Commercial Dehumidifier
Does A Commercial Dehumidifier Work?
Commercial dehumidifiers are for large spaces. They have high capacities and usually a condensate pump for self-draining.
These dehumidifiers are helpful in warehouses, spas, and indoor pools. They are high-capacity units and can be used in large office spaces. They have a humidistat to set the humidity level.
They can either be stand-alone units or ducted. They have large wheels to move them around, and they can also come with an internal condensate pump.
In this review:
best commercial dehumidifiers
Model - Size - Area - Features / Benefits
- Waykar 296 Pint, Upto 3500+ sq ft, Large Capacity, Portable, Continuous Drain
- Dri Eaz 235 Pint, Upto 3500+ sq ft, Industrial, Durable, Compact, Portable, Remove Moisture
- LUKO 230 Pint, Upto 3500+ sq ft, Pump, Compact , Portable, Reliable Design, Defrost
- Alorair 180 Pint, Upto 3500+ sq ft, Drain Hose, Easy Operation, Easy Filter Access, Portable
- Maxx Air 140 Pint, Upto 3500+ sq ft, Powerful, Easy to Use, Quick Cleanup, Fast Working
- Commercial Dehumidifier Questions

Best Overall
Brand and Size: Waykar 296 Pint Dehumidifier
Area: around 2600 to 3500+ sq ft.
Features: Large Capacity, Intelligent Touch, Portable, Continuous Drainage, Easy to Move
Suited for: Basement, Garage, Warehouse, Whole House, Crawl Space, and more
Xtra Large Dehumidifiers range from over 150 Pint capacity. Xtra Large Pint dehumidifiers are suitable for areas that range from 2600 sq feet to 3500+ sq feet.
These Xtra Large appliances are suited to moisture conditions from Wet means [80 – 100% humidity] Water ALWAYS on walls / ceilings to Less Damp means [50 – 60% humidity] Air SOMETIMES feels damp / musty.
The Waykar 296 Pint basement dehumidifiers improve air quality in the entire home. It has a low-temperature operation, a remote control, drainage hose option, humidistat, collection tank, and auto-restart.
Sound sleep is essential for a healthy mind and body. Excess moisture in the air can make it very uncomfortable to sleep through the night. Tossing and turning because the sheets stick to your body is the likely result of too much mixture in the bedroom.
The Waykar 296 Pint whole-house dehumidifier or a portable one in the bedroom is the ideal solution to give you a comfortable night’s sleep.
The Waykar 296 Pint Garage dehumidifiers have an auto-restart function, a continuous drain off feature, and dries the air to prevent corrosion. They are usually Desiccant dehumidifiers that can work at low temperatures and do not freeze.
High humidity damages clothing and leather accessories faster because they absorb the moisture from the air. Such dampness can attract mold and mildew and make your clothes smelly even if they have been recently washed. Apart from that, fabric and leather get damaged by the constant presence of moisture in the air and in closets.
The Waykar 296 Pint dehumidifying your home will keep the clothes dry and smelling fresh. Moreover, they will last longer.
The Waykar 296 Pint dehumidifiers are helpful in warehouses, indoor pools, spas, office spaces, and high-capacity units. They have a humidistat to set the humidity level, can be stand-alone or ducted, with large wheels to move it around, and they can also come with an internal condensate pump.
Your body can develop heat cramps because of high humidity. It means that you are low on salt and your body salts need balancing. If you are exercising outdoors or indoors, high humidity can cause your legs to cramp and cause acute pain and discomfort. You can take electrolytes if you are outdoors. But, for indoor exercising, you need to bring the humidity levels down.

Best Overall
Brand and Size: Dri Eaz 1200 Dehumidifier
Area: around 2600 to 3500+ sq ft
Features: Compact, Portable, Keep Damp Basements Dry, Dry Fast After Leaks and Floods
Suited for: Basements, Garage, Crawlspaces, Commercial, and more
Xtra Large Dehumidifiers range from over 150 Pint capacity. Xtra Large Pint dehumidifiers are suitable for areas that range from 2600 sq feet to 3500+ sq feet.
These Xtra Large appliances are suited to moisture conditions from Wet means [80 – 100% humidity] Water ALWAYS on walls / ceilings to Less Damp means [50 – 60% humidity] Air SOMETIMES feels damp / musty.
The Dri Eaz crawl space dehumidifiers are designed compact enough to fit in small tight spaces. They are still very efficient with a humidistat to set it to the desired humidity level. A defrost function will prevent the coils from freezing, a low-temperature operation, and remote control because the crawlspace is too small and inconvenient to enter.
Sound sleep is essential for a healthy mind and body. Excess moisture in the air can make it very uncomfortable to sleep through the night. Tossing and turning because the sheets stick to your body is the likely result of too much mixture in the bedroom.
The Dri Eaz whole-house dehumidifier or a portable one in the bedroom is the ideal solution to give you a comfortable night’s sleep.
The Dri Eaz basement dehumidifiers improve air quality in the entire home. It has a low-temperature operation, a remote control, drainage hose option, humidistat, collection tank, and auto-restart.
It is not comfortable to live when you can smell mustiness all around. Excess moisture in the air makes all surfaces damp. Over time, the walls and woodwork absorb the dampness and emanate a foul odor making it difficult to breathe freely.
Keeping the air dry will prevent dampness in homes. With the dampness gone, there is no room for the moisture to stick to surfaces in the home and no musty odor either.
The Dri Eaz Garage dehumidifiers have an auto-restart function, a continuous drain off feature, and dries the air to prevent corrosion. They are usually Desiccant dehumidifiers that can work at low temperatures and do not freeze.
Your body can develop heat cramps because of high humidity. It means that you are low on salt and your body salts need balancing. If you are exercising outdoors or indoors, high humidity can cause your legs to cramp and cause acute pain and discomfort. You can take electrolytes if you are outdoors. But, for indoor exercising, you need to bring the humidity levels down.
The Dri Eaz dehumidifiers are an ideal addition to your home to bring the humidity levels down. Exercising or yoga can become easier if you don’t have to fight off cramping.

Best Overall
Brand and Size: LUKO 230 Pint Dehumidifier
Area: around 2600 to 3500+ sq ft.
Features: Dehumidifier With Pump, Compact , Portable, Reliable Design, Defrost Operation
Suited for: Basement, Garage, Warehouse, Whole House, and more
Xtra Large Dehumidifiers range from over 150 Pint capacity. Xtra Large Pint dehumidifiers are suitable for areas that range from 2600 sq feet to 3500+ sq feet.
These Xtra Large appliances are suited to moisture conditions from Wet means [80 – 100% humidity] Water ALWAYS on walls / ceilings to Less Damp means [50 – 60% humidity] Air SOMETIMES feels damp / musty.
The LUKO 230 pint crawl space dehumidifiers are designed compact enough to fit in small tight spaces. They are still very efficient with a humidistat to set it to the desired humidity level. A defrost function will prevent the coils from freezing, a low-temperature operation, and remote control because the crawlspace is too small and inconvenient to enter.
High humidity damages clothing and leather accessories faster because they absorb the moisture from the air. Such dampness can attract mold and mildew and make your clothes smelly even if they have been recently washed. Apart from that, fabric and leather get damaged by the constant presence of moisture in the air and in closets.
The LUKO 230 pint dehumidifying your home will keep the clothes dry and smelling fresh. Moreover, they will last longer.
The LUKO 230 pint basement dehumidifiers improve air quality in the entire home. It has a low-temperature operation, a remote control, drainage hose option, humidistat, collection tank, and auto-restart.
Working on a table that is always damp can be uncomfortable. So is sitting on furniture that is sticky because of dampness.
The solution to removing dampness all around is using a dehumidifier. When the indoor environment is dry, your furniture will stay dry, too.
The Desiccant Industrial dehumidifier is large but comes with a folding handle and caster wheels. This makes it easy to move around, hence portable. It is free-standing, energy-efficient and will function at extremely low to high humidity levels. It is also a low-temperature dehumidifier that can work at a degree or two below freezing point.
Mold thrives in humid conditions. Exposure to mold can be harmful because mold spores are toxic to the body. These toxins can cause nasal blockages, wheezing, coughing, and skin irritations.

Best Overall
Brand and Size: Maxx Air 140 Pint Dehumidifier
Area: around 1600 to 3500+ sq ft.
Features: Powerful, Easy to Use, Quick Cleanup, Fast Working
Suited for: Basement, Garage, Warehouse, Whole House, and more
Large Dehumidifiers range from 110-160 Pint capacity. Large Pint dehumidifiers are suitable for areas that range from 1600 sq feet to 3500+ sq feet.
These Large appliances are suited to moisture conditions from Wet means [80 – 100% humidity] Water ALWAYS on walls / ceilings to Less Damp means [50 – 60% humidity] Air SOMETIMES feels damp / musty.
The Maxx Air 140 pint Crawl space dehumidifiers are designed compact enough to fit in small tight spaces. They are still very efficient with a humidistat to set it to the desired humidity level. A defrost function will prevent the coils from freezing, a low-temperature operation, and remote control because the crawlspace is too small and inconvenient to enter.
Sound sleep is essential for a healthy mind and body. Excess moisture in the air can make it very uncomfortable to sleep through the night. Tossing and turning because the sheets stick to your body is the likely result of too much mixture in the bedroom.
A whole-house dehumidifier or a portable one in the bedroom is the ideal solution to give you a comfortable night’s sleep.
The Maxx Air 140 pint basement dehumidifiers improve air quality in the entire home. It has a low-temperature operation, a remote control, drainage hose option, humidistat, collection tank, and auto-restart.
Working on a table that is always damp can be uncomfortable. So is sitting on furniture that is sticky because of dampness.
The solution to removing dampness all around is using a dehumidifier. When the indoor environment is dry, your furniture will stay dry, too.
The Desiccant Industrial dehumidifier is large but comes with a folding handle and caster wheels. This makes it easy to move around, hence portable. It is free-standing, energy-efficient and will function at extremely low to high humidity levels. It is also a low-temperature dehumidifier that can work at a degree or two below freezing point.
Your body can develop heat cramps because of high humidity. It means that you are low on salt and your body salts need balancing. If you are exercising outdoors or indoors, high humidity can cause your legs to cramp and cause acute pain and discomfort. You can take electrolytes if you are outdoors. But, for indoor exercising, you need to bring the humidity levels down.
What Size Commercial Dehumidifier Do I Need?
Size/Capacity | Capacity in Pints | Recommendation |
90 Pint Dehumidifier | 81 to 110 | 90 Pint dehumidifiers are suitable for areas that range from 1200 sq feet to 2600 sq feet. |
Large Dehumidifier | 110 to 160 | Large Pint dehumidifiers are suitable for areas that range from 1600 sq feet to 3500+ sq feet. |
Extra Large Dehumidifier | Above 160 | Xtra Large Pint dehumidifiers are suitable for areas that range from 2600 sq feet to 3500+ sq feet. |
90 Pint Dehumidifier Area Moisture Considerations
Commercial 90 Pint Dehumidifiers range from 81-100 Pint capacity. 90 Pint dehumidifiers are suitable for areas that range from 1200 sq feet to 2600 sq feet.
These 90 Pint appliances are suited to moisture conditions from Wet means [80 – 100% humidity] Water ALWAYS on walls / ceilings to Less Damp means [50 – 60% humidity] Air SOMETIMES feels damp / musty.
Large Dehumidifier Area Moisture Considerations
Commercial Large Dehumidifiers range from 110-160 Pint capacity. Large Pint dehumidifiers are suitable for areas that range from 1600 sq feet to 3500+ sq feet.
These Large appliances are suited to moisture conditions from Wet means [80 – 100% humidity] Water ALWAYS on walls / ceilings to Less Damp means [50 – 60% humidity] Air SOMETIMES feels damp / musty.
Xtra Large Dehumidifier Area Moisture Considerations
Commercial Xtra Large Dehumidifiers range from over 150 Pint capacity. Xtra Large Pint dehumidifiers are suitable for areas that range from 2600 sq feet to 3500+ sq feet.
These Xtra Large appliances are suited to moisture conditions from Wet means [80 – 100% humidity] Water ALWAYS on walls / ceilings to Less Damp means [50 – 60% humidity] Air SOMETIMES feels damp / musty.
What Features Do I Need In A Commercial Dehumidifier?
1: Auto-off
Dehumidifiers with an auto-off feature switch off when the tank is full or ideal humidity is reached.
2: Auto Restart
The auto-restart feature allows the dehumidifier to restart after a power outage.
3: Compact
A compact dehumidifier is perfect for small tight spaces.
The design works for closets and bathrooms. It may seem small, but it is effective.
4: Energy efficient
Energy efficient dehumidifiers use less power and save you on your electric bill.
An energy-efficient dehumidifier uses less electricity. It has features that allow it to use energy only when it needs to. This has an auto-shut-off feature.
It switches the dehumidifier off when the humidity level is low. It only works when it’s supposed to. The built-in pump also uses less electricity.
5: Reliable
A reliable dehumidifier is one that has auto-on/off features and resolves humidity problems.
Dehumidifiers with an auto-restart or auto-shutoff feature are reliable. They work when they are supposed to. Even if you are not there to manually switch it on and off, your humidity issues are taken care of.
Choosing The Best Commercial Dehumidifier.
We reviewed the performance of 8 Commercial Dehumidifiers and here are our picks. If you are thinking of buying a smaller capacity unit then consider buying two or more dehumidifiers based on your space.
Image
Model
Size / Area
Features / Benefits

1200 to 2600 sq ft
- Energy Star Certified
- Auto Defrost
- Save on Costs

1200 to 2600 sq ft
- Auto Operation
- Auto Defrost
- Memory Restart

1200 to 2600 sq ft
- Auto Operation
- Auto Defrost
- Memory Restart

1600 to 3500+ sq ft
- Auto Operation
- Auto Defrost
- Memory Restart

Colzer CD70P
140 Pint
2600 to 3500+ sq ft
- Easy Operation
- Easy Drainage
- Designed with Convenience

2600 to 3500+ sq ft
- Efficient
- Easy to Transport
- With Pump

2600 to 3500+ sq ft
- Drain Hose
- Auto Defrosting
- Easy Operation