The 10 Best Commercial Dehumidifier in 2024 - Reviewed by Appliances Radar

【Intelligent Control Dehumidifiers】The high-efficiency dehumidifier operates at a high airflow rate of 353 CFM for rapidly eliminating moisture in large spaces up to 8,000 sq ft, like basements, warehouses, garages, power rooms, Water Damage Restoration, storage rooms, file rooms, etc. Have 24-hour Timer: Allow you to preset the time to turn on or off the machine. Automatic Shut Off/On: Shuts off automatically when the bucket is full, and switch it on again after the bucket has been emptied.

【232 PPD Commercial Dehumidifier】Dehumidifier for basement up to 232 pints (29 gallons) moisture removal per day (110 PPD AHAM). Ecojoy industrial commercial-grade dehumidifier works well for rapidly eliminating moisture, also works well for urgent water damage restoration, fast drying. Auto ON/OFF to maintain the room humidity at setpoint, auto-restart after power outages, and auto defrost that for achieving the best dehumidification effect.

【Dehumidifiers with Drain Hose】Dehumidifiers by connecting with a long hose can automatically drain the condensation water to anywhere you want, dehumidifier hose ensuring you are always on the top of operation without downtime. (Note: Please check the instructions for the use of water pipes).

【Easy to Transport & Mobility】Commercial dehumidifier with large semi-pneumatic wheels and a sturdy bar handle, It can work safely and stably, and the large moving wheel of the dehumidifier has strong stability. There are obvious concave and convex marks on the moving wheel, which is not easy to slip, and ergonomically recessed handles, you can move them in your area without any effort.

【Robust Construction】Ecojoy commercial dehumidifier for basements is made of sheet metal outer casing which is anti-collision and anti-corrosion, ensuring long-term use and easy maintenance. Sufficient service life, worth having. If there is any question, please don't hesitate to contact us, we will reply to you within 24 hours and help you solve.

【Dehumidifier for Large Rooms up to 8000 Sq Ft.】 This Fehom dehumidifier can remove up to 232 pints (Maximum dehumidification capacity under 95°F, 90%RH condition) of moisture per day for large rooms up to 8000 Sq. Ft. It allows you to adjust the humidity from 10%RH to 98%RH, which is perfect for humidity control in a restaurant, shop, gym, office, warehouse and indoor high humidity greenhouse or basement. Maintaining healthy humidity between 45%RH-55%RH has never been this easy!

【Easy Control & Simple Operation】 The commercial dehumidifier has automatic monitoring (such as temperature, humidity, error codes), automatic defrost, constant humidity and automatic ON/OFF functions to keep the indoor humidity at the set value without a fuss. The simple control panel helps you control the humidity easily in most job sites.

【Rugged & Durable】 At just 18.89*17.32*34.64 inches, and weighing 107.59 pounds, this dehumidifier features a rugged metal shell, enabling it to resist collisions and dissipate heat well in extreme environments. It is designed to last even used in harsh spaces, such as wet construction sites and buildings damaged by floods or other water accidents.

【More Practical Designs】 You can simply use the included drain hose (6.56 ft) to drain the collected water by gravity, without having to manually empty the water tank. Its air filter can be detached and washed for easy cleaning and recycle use. Plus, its four castors wheels and the built-in handle make it easy for you to move the machine with ease.

【PURCHASE WITH CONFIDENCE】: All of our Fehom dehumidifiers are covered with a 30-day money-back guarantee, 1-year warranty, 2nd year extended warranty and lifetime expert support. Furthermore, we are responsible for all manufacturing defects including defrosting problems, water leakage and working malfunctions, and so on. If you have any questions, please don’t hesitate to contact us, and we’ll reply within 12 hours.

👍[113 PINT DEHUMIDIFIER] AlorAir Sentinel HD55 commercial dehumidifier can remove 113 PPD at saturation, 53 pints per day at AHAM, up to 1,200 sq.ft, lowering the humidity to comfortable levels in a short period. On the other hand, this ETL-listed dehumidifier is made of a metal outer casing that withstands more rugged conditions, ensuring long-term use and easy maintenance. Fit any crawl spaces, basements, warehouses, offices, factories, shops, storage areas.

👍[SUPER CONVENIENT USAGE] This high-quality dehumidifier is adjusted simply to the ideal humidity setting to minimize moisture and reduce odor. The MERV-8 Filter can protect internal components from dust when dehumidifying. The most convenient point is that you are not requested to pour away the water every hour like a typical domestic dehumidifier, there is no tank inside, it drains automatically.

👍[AUTO DEFROSTING SYSTEM] Auto defrosting is important, as ice buildup on the dehumidifier’s coils can cause the units to malfunction. AlorAir commercial dehumidifier can truly make the dehumidifier work at the Low temperature (36 degrees Fahrenheit). The unit works continuously and efficiently without periodic stopping during the defrosting process. Not only saving the energy but also making the unit last longer.

👍[SAME FIT FOR CRAWL SPACES & BASEMENTS] We designed this professional dehumidifier with the modern consumer in mind, smaller size, compact design, rugged handle, easy and safe to transport from job to job, and even from downstairs to upstairs. All special features make it the best for crawlspace, basement, and commercial applications, auto defrosting system, optional remote control system, strong as the tank, Low-temperature operation, cETL.

👍[5 YEAR WARRANTY AND STRONG LOCAL SERVICE TEAM] 5 YEARS Warranty-We believe in quality and after-sales service. All our high-quality AlorAir basement/crawlspace dehumidifiers are made for your full utilization. It will last longer and still keep its shape look, even in some cruel commercial USES. Your 100% satisfaction is with 5 Years and an excellent after-sales service team countrywide.

Energy Star Certified Dehumidifier-quickly and effectively removes moisture with less energy than conventional dehumidifiers without racking up the energy bill, saving money. It will be the best crawl space/basement dehumidifier you will ever use. Remove 55 pints per day at AHAM condition，120 Pint at saturation, up to 1,300 sq. ft, fit for any basement, crawl space, storage areas, garage, large room, or commercial use.

Automatic Defrost-a quick and efficient defrosting process, truly makes the dehumidifier able to work at a low temperature (36 degrees Fahrenheit), if frost is detected on the coils, an automatic defrost cycle runs to avoid frost build-up and issues associated with that build up. It makes the unit work continuously and efficiently without periodic stopping during the defrosting process, saving energy and making the unit last longer.

INTERNAL CORROSION PROTECTION-an advanced technology to minimize corrosion and freon leakage, as you know, in dehumidification applications, there is always get oxide, hydroxide, or sulfide; regular coils get corrosion and freon leakage quickly; this innovative feature extends the life of the coils by providing protection against, maintaining the coil’s heat transferability.

DESIGNED FOR THE MODERN HOME-for the satisfaction, we designed this professional dehumidifier with the modern consumer in mind. All special features make it the best for crawlspace, basement, and commercial applications, auto defrosting system, optional Remote control system, MERV-8 filter, Low-temperature operation, C-ETL, and Energy Star listed.

5 Years Warranty-energy efficient & safety tested. Our sentinel HD55 dehumidifier is energy star certified and is fully compliant with the electrical safety ETL. Every AlorAir dehumidifier comes with a 5-year warranty with a professional customer support team ready to assist at any time. If you have any questions, please feel free to contact us, you deserve the best after-sales service.

Dehumidifier for Commercial Spaces: With its 140 PPD within 265 cfm dehumidifying capacity, this commercial dehumidifier covers large areas such as basements, industrial warehouses, gyms, garages, laundry rooms, workshops, libraries, construction sites, or any space needing humidity control for equipment functionality and product storage.

Water Damage Restoration: This commercial dehumidifier easily reduces humidity in the air and prevents moisture related issues in your spaces. It helps in drying out leaks from flood damage. It can also accelerate the drying process after painting or plastering your walls.

24-hour Dehumidifying Function: This dehumidifier works for up to 24 hours continually. Also includes a defrost feature, water pump and 16 foot (5 meter) drain hose, as well as a reusable, easy-to-clean mesh filter.

Portable and Convenient to Use: Measures 18.5 × 22.8 × 31.1 inches with 82.3 lbs weight, this large space commercial dehumidifier includes a handle covered with protective foam, 2 wheels and 2 castors for easy transport. Castors feature a special locking mechanism to secure the appliance on uneven surfaces.

👍【164 PPD Dehumidifier】Up to 164 pints (20.5 gallons) moisture removal per day (90 PPD AHAM), this large capacity dehumidifier can dry your basements, warehouses, grow rooms, garages, wine cellars, workshop, and any spaces up to 7,000 sq ft perfectly.

👍【Fast Drying】This large room dehumidifier operates at a high airflow rate of 206 CFM for rapidly eliminating moisture, also works well for urgent water damage restoration, fast structural drying, and other jobs that require fast dry.

👍【Effortless Humidity Control】This commercial dehumidifier featuring automatic humidistat will read the room temperature and humidity level, auto ON/OFF to maintain the room humidity at setpoint, auto-restart after power outages, and auto defrost.

👍【Convenient Drainage Options】Simply attach the included 6.56 ft drain hose to this commercial-grade dehumidifier to drain the condensation automatically and continuously by gravity. This high-efficiency dehumidifier builts in a 1.3-gallon water reservoir allowing to use somewhere without floor drain. The large dehumidifier will auto OFF when the reservoir is full to prevent overflow.

👍【Reliable Construction & Easy Mobility】This heavy-duty dehumidifier is made of a metal outer casing which is anti-collision and anti-corrosion, ensuring long-term use and easy maintenance. With large semi-pneumatic wheels and sturdy bar handle, this industrial size dehumidifier is easy and safe to transport from job to job, and even from downstairs to upstairs.

Intelligent Control Dehumidifier - Auto Humidity Control: Simply set the ideal humidity level, it will smartly sense the room humidity and maintain your preset humidity. 24hr Timer: Allow you to preset the time to turn on or off the machine. Auto Shut-Off/ Restart: Shuts off automatically when the water bucket is full, and restarts after the bucket has been emptied. Power Outage Restart - The machine will restart when power resumes.

Continuous Operation - Featuring multiple function like automatic humidity control, power outage restart, auto defrost and continuous drainage, this dehumidifier allows for low-hassle humidity control that doesn't require your constant attention. It is perfect for humidity control in commercial, industrial and residential areas.

Powerful Moisture Removal - This industrial basements dehumidifier removes up to 232 pints moisture per a day (under 95°F, 90%RH condition) for medium-to-large rooms up to 8,000 Sq. Ft. It adjusts the humidity from 10%RH-98%RH - perfect for living rooms, laundry rooms, cellars, crawlspaces, warehouses, grow rooms, basements, garages, cellars, workshops, libraries, labs, small factories, and so on.

Portable Design for Large Space - Thanks to four wheels and two ergonomically recessed handles, you can move this portable dehumidifier from one place to another with ease.

Kesnos After Sales Service - The Kesnos 232 pints (under 95°F, 90%RH condition) commercial dehumidifier PD900C-90L is covered with a 30-day money-back, 1-year warranty, 2nd-year extended warranty and lifetime expert support. Please don't hesitate to contact us if you have any questions, and we will reply to you within 24 hours.

✔【Commercial Grade Dehumidifier】This commercial dehumidifier with high airflow of 210 CFM to maximize the drying performance, is capable of removing up to 180 pints of water from the air per day at saturation (90°F, 90%) and 85 PPD @ AHAM, a top choice for the drying and water damage restoration industry in large space up to 2,300 square feet.

✔【Compact Design for Crawl Space】This LGR dehumidifier Standing at just 22.8×13.7×17.3 inches (L×W×H), the space-saving design with 2 carrying handles on the top of the housing makes it easy to position in small confined areas, great for crawl spaces, tight basements, and other hard-to-reach areas.

✔【Dehumidifier with Pump for Easy Drainage】: This commercial dehumidifier with pump will automatically drain the condensate out for the low-hassle operation. Plus, the 19.6 ft long drain hose and 14.7 ft drain vertical height maximize the flexibility of installation.

✔【Plug-and-go Operation】All you need to do is plug it in, turn it on, set the humidity. The AUTO ON/OFF and Memory Starting adds convenience. The auto-restart on power failure and auto Auto defrost features allow less supervision. See the GPP number on the display board at a glance.

✔【5 Years Warranty】: Safety tested our Storm LGR Extreme dehumidifier is fully compliant with the electrical safety ETL. Every AlorAir dehumidifier comes with a 5-year warranty with a professional customer support team ready to assist at any time. Please feel free to contact us; you deserve the best after-sales service.

150 Pint Dehumidifier - Ideal for water damage restoration projects, its high efficiency rotary compressor ensures the maximum moisture extraction, of up to 150 pints per day ((90ºF 90%RH)/76 PPD at AHAM (80ºF 60%RH)), removing up to double the water per day than normal 70 pt capacity home dehumidifiers

Convenient – This dehumidifier is packed with an automatic water pump, digital panel, compact electrical control with auto restart, hour counter, RH and temperature sensors, so you can get any job site done with just a few buttons

Commercial And Industrial Use - Designed to withstand the rigors of the toughest spaces, the BD-76 can go into construction zones and buildings damaged by flooding and other water accidents and work hard overnight or continuous for days at a time without you worrying about it

WATER DAMAGE RESTORATION – From your basement to your attic or your bathroom to outside in your garage, our dehumidifier will help you restore your whole house

WARRANTY - Our product is designed with a heavy duty roto-mold technology that we guarantee with a 1-year warranty and a 5-year housing Warranty

LARGE-CAPACITY COMMERCIAL DEHUMIDIFIER - This industrial commercial dehumidifier is highly efficient in moisture removal, which extracts up to 155 pints of moisture per day. It is ideal for use in large commercial areas, basements, crawlspaces, warehouses, grow rooms, garages, cellars, workshops, libraries, labs, small factories, and more.

INTELLIGENT TOUCH CONTROL- Humidity Auto Control: Simply adjust to your ideal moisture setting, it will smartly sense room humidity and control dehumidification to maintain pre-set humidity levels. Automatic Shut Off/On: Shuts off automatically when the room humidity reachs the setting humidity and restart to working again when the humidity is above.

HUMANIZED DESIGN- This heavy-duty commercial dehumidifier is featured with a removable controller with 393 inches(10m) wire and a Humidity Sensor with 196 inches(5m) wire, which make it a breeze for remote control and monitor in large space. You can hang or place this basement dehumidifier anywhere you want.

AUTO-DEFROST & POWER OUTAGE RESTART FUNCTION: Auto defrost function eliminates maintenance and allows this durable room dehumidifier to use in a cold environment low to 41°F. This basement dehumidifier is also designed to restart automatically when power becomes available.

SUPPORT- The Waykar Industrial Commercial Dehumidifier is covered with 30-Days Money Back if you are not satisfed with the product, 1 year warranty, 2nd year warranty extension and lifetime expert tech support. Please don't hesitate to contact us if there is any question, we will reply to you within 12 hours and help you solve the problems. Waykar customer support team is always just an-email away.