The 7 Best Dehumidifiers for Your Garage in 2024 [Updated]

Choosing the best garage dehumidifier is essential to maintain a comfortable and safe environment. Excessive humidity in the garage can lead to mold growth, corrosion of tools and equipment, and unpleasant odors. 

If you want to make an informed decision, it’s crucial to consider factors such as the dehumidifier’s capacity, extraction rate, noise level, energy efficiency, and additional features like adjustable settings and automatic shut-off. By carefully evaluating these aspects, you can ensure that you select a dehumidifier that effectively addresses your garage’s moisture issues and enhances its overall functionality.

This article will focus on garage dehumidifiers to uncover solutions and the key to a dry and comfortable space. Ensure you read to the end because I will also answer some of the most common questions users ask.

How to Choose the Right Garage Dehumidifier 

When choosing a garage dehumidifier, consider factors such as size/capacity, humidity control, drainage options, energy efficiency, noise level, durability, portability, additional features, and budget:

• Size/capacity: Determine the size of your garage in terms of square footage. This will help you choose a dehumidifier with the appropriate capacity to effectively remove moisture from the space. Dehumidifiers are typically rated in terms of how many pints of moisture they can remove daily. As a general guideline, a 30-50 pint dehumidifier is suitable for small to medium-sized garages, while larger garages may require a higher capacity.

• Humidity control: Look for a dehumidifier with adjustable humidity control or a built-in humidistat. This allows you to set and maintain the desired humidity level in your garage. Some models may also have a humidity display to show you the current humidity level.

• Drainage options: Consider the available drainage options. Most dehumidifiers have a water collection tank that needs to be emptied manually. However, if you prefer a more convenient option, look for a dehumidifier with a continuous drainage feature. This allows you to connect a hose to the unit, enabling automatic drainage into a floor drain or a suitable location. Some models may also offer a built-in pump for easier drainage to an elevated drain point.

• Energy efficiency: Look for Energy Star-certified models, as they consume less energy while providing effective dehumidification. Energy-efficient dehumidifiers can help reduce energy costs and have a lower environmental impact.

• Noise level: Look for garage dehumidifiers with low noise ratings or models that offer quiet or whisper-quiet operation.

• Durability and build quality: Look for models with durable construction and materials that can handle potential temperature fluctuations, humidity, and dust or debris that may be present in the garage.

• Portability and mobility: If you anticipate moving the dehumidifier around or using it in different areas of the garage, consider the portability features. Look for models with built-in handles or smooth-rolling caster wheels that make it easier to move the unit as needed.

By considering these factors and evaluating your specific garage requirements, you can choose a well-suited dehumidifier to control moisture and create a comfortable environment in your garage.

Types of Garage Dehumidifiers

Different types of dehumidifiers exist designed explicitly for garages. From portable powerhouses to convenient wall-mounted units, we’ve got you covered:

Portable Dehumidifiers

Designed with mobility in mind, portable dehumidifiers come equipped with wheels or a handle for easy maneuverability. 

Portable garage dehumidifiers are ideal for garages of different sizes, allowing you to target specific areas as needed. Their adjustable settings offer flexibility in controlling humidity levels, ensuring a comfortable and dry environment.

Desiccant Dehumidifiers

If your garage experiences colder temperatures or you prefer a quieter option, desiccant dehumidifiers are worth considering. Unlike their compressor-based counterparts, these units use a desiccant material to absorb moisture from the air. 

Desiccant garage dehumidifiers excel in lower temperature conditions and operate more quietly, making them suitable for garages where noise may be a concern.

Whole-Home Dehumidifiers

If you seek comprehensive humidity control throughout your home, including the garage, whole-home garage dehumidifiers are the way to go. 

These integrate with your HVAC system to regulate humidity levels across multiple rooms, ensuring consistent comfort. While they may require professional installation, whole-home dehumidifiers provide a seamless solution for those who desire complete humidity management.

Mini Dehumidifiers

Compact yet mighty, mini dehumidifiers are perfect for smaller garages or specific areas with localized moisture issues. These pint-sized powerhouses are designed for convenience and portability. 

While they may not have the same capacity as larger units, mini garage dehumidifiers excel at combating moisture in confined spaces, making them an excellent choice for compact garages or targeted moisture control.

Wall-Mounted Dehumidifiers

When floor space is premium, wall-mounted garage dehumidifiers come to the rescue. These innovative units can be easily mounted on the wall, freeing up valuable floor space while effectively reducing humidity. Wall-mounted dehumidifiers are ideal for garages where space optimization is essential or for those prefer a more streamlined appearance.

7 Most Popular Dehumidifiers of 2024

Based on reviews from users, here is my list of the seven popular dehumidifiers of 2024:

1. Best overall: CLEVAST 1,500 Sq. Ft Energy Star Dehumidifier
2. Best large dehumidifier: Waykar 4500 Sq. Ft Dehumidifier
3. Best small dehumidifier: AUZKIN Dehumidifier
4. Best High-Tech Design: Inofia 30-Pint Dehumidifier
5. Best for Hands-Free Use: HEVILLO 2000 Sq. Ft Dehumidifier
6. Best for Low-Noise: KTPOWER Dehumidifier
7. Best for Simplicity: KLOUDIC Dehumidifier

Now, let’s look at each product in greater detail. 

1. Best Overall: CLEVAST 1,500 Sq. Ft Energy Star Dehumidifier

The CLEVAST 1,500 Sq. Ft Energy Star Dehumidifier is the best overall dehumidifier. Here are some detailed features and benefits of this model. The CLEVAST garage dehumidifier effectively dehumidifies spaces up to 1,500 square feet. It suits various rooms, including basements, bedrooms, and living rooms.

Pros:

• This dehumidifier is Energy Star certified. Hence, it consumes less energy than non-certified models, lowering electricity bills.

• Its high moisture removal capacity helps to effectively reduce humidity levels and prevent issues like mold, mildew, and musty odors.

• The dehumidifier features user-friendly controls that allow for easy operation and adjustment of settings. 

• This garage dehumidifier offers constant drainage, allowing you to connect a hose (not included) for automatic water removal. This eliminates the need to manually empty the water collection bucket, providing convenience and hassle-free operation.

• In a power outage, the dehumidifier has an auto restart function. 

• The CLEVAST dehumidifier has an auto-defrost feature, which allows it to operate in colder temperatures. It prevents frost buildup on the coils.

• The dehumidifier has a filter indicator that alerts you when it’s time to clean or replace the filter. 

• The CLEVAST dehumidifier is designed with portability in mind. It usually features built-in handles and smooth-rolling caster wheels, making moving from one room to another easy.

Overall, the CLEVAST 1,500 Sq. Ft Energy Star Dehumidifier is the best choice due to its powerful dehumidification capabilities, energy efficiency, user-friendly controls, continuous drainage option, and other convenient features.

2. Best Large Dehumidifier: Waykar 4500 Sq. Ft Dehumidifier

The Waykar 4500 Sq. Ft garage dehumidifier is the best large dehumidifier. The Waykar dehumidifier effectively dehumidifies large spaces up to 4,500 square feet. It is ideal for basements, warehouses, whole-house dehumidification, or any other sizable area with high humidity levels.

Pros:

• This dehumidifier boasts an impressive moisture removal capacity preventing issues like mold, mildew, and musty odors.

• The dehumidifier features intuitive and easy-to-use controls, typically including a digital display that allows you to monitor and adjust settings such as humidity levels, fan speeds, timers, and other functions according to your preferences.

• The Waykar dehumidifier has a sizable water tank that can hold up to 1.18 gallons of collected moisture, minimizing emptying frequency.

• Besides the water tank, the dehumidifier offers a continuous drainage option. 

• The garage dehumidifier is designed with an auto defrost function, allowing it to operate in colder temperatures without frost buildup on the coils.

• Additionally, it has an auto restart feature that ensures the unit resumes operation with the previously set settings after a power outage.

• While a powerful dehumidifier, the Waykar model also focuses on energy efficiency. It is designed to optimize energy consumption, reducing electricity costs while effectively dehumidifying large spaces.

Cons:

• Due to its large size, the portability of the Waykar dehumidifier is an issue. 

Overall, the Waykar Dehumidifier is an excellent choice for large spaces due to its high moisture removal capacity, user-friendly controls, continuous drainage option, energy efficiency, and convenient features such as auto defrost and auto restart.

3. Best Small Dehumidifier: AUZKIN Dehumidifier

The AUZKIN garage dehumidifier is the best small dehumidifier. The AUZKIN dehumidifier is designed to be compact and portable, making it suitable for use in smaller spaces such as bathrooms, closets, small bedrooms, or RVs. 

Pros:

• Its small size allows for easy placement and maneuverability.

• This dehumidifier is appreciated for its quiet operation.

• The AUZKIN dehumidifier has an auto shut-off function that activates when the water tank reaches its maximum capacity. 

• The dehumidifier’s transparent water tank lets you easily monitor the water level and know when to empty the tank. 

• In a power outage, the dehumidifier has an auto restart function. Once power is restored, it will resume operation with the previously set settings, ensuring continuous dehumidification without manual intervention.

Cons: 

• Due to its small size, the AUZKIN dehumidifier can remove less moisture from the air than its competitors. 

This garage dehumidifier is an excellent choice for small spaces due to its compact and portable design, efficient moisture removal, quiet operation, auto shut-off function, and energy efficiency. It provides a convenient and effective solution for maintaining a comfortable and healthy indoor environment in smaller areas.

4. Best High-Tech Design: Inofia 30-Pint Dehumidifier

The Inofia 30-Pint Dehumidifier is the best high-tech design dehumidifier since the dehumidifier incorporates cutting-edge technology and innovative features to enhance its performance and user experience.

Pros: 

• The dehumidifier usually features digital controls and a clear display panel. This allows for precise settings adjustments such as humidity levels, fan speeds, timers, and other functions. 

• The Inofia dehumidifier typically includes built-in humidity sensors that can detect and monitor the moisture level in the surrounding air. 

• The garage dehumidifier offers a programmable timer feature, allowing you to set specific time intervals for operation. 
• In environments with low temperatures, frost can accumulate on the coils of a dehumidifier. 

• The Inofia dehumidifier has an auto defrost function that detects frost buildup and activates defrosting to ensure continuous and efficient operation.

• This dehumidifier provides a continuous drainage option for convenience.
  
• The Inofia dehumidifier typically includes a washable filter that helps capture dust, allergens, and other airborne particles. 

• In a power outage, the dehumidifier has an auto restart function.

• The Inofia dehumidifier is designed to be energy-efficient. 

Cons:

• It’s slightly more expensive than its competitors.
  

The Inofia 30-Pint Dehumidifier stands out for its advanced technology, digital controls, humidity sensors, programmable timer, auto defrost function, continuous drainage option, washable filter, auto restart, and energy efficiency. These features make it a high-tech and user-friendly choice for effectively managing humidity levels in various indoor environments.

5. Best Hands-Free Option: HEVILLO 2000 Sq. Ft. Dehumidifier

The HEVILLO dehumidifier effectively dehumidifies spaces up to 2,000 square feet. It is suitable for areas such as basements, large rooms, offices, or any other space with high humidity.

Pros:

• The standout feature of this dehumidifier is its hands-free operation. 

• The HEVILLO dehumidifier has a built-in pump. This allows it to pump out collected water automatically, eliminating the need to empty the tank manually. 

• The dehumidifier usually features a digital humidistat that allows you to set and maintain your desired humidity level. 

• In case of a power outage, the dehumidifier has an auto restart function. 

• The HEVILLO dehumidifier has a large-capacity water tank that can hold significant collected moisture. 

• While a powerful dehumidifier, the HEVILLO model also focuses on energy efficiency. 

• The dehumidifier typically includes a filter indicator that notifies you when it’s time to clean or replace the filter. 

Cons:

• Though HEVILLO dehumidifier is designed with portability in mind and has built-in handles and smooth-rolling caster wheels, its heavy weight makes it a little bulky.

Overall, the HEVILLO 2000 Sq. Ft Dehumidifier is an excellent choice for hands-free use due to its built-in pump, continuous drainage option, digital controls, auto restart, auto defrost, large water tank, energy efficiency, and portability. 

6. Best for low noise: KTPOWER Dehumidifier

The KTPOWER garage dehumidifier is the best option for low-noise operation. 

The standout feature of the KTPOWER dehumidifier is its low-noise operation. It operates quietly, making it suitable for use in areas where noise sensitivity is a concern, such as bedrooms, offices, or living rooms.

Pros:

• The dehumidifier utilizes advanced noise reduction technology, including optimized fan design and insulation materials, to minimize noise levels during operation. 

• Despite its quiet operation, the KTPOWER dehumidifier can still efficiently remove excess moisture from the air.

• The dehumidifier typically features user-friendly controls that are easy to operate. 

• The KTPOWER dehumidifier has an auto shut-off function that activates when the water tank reaches its maximum capacity. 

• Besides the water tank, the dehumidifier often offers a continuous drainage option. 

Cons:

• It is slightly expensive.

The KTPOWER Dehumidifier is an excellent choice for low-noise operation, making it suitable for noise-sensitive environments. It combines quiet performance with efficient moisture removal, user-friendly controls, auto shut-off, continuous drainage option, energy efficiency, and portability.

7. Best for Simplicity: KLOUDIC Dehumidifier

The KLOUDIC Dehumidifier is the best option for simplicity. 

The standout feature of the KLOUDIC dehumidifier is its simplicity of operation. It is user-friendly and straightforward, making it accessible to users of all experience levels.

Pros:

• The dehumidifier typically features a one-button control system, minimizing complexity and allowing easy operation. 

• The KLOUDIC dehumidifier is compact and portable, making it suitable for use in various spaces such as bedrooms, bathrooms, closets, or small offices. 

• Despite its simplicity, the KLOUDIC dehumidifier can still effectively remove excess moisture from the air. 

• The dehumidifier has an auto shut-off function that activates when the water tank is full.

• The dehumidifier’s water tank is typically transparent, allowing you to easily monitor the water level and know when to empty the tank. 

• It consumes low power while effectively dehumidifying the air, helping to reduce energy costs and environmental impact.

• The dehumidifier is appreciated for its quiet operation. 

• The KLOUDIC dehumidifier usually requires minimal maintenance. 

Cons:

• It is not suited for large spaces. 

The KLOUDIC garage dehumidifier is an excellent choice for simple operation. Its one-button control, compact design, effective moisture removal, auto shut-off function, transparent water tank, energy efficiency, quiet operation, and low maintenance make it a straightforward and hassle-free option for maintaining a comfortable and healthy indoor environment.

Need for Dehumidifiers in Garage

Here are the reasons you need a dehumidifier in your garage:  

Moisture Control

Garages are prone to high humidity levels due to limited ventilation, lack of insulation, and exposure to outdoor elements. Moisture can enter the garage through open doors, windows, or concrete floors. Excessive moisture can lead to condensation, mold, mildew, and musty odors. A dehumidifier helps control and reduce the humidity levels, preventing these issues and creating a more comfortable environment.

Protection of Belongings

Many people use their garages to store valuable items such as tools, equipment, electronics, and furniture. High humidity levels can cause damage to these items over time. Excess moisture can lead to rusting of metal tools and equipment, deterioration of wood furniture, and damage to sensitive electronics. By maintaining optimal humidity levels with a dehumidifier, you can protect your belongings from moisture-related damage.

Mold and Mildew Prevention

Garages, especially those with poor ventilation, are susceptible to mold and mildew growth. Mold and mildew thrive in damp environments and pose health risks to exposed individuals. By controlling the humidity levels with a dehumidifier, you can discourage the growth of mold and mildew, creating a healthier and safer garage environment.

Odor Reduction

High humidity levels in garages can contribute to musty odors caused by mold, mildew, and stagnant air. These odors can permeate your belongings and affect the overall indoor air quality. A dehumidifier helps to reduce excess moisture, eliminate musty odors, and improve the freshness of the garage.

Preventing Structural Damage

Excessive moisture in the garage can lead to structural damage over time. Moisture can seep into concrete floors, walls, and ceilings, causing them to weaken, crack, or deteriorate. By maintaining proper humidity levels with a dehumidifier, you can help preserve the structural integrity of your garage and prevent costly repairs.

Comfort and Air Quality

A dehumidifier can create a more comfortable environment if you spend time in your garage for activities such as working on projects or exercising. Reducing humidity makes you feel cooler and less sticky, especially during hot and humid weather. Additionally, a dehumidifier helps improve indoor air quality by reducing airborne allergens, dust mites, and other pollutants that may accumulate in a humid environment.

Final Word

I hope that by now, you have a comprehensive understanding of dehumidifiers for garages. May this serve as a solution to achieving a drier and more comfortable environment within your space. 

As you select your ideal garage dehumidifier, remember the crucial factors of size, portability, energy efficiency, and durability, with these elements carefully considered, bid farewell to dampness and welcome a revitalized and inviting garage ambiance.

FAQs

Is it worth putting a dehumidifier in your garage? 

Yes, a garage dehumidifier will help you combat excessive moisture and protect your belongings from damage.

What type of dehumidifier is best for a garage? 

There are various dehumidifiers, but a portable or wall-mounted garage dehumidifier is often the best choice for garages due to its flexibility and efficient performance. 

What size dehumidifier do you need for a garage? 

The size depends on the square footage of your garage. Larger garages may require dehumidifiers with higher capacity, while smaller ones can work well with compact models.

Can you run a dehumidifier in the garage during winter? 

Winter months can still bring humidity issues. Running a garage dehumidifier will help prevent mold growth and protect your belongings from moisture damage.

Where should you not use a dehumidifier? 

Dehumidifiers are not recommended for extremely cold or freezing temperatures because such temperatures affect their performance. Additionally, avoid using them in areas with flammable gases or chemicals.

Is it bad to have a dehumidifier on all day? 

Not at all! Most garage dehumidifiers operate continuously. Just follow the manufacturer’s guidelines and periodically empty the water reservoir.