or the employees in your workshop are going to ding this dehumidifier daily, you’ll sleep easy knowing that it won’t break down the second anyone touches it.

The filter is reusable as well which is a great feature. Most other devices require you to purchase additional filters, but a quick rinse and you’ll be able to continue using it like new. The drain hose within the device also has 38 feet of length, letting you direct the water outside if you wish for a no-hassle option.

What I don’t like

Reviewers mentioned that getting support for this device was either non-existent or bad from the manufacturer. For such an item, you’d expect to be taken care of hand over foot!


I think if you have a workshop that needs its moisture levels to be kept in check, this dehumidifier is a great option to do so. I would double-check with the manufacturer if they would be able to help if anything should go wrong.

Instead of renting a dehumidifier, why not get your own industrial one and take care of your barn/workshop?

Also Great Dehumidifier for Garage

hOmeLabs 1,500 Sq. Ft Energy Star Dehumidifier

What I like

This 1500 sq.ft energy star rating dehumidifier is another great option to maintain humidity levels in your garage. Even if you have a large garage, it should be able to keep up without an issue. I do advise utilizing a drain hose with this option as it has a smaller tank than the first option.

This unit is also aesthetically pleasing to the eye and won’t be an eyesore in the middle of your garage. You’ll enjoy stepping into your garage and noticing your sleek dehumidifier taking care of you at all hours.

It has an auto shut-off feature so if you don’t utilize the drain hose, it’ll turn off and keep your device safe. You also have the ability to use the built-in timer so it’ll work around your schedule. You’ll save energy this way so you won’t have to keep an eye on it 24/7.

The fan on this dehumidifier features a built-in pump compressor. You can turn the turbo on and get max dehumidifying effects so your large garage or medium-sized garage will stay dry all day long.

The casters on the bottom keep this device mobile so it won’t be in your way when working. Throw it to the side easily and it’ll continue keeping your garage dry and mold-free.

What I don’t like

Some purchasers mentioned that the auto-defrost feature didn’t work as intended. If you do have a very cold garage, you can warm up your garage or purchase a better dehumidifier suited for cold weather.


I think that this dehumidifier is another great choice although the defrost feature not working well can be a deal-breaker. If you have a pretty large garage, this device can keep up.

  • Great for larger garages
  • Has 22 pint capacity
  • Has casters for easy portability
  • Defrost function doesn’t work well

Runner Up Best Garage Dehumidifier

MIDEA MAD50C1ZWS Dehumidifier

This unit is our pick for the best garage dehumidifier. It’s also one of the best dehumidifiers for cold garages as it has an auto-defrost feature to protect itself from internal damage.

Have a smaller garage? Midea offers this model in a variety of different sizes. I do recommend buying a cheaper model and attaching your own hose to save time and money.

All you have to do is empty the tank when it’s full or connect a standard garden hose for gravity-fed draining. 50 pints will keep for an entire day or two depending on where you live.

Your garage will always be kept at the perfect humidity level at around 45-55%. If you forget to shut it off, it’ll turn itself off with its auto shut-off feature. Just set it and forget it, it also comes with automatic timers to revolve around your lifestyle.

Worried about noise? It’s also incredibly quiet. Hard to find any faults with this one!

Midea stands by their product and offers a 1-year full warranty.

Buying the Midea Dehumidifier isn’t just an investment for your garage and everything in it, it can be brought inside and used all year round.

With so many amazing reviews and a one-year warranty, it’s hard to go wrong buying this dehumidifier for your garage workshop!

  • Amazing Reviews
  • One Year Warranty
  • Affordable
  • No Cons!

Best Heavy Duty Dehumidifier

TOSOT 50 Pint

TOSOT 50 Pint

If you don’t have any way to attach a hose to your dehumidifier, the next best option is the TOSOT 50 Pint. TOSOT has an incredible 50-pint capacity to keep your garage at a normal humidity level.

Even if you DO want to attach a hose, this option is great because it has an internal pump that allows for water to be pumped sideways or vertically 12 feet away. You could line a hose outside to your garden and water your plants. Talk about efficiency!

The non-stop humidity monitoring will keep your garage at your desired humidity level. The TOSOT 50 point is incredibly quiet you won’t even notice that it’s working to remove moisture from the air.

You don’t need to run this model continuously, set your preferred humidity level and it’ll turn itself off and on when needed. The TOSOT is also a great dehumidifier for any garage gym.

The TOSOT is the priciest option but it does come with the biggest tank. Factor in how much it would bug you changing the tank every day or so with other models. To top it all off, it’s an energy star dehumidifier! Check it out, you won’t be disappointed.

  • Incredibly Quiet
  • Internal Pump for Draining
  • 1 Year Warranty
  • Priciest Option

Best Runner Up Dehumidifier for Garage

Yaufey 30 Pint Dehumidifier

Yaufey 30 Pint Dehumidifier

The Yaufey 30 Pint Dehumidifier is capable of removing 8 pints of moisture per day. That’s an incredible amount compared to the 9 ounces that other cheaper brands offer.

It’s incredibly easy to set up and use. All you need to do is turn it on and the automatic humidity control will detect the humidity in the room. Set your desired humidity level and all that’s required is to empty the tank when it’s full. You’ll be amazed by the 1500 square foot coverage this dehumidifier provides.

Add your own hose so that you don’t need to continuously empty the filter making this the best-valued product on this list. Saving money and saving your health don’t need to be mutually exclusive.

It is recommended to clean the filter out once every month to keep it working effectively. Wipe down the filter twice a month so it keeps moisture from the air all year round.

Yaufey offers 12 month free replacements and a 30-day money-back guarantee.

You don’t need to suffer any longer in your smelly, humid garage. Invest in your home and get a great garage dehumidifier today!

  • 1500 Square Feet Coverage
  • 1 Year Limited Warranty
  • Intelligent Controls
  • Garage Requires Extra Emptying

Best Budget Dehumidifier for Garage

Vacplus 30 Pints Dehumidifier

Vacplus 30 Pints Dehumidifier

Have a smaller garage and don’t want to break the bank on an overkill dehumidifier?

The Vacplus 30 pint was created for you. Mini doesn’t mean useless, the Vacplus is capable of removing up to 30 pints of moisture each day.

An attachable hose is an option, if you’d like to save even more money and continuously run the dehumidifier the Vacplus is an incredible bang for your buck investment.

Spending less money doesn’t mean you have to put up with high humidity all year round. You can have your cake and eat it too.

Program the Vacplus to suit your lifestyle and sleep right with a 36db average fan speed.

It’s worth considering Vacplus adds in a 2-year warranty on top of this incredible deal.

  • Incredible Bargain
  • Attachable Hose
  • Low Noise
  • Only 30 Pints

Best Alternative Dehumidifier for Garage

SEAVON Dehumidifier for Home

Maybe you’re only in the garage a few times out of the year and don’t need to purchase a 4500 square feet machine. I get it, it’s not practical.

You can still get all of the benefits of a dehumidifier without breaking the bank with the SEAVON Dehumidifier/.

It does only have 35oz of capacity, but if you have a tiny garage and aren’t in there a ton it makes sense not to overspend. You can bring this product into any room easily as it’s a handheld device. It’s a great portable dehumidifier that you can take with you anywhere.

Compared to the other devices it is small but still packs a punch.

SEAVON still maintains energy-saving features, auto-shutoff functions, and compactness all while staying within a budget.

This is the best dehumidifier for you if you’re strapped on cash but need to reduce humidity in your garage.

  • Best Bargain
  • All the Same Features
  • Compact
  • Constant Emptying

Also Great Budget Dehumidifier for Garage

SEAVON Dehumidifiers for home

Have a one-car garage? You don’t need a heavy-duty dehumidifier, this champ will take care of it no problem!

What I like

I love that you can save while still keeping your one-car garage dry. It has a 1500ml capacity tank that extracts up to 500ml per day. You’ll be keeping your one-car garage fresh as heck during the humid months.

It doesn’t have a compressor either which means this device will run without any noise. This is perfect if you love working on DIY projects in silence without interruption.

It’s super easy to set up, just plug and play. If you have a room in your house that you’d like to reduce moisture in as well, you can easily move this device as it’s lightweight.

Once the tank is full, you can empty it without any issue in a sink or drain with the water outlet.

What I don’t like

This device doesn’t work well in the cold, so if you know your garage will get below 41F, then you should purchase a model with defrost protection. It also doesn’t have continuous drainage features which means more work if you have a super humid garage.


If you have a one-car garage and it doesn’t get super cold during the winter, you’ll be able to utilize this device over other more expensive options. It’s not the best dehumidifier around but it will get the job done.

  • Great for one car garages
  • 1.5L capacity
  • Easy cleaning
  • Doesn’t work in cold temperatures

Dehumidifier FAQ

Do I need a garage dehumidifier?

Garage dehumidifiers are great for plenty of things:

  • Reduces airborne allergens, dust mites, mold and mildew
  • Protects your cars, tools, and house
  • Reduce odors
  • Less dust
  • Lowers energy costs if you run an AC in the garage

Depending on how much time you spend in your garage and the climate of where you live, a dehumidifier can be a great investment. All the dehumidifiers in this list can be brought inside and used in your home for dual-use.

What size dehumidifier should I get for my garage?

For the average two-size garage you will need a 50 to the 70-pint dehumidifier.

Depending on where you live you may still need to empty your tank once a day. I suggest buying a cheaper option such as the MIDEA MAD50C1ZWS Dehumidifier and hooking up a hose. You will save money and have fewer headaches.

Can you even dehumidify a garage?

Yes, but make sure to keep an eye on the condensation tank as it will fill up rather quickly due to the nature of the garage being opened and closed every so often.

Can you leave a dehumidifier on all night?

Yes, it’s perfectly fine to leave a dehumidifier on all night. If your garage has a mold problem, you’ll benefit from leaving it on to reduce any further mold or mildew growth.

I would recommend utilizing the continuous drain feature so you won’t have to empty the tank. That way, you’ll keep your garage mold and mildew-free without any headache.

How do I stop my garage from molding?

A good first step is to decrease the humidity in the garage. Due to the open nature of most garages, you’re going to let in air, and if you live in a humid environment this can cause problems. You can try sealing your garage door from the inside to prevent any humidity from entering.

You can also try installing a water drain if nothing you do is working. Standing water will attract mold and mildew so having a place for the water to go might solve the problem. The best dehumidifier should take care of the issue, though.

Will the tank overflow if left on overnight?

Most dehumidifiers should have an auto-shut-off feature so you won’t have to worry about the tank overflowing when you’re away.

Final Thoughts

Garage dehumidifiers are your answer if you’ve been dealing with a wet, humid garage. I think that the Kesnos 70 Pint is going to be suitable for any large garages out there. If you have a smaller garage, then the TOSOT 50 Pint is also a great option for removing moisture from the air.

The great thing about garage dehumidifiers is that you can take them inside as well. You shouldn’t need more than one, and purchasing one of the best garage dehumidifiers will last you for years to come.

About Roy Cohen

I'm Roy, founder of Hack My Garage. I started out like most not knowing how to hammer a nail, but now I know more than most people about home improvement and DIY. I want to spread my wealth of knowledge with the world and hope to make it a better place.