Garages are an important part of any house. They are also a part that is prone to excessive humidity, which may affect the structure of the space and invite unwanted guests like mold and mildew, which just won’t leave.
It is therefore essential to invest in a good dehumidifier to keep your garage protected and well-maintained.
This article will be your guide to choosing the right dehumidifier for your garage and ensure you pick the best one.
At a Glance: Our Top Picks for Garage Dehumidifiers
- OUR TOP PICK: Shinco SDO-40P
- RUNNER-UP: JHS D025B-35PT
- Colzer HD08C
Comparison of the Best Garage Dehumidifiers
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Why Would You Need a New Garage Dehumidifier?
In case you’re still wondering if you really need a dehumidifier for your garage, let us tell you that using this type of product for your garage does a lot more than just dehumidify it.
The lower levels of humidity in a room are the biggest saving factor from mold. Mold not only grows in damp areas, damaging everything that it touches, but it is also toxic when inhaled. It’s therefore important to get rid any present, right away. And there is no better way of doing that than a dehumidifier.
Furthermore, humidity can cause corrosion of your vehicle and give rise to fungus and mildew too. A garage dehumidifier would kill the levels of humidity, saving you from all these problems in the longer run.
Aspects to Consider Before Buying
Before you pick a dehumidifier for your garage, you need to understand what important aspects need to be considered.
Space of Garage
It is very important to consider the amount of space the dehumidifier will be required to cover. Different units are designed to cover different sizes of spaces and you need to find one that matches your requirements.
The Levels of Humidity
Another important thing that you need to consider is the level of humidity in your garage. Some devices may not work as efficiently to remove a huge amount of moisture from the air and may not work well in rooms with high levels of humidity
Drainage
Dehumidifiers come with two types of drainage systems for the water that is removed from that air. First is the tank approach, in which the water is collected in a tank that is manually removed and drained. The other is through a drain hose which continuously empties the water into a drain. You have to consider factors like the availability of a drain and constant emptying of the tank before choosing the mode of drainage.
Review of the Best Garage Dehumidifiers
Now that we have established all the important concepts, like the need for dehumidifiers and all the important aspects that need to be considered, we can finally move on to picking the right one. To help with that, here are some of the best dehumidifiers that function ideally for a garage.
Best Overall
Shinco SDO-40P
Product Ratings
Affordability:
Cost Efficiency:
Warranty:
Space Efficiency:
Portability:
How We Determined These Scores
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Quick Product Specs:
Pints (DOE): 40
Warranty Length: 1 year
Size & Weight: 11.5”x7.48”x19.73”; 27 lbs.
Tank Capacity: 2 Liters
Decibel Level: 48 dB
Review
The Shinco SDO is a solid unit for gearheads, auto enthusiasts, or those who just seem to get a bit of extra moisture in their garage after a rain. It earns a 5-star rating for affordability and a 5-star rating for cost efficiency, highlighting its overall value as a bargain purchase. And with the lowest weight on the list and accompanying handles and wheels, you can move the Shinco wherever you need it to absorb the most water.
Bottom Line
Though the unit has just a 2-star rating for its short warranty, it remains perhaps the only downside of the Shinco SDO. If you’re looking for quick water absorption across a large coverage area and a few extra bells and whistles, put this dehumidifier on your radar.
Pros
Automatic shut off
Two drainage options
LED display for easy operation and a humidistat
Inside drying button to eliminate moisture before storage
Covers 2,000 sq. ft., which is enough for even commercial garages
Cons
Short drip hose
Louder than advertised
Runner-up
JHS D025B-35PT
Product Ratings
Affordability:
Cost Efficiency:
Warranty:
Space Efficiency:
Portability:
How We Determined These Scores
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Quick Product Specs:
Pints (DOE): 50
Warranty Length: 1 year
Size & Weight: 10.2”x13.8”x19.7”; 34 lbs.
Tank Capacity: 4 Liters
Decibel Level: 53 dB
Review
Going toe-to-toe with the Shinco SDO, this JHS dehumidifier comes with 5-star ratings for both cost efficiency and affordability. This translates into a great value, especially when you’re trying to keep your garage free from excess moisture and mold. Empty it by hand or hook up a garden hose and let the water flow out on its own, which is a handy feature for the absent-minded garage-lurker.
Bottom Line
While it’s slightly larger than some of the other units on this list, it’s still surprisingly portable with the included wheels and handles. However, it’s not quite as good in terms of space efficiency-to-water absorption as the Shinco, which is perhaps the only reason it falls to #2 on the list. Otherwise, it’s a great unit for the money and dehumidifying power.
Pros
Easy control panel
Energy Star certified
Power outage restart
Intelligent humidity control
Manual or automatic drain through a garden hose
Cons
Poorly written manual
Louder than other units
Colzer HD08C
Product Ratings
Affordability:
Cost Efficiency:
Warranty:
Space Efficiency:
Portability:
How We Determined These Scores
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Quick Product Specs:
Pints (DOE): 50
Warranty Length: 2 years
Size & Weight: 20.5”x14.5”x11”; 29 lbs.
Tank Capacity: 2.49 Liters
Decibel Level: N/A
Review
Colzer has long been a strong brand name in the dehumidifier space and the HD08C is no different. Earning slightly lower ranks of 4.5 stars for both cost efficiency and affordability, you might be paying a bit more for the brand name. However, it covers 3,500 square feet, making it one of the more capable options for large garages, and also has four casters and two handles to ensure you can place it anywhere you want.
Bottom Line
Though the space efficiency, or amount of water it removes compared to the size, is a bit lacking, this Colzer dehumidifier is a proven workhorse in the garage dehumidifier realm. And with three modes for continuous dehumidifying, a smart mode, and even a dry mode, it’s a bit more versatile than some other dehumidifiers available.
Pros
Child lock
Covers 3,500 sq. ft.
Dual drainage options
24-hour programmable timer
Three dehumidifier settings for maximum control
Cons
Small tank capacity compared to similar units
Problems with sensor malfunctions in rare cases
Shinco SDZ1-50P
Product Ratings
Affordability:
Cost Efficiency:
Warranty:
Space Efficiency:
Portability:
How We Determined These Scores
We may earn commission from purchases made from our links, at no additional cost to you
Quick Product Specs:
Pints (DOE): 50
Warranty Length: 1 year
Size & Weight: 13.5”x9.4”x20.1”; 33 lbs.
Tank Capacity: 4 Liters
Decibel Level: 48 dB
Review
The Shinco SDZ1 picks up where the Shinco SDO left off, offering more water absorption than its sibling while matching its 4.5-star space efficiency and cost efficiency ratings. But when you need to clean up a wet area or just keep things dry in the garage, you’ll feel the effects of those 10 extra pints of absorption. And as it’s much lighter weight than the Colzer and other 50-pint units, it gets a 4.5-star portability rating, which can come in handy if you need to move the unit throughout your garage.
Bottom Line
Though you don’t always need a noiseless dehumidifier in a garage, the Shinco SDZ1 has a whisper-quiet operation to go along with maximum portability and affordability. While it lags behind with only a 2-star warranty rating, the SDZ1 is still a formidable dehumidifier that’s ready for any challenge you throw its way.
Pros
Energy Star rated
Covers 3,000 square feet
Full LED display with humidistat
Sleep timer for the forgetful garage-dweller
Automatic 24-hour cycle with automatic shutoff
Cons
Short drainage tube can cause issues
Controls can be confusing for some users
Honeywell TP50WKN
Product Ratings
Affordability:
Cost Efficiency:
Warranty:
Space Efficiency:
Portability:
How We Determined These Scores
We may earn commission from purchases made from our links, at no additional cost to you
Quick Product Specs:
Pints (DOE): 50
Warranty Length: 5 years
Size & Weight: 10.5”x13.2”x20.1”; 34 lbs.
Tank Capacity: 3.3 Liters
Decibel Level: 50 dB
Review
Honeywell doubles down on its reputation as a top-notch brand by offering a 5-star warranty that’s one of the best in the industry. It also has a cord winder, four casters, and heavy-duty handles capable of carrying up to 150 pounds, giving it added durability compared to some of the more flimsy models available for garage dehumidifying. But with similar water absorption to other units on this list, you might just be paying a bit more for the Honeywell name.
Bottom Line
If you want something that’s going to last and the peace of mind to go with it, this Honeywell dehumidifier should leave you feeling like you’re walking on sunshine. However, its 3-star affordability rating plunges it to the bottom of the list. It’s still a first-rate unit; just be prepared to shell out a little more.
Pros
Covers 3,000 sq. ft.
Cord winder for easy storage
Easy-to-read digital LED display
Anti-spill design for easy water disposal
Smart feature turns unit on when it senses a rise in humidity
Cons
Far more expensive than other similar garage dehumidifiers
Problems with water draining through the hose in some instances
Conclusion
A dehumidifier for your garage is absolutely necessary. You need to keep all the items present in the vicinity safe from the harmful effects of excessive humidity and provide better breathing for yourself. The smartest thing to keep in mind are the aspects that need to be considered and pick the best dehumidifier right away!
