Imagine the effects excess humidity can have on your health, on the people around you, and on anything stored in such a room. Consider the effects of molds and the links between moldy rooms and conditions such as asthma. Dehumidifiers offers you the ability to take care of the excess moisture in room and reduce the likelihood of having to deal with health implications that could be caused by continued exposure to a moldy room.

Excessive humidity in houses can also reduce the shelf life of most perishable goods and cause accumulation of aflatoxins on agricultural produce, which could place individuals who consume such products at risks of food poisoning.

Dehumidifiers are designed to remove humidity from the air either by using a desiccant or a compressed refrigerant. Commercial dehumidifiers are similar to consumer grade dehumidifiers, except for their ability to work well in removing humidity in larger spaces such as companies and warehouses.

Installing commercial dehumidifiers in your offices or companies offers both the staff and customers a conducive working environment by eliminating dust mites and allergens from the area, preventing rusting and warping metal and wood surfaces, and eliminating musty smells and odors.

Shopping Guide for Commercial Dehumidifiers

Space: You should consider the amount of space that the dehumidifiers will be used. Larger rooms might need a larger dehumidifiers to ensure that it effectively removes the moisture in the air.

Type: The type of the dehumidifier should depend on its intended use and where you plan to place it. Portable dehumidifiers can be used in areas where storage spaces affect the organization in the room.

Organization: The organizaiton of the identified spaceshould also determine the type of dehumidifier that would fit the space. By placing the appropriate unit in the lowest levels of your building, such as a basement or crawlspace, air can be dried before it has a chance to circulate through your home, preventing mold and pest problems early. There are many units that can even be added to your existing HVAC system and operated via remote humidistat for complete air quality control in your entire home.

Because a powerful commercial quality dehumidifier will operate more effectively and less often, it will ultimately be more efficient in terms of not only energy usage but also long term equipment costs. A dehumidifier regulated by humidistat will maintain the air comfort in your home or commercial space while only using energy when needed. Many people also find that a commercial grade dehumidifier will also save them energy use and wear on their A/C units as lower relative humidity also means that air feels cooler and more comfortable.

Top 10 Best Selling Commercial Dehumidifiers in February 2024

Bestseller No. 1
Moiswell 170 Pints Commercial Dehumidifier with Pump and Drain Hose for Basements and Large Spaces...
  • ๐Ÿ’ซ30% Upgraded Removal Capacity: Moiswell commercial dehumidifier VP170 can remove up to 170 pints water per day, 84 pints per day at AHAM, 30% higher than others in its class, across extra large and humid spaces up to 7,500 sq ft, being the ideal humidity control solution for large basements, warehouses, gyms, indoor pools, spa areas, grow rooms, factories, and many more.
  • ๐Ÿ’ซExcellent Drying Performance: With 265 CFM powerful airflow, this 170 pints commercial dehumidifier will not only speed up the drying of screed, plaster and paint, but also efficiently remove deeply-embedded moisture from wood flooring, wall frames, and other hard surfaces, great for water damage restoration, flood cleanup, and construction drying.
  • ๐Ÿ’ซAuto Drain by Pump: This commercial dehumidifier with pump will automatically drain the condensation out, no need manually dispose of the collected water. Since the built-in pump can drive water 16 feet vertically high or horizontally far, this industrial dehumidifier can place anywhere you wish and wonโ€™t be restricted to place in an elevated position for proper drainage.
  • ๐Ÿ’ซFully Automated for Energy-Saving & Long Lifespan: This energy efficient dehumidifier features 24 hrs auto ON/OFF timer, auto defrost, and a programmable humidistat to auto maintain your desired humidity level within ยฑ3% accuracy, saving power and energy bill as well as ensuring long lifespan.
  • ๐Ÿ’ซExtremely Portable: This commercial-grade dehumidifier featured 2 large wheels, 2 swivel casters, and a push-and-pull handle, so you can easily move this large dehumidifier from room to room, from jobsite to Jobsite, and even from downstairs to upstairs, to anywhere moisture removal or humidity control needed.
SaleBestseller No. 2
Moiswell 305 Pint Commercial Dehumidifier for Industrial Sites, Commercial-Grade Dehumidifiers with...
  • 305 Pints-The Highest Dehumidification Capacity: With an impressive moisture removal capacity of 305 pints/day and 130 pints per day at AHAM , Moiswell commercial dehumidifier Explorer V320 is capable to tackle the most severe humidity issues and cover large spaces with ease, great for any commercial and industrial sites.
  • R32 - The Most Balanced Dehumidification System: This industrial dehumidifier adopts the innovative R32 dehumidification system, ensuring higher drying performance, lower electricity consumption, and exceptional eco-friendliness. No ozone depletion and a 70% lower global warming potential (GWP) compared to traditional R410 systems. Experience the perfect balance of efficiency and environmental responsibility.
  • 412 CFM - The Highest Air Circulation: This commercial grade dehumidifier boasts an impressive airflow rate of 412 cubic feet per minute, guaranteeing rapid and efficient drying even in large spaces up to 9,000 sq ft, great for warehouses, factories, workshops, data centers, greenhouse, and time-sensitive tasks like fast drying during wall painting and water damage restoration, etc.
  • Optimized for Effortless Operation: This industrial size dehumidifier with a distinctive and intuitive control panel will automatic ON/OFF to maintain your desired humidity levels, along with automatic drain, defrost, and restart after power outages. Seamlessly manage humidity levels without any hassle or guesswork, providing you with effortless control and peace of mind.
  • Engineered for Effortless Mobility: Designed with 4 swivel casters, a sturdy handle, and 2 recessed handles, our large industrial-grade dehumidifier ensures easy and secure transportation between rooms or job sites. Effortlessly navigate various areas within a building or handle projects on different floors with confidence.
Bestseller No. 3
CREWORKS Energy Star Crawl Space Dehumidifier, 130 Pint Commercial Industrial Dehumidifier, Whole...
  • Effective Dehumidification for Large Spaces: Effortlessly combat excess moisture and musty odors in large areas ranging from 500 to 1440 sq. ft. with this 130 ppd commercial dehumidifier by Creworks, ideal for crawl spaces, basements, garages, and warehouses.
  • Powerful Dehumidification Capacity: Equipped with upgraded condenser and evaporator coils, our crawl space dehumidifier has the capability to remove 60 ppd at AHAM and 130 ppd at saturation, creating a drier space within hours!
  • Three Operating Modes: Save energy with our commercial dehumidifier that automatically shuts down when the preset time or humidity level is reached. Choose from manual, continuous, and night modes to meet all your dehumidification needs.
  • Detachable Display Panel: Our intuitive display panel makes it easy to set the timer (1-24 hr.), control humidity (20-90%), and choose from three modes. For convenient crawl space positioning, detach and place it anywhere within 32.8 ft. of your dehumidifier.
  • Happy Purchase Promised: Designed for durability, your industrial dehumidifier comes equipped with features like auto defrosting and an overflow alarm. Enjoy a drier space assured by Creworks' strong 2 year warranty and our usual friendly 24/7 customer service!
Bestseller No. 4
Waykar 150 Pints 7,000 Sq. Ft ENERGY STAR Most Efficient Dehumidifier with Drain Hose for Commercial...
  • WAYKAR COMMERCIAL DEHUMIDIFIER FOR SPACES UP TO 7,000 SQ FT- Our dehumidifier are able to remove up to 150 pints (under 95ยฐF,90%RH condition) of moisture per day, which cover areas up to 7,000 Sq. Ft and adjust humidity from 30% to 80%. It is a dehumidifier ideal for home, basement, wine cellars, garages, supermarkets, concourses, and other indoor/outdoor places,cellars, crawlspace, large spaces, etc.
  • SMART HUMIDISTAT WITH ENERGY STAR - Waykar ENERGY STAR certified Dehumidifier cut down your hassle on energy with maintaining an ideal room humidity, to quickly and effectively absorb moisture without racking up your energy bill. An oscillating fan of 90ยฐ with high/low speeds covers the whole room, and helps dry the place efficiently. Auto defrost further enables the unit to perform well even in cold conditions.
  • VARIOUS DRAINAGE OPTIONS - Two drainage methods are provided for you. You can detach and remove the bucket to empty the 7.7L (2.03 Gal) reservoir, or enable continuous drain only via a 3.3 ft drain hose (included) for peace of mind. The VISIBLE WATER LEVEL of the tank enables you to know the water amount at a glance.The DETACHABLE filter allows you to remove and wash it.CAUTION: When you drain with water tank, Please tighten the switch at the water pipe to avoid water leakage.
  • EASY TO OPERARE & CHILD LOCK- By integrating a smart control panel, the dehumidifier allows you to control the unit in an easy manner. The humidity reading display helps maximize the convenience to monitor the humidity, adjust the humidity level, set the timer. Simply adjust to your ideal moisture, it will smartly sense room humidity and control dehumidification to maintain pre-set humidity levels. Child Lock helps prevent children from avoiding potential dangers caused by misoperation.
  • SUPPORT: All of Waykar Dehumidifiers are covered with 30-Days Money Back if you are not satisfied 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 24 hours and help you solve the problems. Waykar customer support team is always just one-email away.
Bestseller No. 5
MOUNTO 310Pints LGR Commercial Dehumidifier with Pump and Drain Hose, LGR Portable Dehumidifier with...
  • Commercial Dehumidifier, Moisture Removal Capacity 310 PPD at Saturation condition and 165 Pint at AHAM only with 10.5A, COP 2.9 L / Kwh Super Efficient System, Automatic Digital Humidistat Control, Memory Starting, Timer, Industrial Dehumidifier with Condensate Pump
  • come equipped with a built-in condensate pump with 15ft lift head, can drain water from basement
  • Ideal for removing Damp and Moisture from Water Damage Restoration, Carpet Cleaning, Basements/ Cellars, Laundries, De-Flooding, Drying Furnishing, Offices, Laboratories, Tradesmen, Garages.
  • Real-time inlet and outlet temperature and relative humidity display helps track jobsite conditions and dehumidification progress
  • Comes back after power failure, no need to turn on manually, this water damage Restoration dehumidifier designed with Rigid handle and semi-pneumatic wheels to facilitate transport.
Bestseller No. 6
ALORAIR Commercial Dehumidifier with Pump Drain Hose, 180 Pint Large Capacity Crawl Space...
  • ๐ŸŽ„๐ŸŽ„๐ŸŽ„๐ŸŽ„ใ€Commercial Grade Dehumidifierใ€‘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 (90ยฐF, 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.
  • ๐ŸŽ„๐ŸŽ„๐ŸŽ„๐ŸŽ„ใ€Compact Design for Crawl Spaceใ€‘This LGR dehumidifier Standing at just 22.8ร—13.7ร—17.3 inches (Lร—Wร—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.
  • ๐ŸŽ„๐ŸŽ„๐ŸŽ„๐ŸŽ„ใ€Dehumidifier with Pump for Easy Drainageใ€‘: 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.
  • ๐ŸŽ„๐ŸŽ„๐ŸŽ„๐ŸŽ„ใ€Plug-and-Go Operationใ€‘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 defrost features allow less supervision. See the GPP number on the display board at a glance.
  • ๐ŸŽ„๐ŸŽ„๐ŸŽ„๐ŸŽ„ใ€5 Years Warrantyใ€‘A: 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.
Bestseller No. 7
VEVOR 125 Pints Commercial Dehumidifier with Drain Hose for Crawl Spaces, Basements Warehouse & Job...
  • Efficient Dehumidification: VEVOR commercial dehumidifier can remove 125 Pints at saturation, 60 pints per day at AHAM, the airflow intensity is 210 CFM, which can efficiently dehumidifies up to 1,300 square feet. Suitable for use in home living rooms, basements, crawl spaces, laundry rooms, garages, storage rooms, and more.
  • Safety and Stability Performance: This high-quality dehumidifier uses leading brand compressors and copper tube condensers, which are corrosion-resistant and leak-proof. When a defrost signal is detected, an automatic defrost cycle is run to avoid frost build-up and related problems. CSA safety certification ensures product performance and safety.
  • Convenient Operation: VEVOR dehumidifier feature LCD display for easy settings adjustment, including a 24-hour timer and memory function. Offers automatic dehumidification, continuous high-power dehumidification, and sleep mode. 3-speed options and customizable humidity settings for user convenience.
  • Easy Installation: Securely install the product using screws for the unit body and the air outlet. Four bottom pads are included for stability. Connect a hose or place the dehumidifier over a floor drain for hassle-free setup. Simple installation that can be done by one person.
  • Designed For The Modern Home: This dehumidifier was designed with the user in mind, with a smaller size, compact design and sturdy handle that can be easily and safely transported from one job site to another, or even from downstairs to upstairs. With it you can easily maintain a healthy 45-55% humidity range!
Bestseller No. 8
Moiswell 145 Pint Commercial Dehumidifier with Drain Hose for Crawl Spaces, Basements, Industry...
  • โ‡Specially Designed for Crawlspace: With a sleek horizontal design and compact size of 22.5*14*14.7 inch (L*W*H), Moiswell dehumidifier M145 is perfect to fit in between floor joists, low-clearance crawl spaces, and tight basements, no matter for floor installation or overhead installation, being ideal for optimizing air quality and reducing moisture levels in confined areas.
  • โ‡Heavy-duty Performance with Energy Star Efficiency: This crawlspace dehumidifier is Energy Star certified, ensuring top-tier performance with enhanced energy efficiency. It boasts an impressive 265 CFM airflow rate and can remove up to 145 pints of moisture per day (Max.), 70 pints/day at AHAM. This makes it powerful enough for rapidly drying extremely damp spaces or maintaining optimal humidity levels in large rooms up to 6,000 sq ft.
  • โ‡ Expertly Engineered for Easy Operation: Simply set the desired humidity value, and this commercial dehumidifier will auto cycle ON/OFF to maintain your desired humidity level. Meanwhile, the 24-hour timer, auto drain, auto defrost, and auto restart after power outage features ensure the most ever effortless humidity control.
  • โ‡ Meticulously Crafted to Cater to Versitail Uses: This industrial dehumidifier boasts not only high functionality, efficiency, and ease of use but also modern aesthetics. Its sleek and contemporary design makes this dehumidifier an appealing addition to any residential, commercial, or industrial space without sacrificing performance.
  • โ‡ Reliable & Trustworthy: Moiswell dehumidifiers come with a 5-year limited warranty. While our brand may be new, our experienced team has been dedicated to producing high-quality dehumidifiers for years, ensuring that our customers receive top-notch quality dehumidifiers and dependable customer service.
Bestseller No. 9
hOmeLabs Commercial Grade Dehumidifier - 160 Pint - Built-In Pump, Drain Hose, Washable Filter -...
  • Dehumidifier for Commercial Spaces: With its 160 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 16.4 feet (5 meter) drain hose, as well as a reusable, easy-to-clean mesh filter.
  • Portable and Convenient to Use: Measures 18.11 ร— 23.81 ร— 33.46 inches with 79.48 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.
Bestseller No. 10
ANDTE 250 Pints Commercial Dehumidifier with Drain Hose, 8,000 sq ft,Indurstrial Dehumidifiers for...
  • ๐Ÿ๐Ÿ“๐ŸŽ ๐๐๐ƒ ๐ƒ๐ž๐ก๐ฎ๐ฆ๐ข๐๐ข๐Ÿ๐ข๐ž๐ซ๐ฌ: New technology & New upgrade dehumidification is more powerful. The Commeicial-Grade Dehumidifiers is capable of extracting 250 pints (110 PPD AHAM)of moisture per day (95ยฐF, 90%RH) for areas up to 8,000 Sq.Ft. 370 CFM dehumidifying capacity, industrial warehouses, gyms, garages, laundry rooms, workshops, libraries, construction sites, or any space needing humidity control for equipment functionality and product storage.
  • ๐…๐š๐ฌ๐ญ ๐ƒ๐ซ๐ฒ๐ข๐ง๐  : This commercial dehumidifiers can easily reduce the humidity in the air. It helps to dry the leakage caused by flood. This large room dehumidifiers operates at a high airflow speed, which can quickly eliminate moisture. It is also suitable for emergency water damage repair, rapid structural drying and other jobs requiring rapid drying.
  • ๐Ÿ๐Ÿ’-๐ก๐จ๐ฎ๐ซ ๐ƒ๐ž๐ก๐ฎ๐ฆ๐ข๐๐ข๐Ÿ๐ฒ๐ข๐ง๐  ๐…๐ฎ๐ง๐œ๐ญ๐ข๐จ๐ง & ๐’๐ข๐ฆ๐ฉ๐ฅ๐ž ๐จ๐ฉ๐ž๐ซ๐š๐ญ๐ข๐จ๐ง: The dehumidifiers can work continuously for 24 hours.The newly upgraded control of this commercial dehumidifier has automatic humidistat, automatic restart after power failure, automatic defrosting, automatic on/off timer for 1-24 hours and continuous drainage, which can easily control humidity.
  • ๐€๐ฎ๐ญ๐จ ๐ƒ๐ž๐Ÿ๐ซ๐จ๐ฌ๐ญ๐ข๐ง๐ : Easily control humidity, read indoor temperature and humidity level, turn on/off automatically to keep indoor humidity at the set value, restart automatically after power failure, and defrost automatically. Save electricity and energy costs and ensure long service life.
  • ๐‘๐ž๐ฅ๐ข๐š๐›๐ฅ๐ž ๐‚๐จ๐ง๐ฌ๐ญ๐ซ๐ฎ๐œ๐ญ๐ข๐จ๐ง & ๐„๐š๐ฌ๐ฒ ๐Œ๐จ๐›๐ข๐ฅ๐ข๐ญ๐ฒ: This large industrial dehumidifiers is made of metal shell, which is collision-resistant and corrosion-resistant. It can withstand harsh water damage and high humidity working environment, ensuring long-term use and easy maintenance. It is equipped with a large semi-pneumatic wheel and a sturdy strip handle, and can be easily and safely transported from one place to another, even from downstairs to upstairs.

Last update on 2024-01-23 / Affiliate links / Images from Amazon Product Advertising API

Advantages of Using a Commercial Dehumidifier

  • Commercial dehumidifiers can serve both larger and smaller spaces, making them more effective for both homes and business places. Using a commercial dehumidifiers in your home can ensure that you get maximum results and benefits from your dehumidifier since commercial dehumidifiers are created for heavy duty purposes. They are also expected to serve larger numbers of people making them ore reliable that non-commercial dehumidifiers. They can also be effective in energy saving because of their efficiency in performance.
  • Designed to operate more effectively. Commercial dehumifiers are designed to operate well in large areas and are more effective in removing moisture in crowded spaces.

Benefits of Using a Commercial Portable Dehumidifier

  • Removes musty smells from the air. They purify the air and promote circulation of fresh air, which improves the air quality.
  • Prevent the infestation of pests. By eliminating moisture from the air, dehumidifiers make it nearly impossible for pests to survive in the same areas.
  • Prevent rusting and warping of surfaces. Moisture causes warping of woods and formation of rust on iron. Dehumidifiers eliminate the moisture there by prolonging the lifespan of wood and iron equipment.
  • Reduces risks of health implications like allergies and asthma. Musty smells and accumulation of moisure in living conditions increases the risks of asthma and other respiratiry conditions. Having a dehumidifers eliminates the risks of these illnesses.
  • Protects valuables from moisture damage: Like wood and metal, other valuable items can also be affected by the accumulation of moisture in the air. As such, dehumifiers protect valuable items.
  • Prevents accumulation of aflatoxins in agricultural products: Moisture causes the accumulation of toxins in agricultural products. Dehumidifiers helps in keeping the air and agricultural products dry.
  • Eliminates excessive moisture. This forms the basis of the role of dehumidifiers. Their function in eliminating misture from the air creates a comfortable living or workign condition.

Commercial Dehumidifiers Q&A

How do you size a commercial dehumidifier?

Sizing a dehumidifier relies on the intended purpose of the dehumidifier. If you plan to use the dehumidifier in a large room, it would be better to get a larger dehumidifiers based on their sizes and ability to remove moisture from the air.

Will a dehumidifier kill mold?

Dehumidiers will not kill molds but will remove humidity from the area. Molds grow in areas where there is a lot of humidity in the area. As such, dehumidifiers make rooms ineffective for the growth of molds.

What do professionals use to kill mold?

Professionals remove molds by removing materials that have been affected by molds and replacing wall coverings if the effects of the molds was too severe. They clean and disinfect walls, carpets, personal items, and the furniture in areas that have been affected by molds. They also filter the air and clean the affected areas thoroughly to ensure that they have removed any spores that could lead to the growth of more molds.

Where is the best place to put a dehumidifier?

A dehumidifier should be placed as close to the center of the house as possible to ensure that it all the sections of the room are accessible and to promote effective airflow. Placing the dehumidifier closer to wall or furniture could affect air circulation and reduce its effectiveness in eliminating humidity from the air.