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10 Best Commercial Dehumidifiers 2025 in the United States
#1
Winner
4500 Sq.Ft Most Efficient Energy Star 2025 Dehumidifier,AEOCKY Max 80 Pint/D(Standard 56Pint/D) Smart Compressor Dehumidifier with Drain Hose, Intelligent Humidistat,for Basement,Bedroom,Home,Bathroom
The AEOCKY Max 80 Pint/Day dehumidifier is designed for larger spaces, covering up to 5500 square feet, making it ideal for commercial settings like basements, large rooms, or bathrooms. One of its standout features is its impressive energy efficiency, being rated as the 'Most Efficient Energy Star 2024' model. This can lead to substantial savings on electricity bills, especially when used continuously, as it claims to save up to $1000 annually compared to less efficient models. Its advanced compressor technology and unique design enable it to work effectively in lower temperatures, down to 42°F, and at high humidity levels, which is a significant advantage in climates that experience variable conditions.
Rating
9.7
Chosen by1,426
Capacity
Coverage Area
Energy Efficiency
Most important from
2558 reviews
#2
hOmeLabs 50 Pint Wi-Fi Dehumidifier for up to 7,000 Sq Ft Rooms (MAX 120 Pint at 95°F, 90% RH) – Powerful Humidity Control for Large Rooms and Basements
The hOmeLabs 4,500 Sq. Ft WiFi-Enabled Dehumidifier is a strong performer for large spaces, capable of handling areas up to 4,500 square feet. It effectively removes 50 pints of moisture daily, making it a solid choice for large rooms or basements. Its WiFi-enabled smart functionality is a notable advantage, allowing users to control and adjust settings remotely, which adds a layer of convenience to its operation.
Rating
9.4
Coverage Area
Energy Efficiency
Drainage Options
Most important from
55621 reviews
#3
Waykar 150 Pints 7,000 Sq. Ft Energy Star Dehumidifier with Pump for Commercial and Industrial Large Room, Basement, Home, Storage, Warehouse with Drain Hose and Water Tank
The Waykar 150 Pint Dehumidifier is designed for large areas up to 7,000 sq. ft, making it suitable for commercial, industrial, and residential use such as basements, warehouses, or offices. It boasts a strong moisture removal capacity of 150 pints per day, which is ample for controlling humidity in big spaces. Thanks to its ENERGY STAR Most Efficient rating, it delivers this performance while keeping energy consumption relatively low, helping to reduce electricity costs.
Rating
9.2
Capacity
Noise Level
Drainage Options
Most important from
20618 reviews
Top 10 Best Commercial Dehumidifiers 2025 in the United States
#1
Winner
4500 Sq.Ft Most Efficient Energy Star 2025 Dehumidifier,AEOCKY Max 80 Pint/D(Standard 56Pint/D) Smart Compressor Dehumidifier with Drain Hose, Intelligent Humidistat,for Basement,Bedroom,Home,Bathroom
4500 Sq.Ft Most Efficient Energy Star 2025 Dehumidifier,AEOCKY Max 80 Pint/D(Standard 56Pint/D) Smart Compressor Dehumidifier with Drain Hose, Intelligent Humidistat,for Basement,Bedroom,Home,Bathroom
Capacity: 80 Pints
Coverage Area: 5500 Sq Ft
Energy Efficiency: Most Efficient Energy Star 2024
Drainage Options: Continuous flow
Noise Level: 44dB
Portability: Swivel casters, hidden handle
Control Features: Child Lock, Timer, Fan Speed, Adjustable Humidity
Chosen by 1426 this week
hOmeLabs 50 Pint Wi-Fi Dehumidifier for up to 7,000 Sq Ft Rooms (MAX 120 Pint at 95°F, 90% RH) – Powerful Humidity Control for Large Rooms and Basements
hOmeLabs 50 Pint Wi-Fi Dehumidifier for up to 7,000 Sq Ft Rooms (MAX 120 Pint at 95°F, 90% RH) – Powerful Humidity Control for Large Rooms and Basements
Capacity: 50 Pints
Coverage Area: 4500 Sq Ft
Drainage Options: Hose outlet available
Noise Level: Low
Portability: Wheels and handles
Control Features: WiFi, Adjustable Humidity, Auto Shutoff
Waykar 150 Pints 7,000 Sq. Ft Energy Star Dehumidifier with Pump for Commercial and Industrial Large Room, Basement, Home, Storage, Warehouse with Drain Hose and Water Tank
Waykar 150 Pints 7,000 Sq. Ft Energy Star Dehumidifier with Pump for Commercial and Industrial Large Room, Basement, Home, Storage, Warehouse with Drain Hose and Water Tank
Capacity: 150 Pints
Coverage Area: 7,000 sq. ft
Energy Efficiency: ENERGY STAR Most Efficient
Drainage Options: Built-in pump, 5m upward drainage, 7L tank
Portability: 39.5 lbs, 360° rolling wheels
Control Features: Adjustable humidity 30%-80%, 3 fan speeds
Waykar 150 Pints 7,000 Sq. Ft Energy Star Dehumidifier with Drain Hose for Commercial and Industrial Large Rooms, Home, Basements, Storages, Warehouses and Bedrooms
Waykar 150 Pints 7,000 Sq. Ft Energy Star Dehumidifier with Drain Hose for Commercial and Industrial Large Rooms, Home, Basements, Storages, Warehouses and Bedrooms
Capacity: 150 Pints
Coverage Area: 7000 Square Feet
Energy Efficiency: ENERGY STAR Certified
Drainage Options: 2.03-gallon tank, continuous drain
Control Features: Smart humidistat, Timer, Control Lock
Waykar 125 Pint Crawl Space Dehumidifier with Pump and Drain Hose for commercial, Basements, and Water Damage Unit for Spaces up to 6500 Square Feet, Smart Humidity Control - 5-Year Quality Coverage
Waykar 125 Pint Crawl Space Dehumidifier with Pump and Drain Hose for commercial, Basements, and Water Damage Unit for Spaces up to 6500 Square Feet, Smart Humidity Control - 5-Year Quality Coverage
Capacity: 125 Pints
Coverage Area: 6500 Sq Ft
Energy Efficiency: rotary compressor
Drainage Options: pump hose, gravity drain hose
Portability: 49.8 pounds
Control Features: touchscreen, remote control separate
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Waykar 125 Pint Crawl Space Dehumidifier with Drain Hose for Commercial, Basements, and Industry Water Damage Unit for Spaces up to 6500 Square Feet, Smart Humidity Control - 5-Year Quality Coverage
Waykar 125 Pint Crawl Space Dehumidifier with Drain Hose for Commercial, Basements, and Industry Water Damage Unit for Spaces up to 6500 Square Feet, Smart Humidity Control - 5-Year Quality Coverage
Capacity: 125 Pints
Coverage Area: 6500 Sq Ft
Energy Efficiency: Uses 15-20% less power
Drainage Options: 6.5-ft hose, floor drain
Portability: 49.2 pounds
Control Features: Touchscreen, optional remote
AprilAire E130 Pro 130-Pint Whole-House Dehumidifier + Model 76 Wall Mount Control, Commercial-Grade Whole-Home Dehumidifier for Basement, Crawlspace, or House up to 7,200 sq. ft.
AprilAire E130 Pro 130-Pint Whole-House Dehumidifier + Model 76 Wall Mount Control, Commercial-Grade Whole-Home Dehumidifier for Basement, Crawlspace, or House up to 7,200 sq. ft.
Capacity: 130 Pints
Coverage Area: 7200 Sq Ft
Energy Efficiency: ENERGY STAR Most Efficient
Drainage Options: no manual intervention needed
Portability: 98 Pounds
Control Features: Model 76 Digital Wall Control
MOUNTO 310 Pints LGR Commercial Dehumidifier with Built-In Pump and Drain Hose – Portable, Heavy-Duty Dehumidifier with Wheels for Basements, Garages, Home, and Job Sites (Blue)
MOUNTO 310 Pints LGR Commercial Dehumidifier with Built-In Pump and Drain Hose – Portable, Heavy-Duty Dehumidifier with Wheels for Basements, Garages, Home, and Job Sites (Blue)
Capacity: 310 Pints
Coverage Area: 5000 Sq Ft
Energy Efficiency: COP of 2.9 L/Kwh
Drainage Options: Built-in pump, 15-foot lift
Portability: Portable, large wheels
Control Features: Digital controls, auto restart, memory
Moiswell 250 Pints Commercial Dehumidifier with Pump for Large Spaces, Industrial Heavy Duty Dehumidifiers with Drain Hose for Basements Warehouse Water Damage Restoration, 5-Year Warranty
Moiswell 250 Pints Commercial Dehumidifier with Pump for Large Spaces, Industrial Heavy Duty Dehumidifiers with Drain Hose for Basements Warehouse Water Damage Restoration, 5-Year Warranty
Capacity: 250 Pints
Coverage Area: 8500 Sq Ft
Energy Efficiency: R32 system
Drainage Options: Built-in pump, 16.4 ft hose
Portability: Swivel casters, sturdy handle
Control Features: Adjustable control, digital display
#10
AprilAire E070 Pro Dehumidifier Bundle - 70 Pint Whole House Dehumidifier - Full Complete Kit - Crawl Spaces, Basements, Whole Homes, Commercial up to 2,800 sq. ft - 5 Year Warranty Included
AprilAire E070 Pro Dehumidifier Bundle - 70 Pint Whole House Dehumidifier - Full Complete Kit - Crawl Spaces, Basements, Whole Homes, Commercial up to 2,800 sq. ft - 5 Year Warranty Included
Capacity: 70 Pints
Coverage Area: 2800 Sq Ft
Energy Efficiency: Energy Star
Drainage Options: Continuous Draining
Portability: Portable
Control Features: Auto sensing, Multiple speeds, Defrost
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Buying Guide for the Best Commercial Dehumidifiers
Choosing the right commercial dehumidifier is crucial for maintaining optimal humidity levels in large spaces such as warehouses, offices, or industrial settings. The right dehumidifier can help prevent mold growth, protect equipment, and ensure a comfortable environment. To make an informed decision, it's important to understand the key specifications and how they relate to your specific needs.CapacityCapacity refers to the amount of moisture a dehumidifier can remove from the air in a 24-hour period, usually measured in pints or liters. This is important because it determines how effective the dehumidifier will be in a given space. For small to medium-sized areas, a capacity of 50-70 pints per day may be sufficient. For larger spaces or areas with high humidity, you might need a unit that can handle 100 pints or more per day. To choose the right capacity, consider the size of the area and the level of humidity you need to control.
Coverage AreaCoverage area indicates the maximum square footage a dehumidifier can effectively manage. This is crucial for ensuring the unit can handle the size of the space you need to dehumidify. Small commercial spaces might only need coverage of up to 1,000 square feet, while larger areas could require coverage of 3,000 square feet or more. To select the right coverage area, measure the square footage of the space and choose a dehumidifier that can handle slightly more than that to ensure efficiency.
Energy EfficiencyEnergy efficiency measures how much energy the dehumidifier uses to remove moisture from the air. This is important for keeping operational costs low and reducing environmental impact. Look for units with an Energy Star rating, which indicates they meet specific energy efficiency guidelines. Higher efficiency models may cost more upfront but can save money in the long run. Consider how often the dehumidifier will be running and choose a model that balances energy use with performance.
Drainage OptionsDrainage options refer to how the dehumidifier disposes of the collected water. This is important for convenience and maintenance. Some units have a built-in pump for automatic drainage, which is ideal for continuous operation and larger spaces. Others may have a gravity drain or require manual emptying of a water tank. Choose a drainage option that fits your needs and the layout of your space. For example, if you can't frequently empty a tank, an automatic pump might be the best choice.
Noise LevelNoise level indicates how loud the dehumidifier is during operation, usually measured in decibels (dB). This is important for maintaining a comfortable environment, especially in spaces where people are working or spending a lot of time. Lower noise levels (below 50 dB) are ideal for offices or occupied areas, while higher noise levels might be acceptable in industrial settings. Consider where the dehumidifier will be placed and choose a model with a noise level that won't be disruptive.
PortabilityPortability refers to how easy it is to move the dehumidifier from one location to another. This is important if you need to use the unit in different areas or for temporary setups. Features like wheels, handles, and a compact design can enhance portability. If you need to frequently move the dehumidifier, look for a model that is lightweight and has convenient transport features. For stationary use, portability may be less of a concern.
Control FeaturesControl features include the settings and options available for operating the dehumidifier, such as digital displays, humidistats, timers, and remote controls. These are important for ease of use and precise humidity control. Advanced control features can provide more convenience and flexibility, allowing you to set specific humidity levels, schedule operation times, and monitor performance. Consider how much control you need over the dehumidifier's operation and choose a model with features that match your preferences.