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Heavy Duty Dehumidifiers

A dehumidifier is a machine designed to remove moisture from the air. It's an essential component for keeping a home healthy and comfortable, especially in areas where mold and mildew are common. Browse the top-ranked list of heavy duty dehumidifiers below along with associated reviews and opinions.

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  1. Moiswell - 190 Pints Portable Commercial Dehumidifier with Pump Industrial Heavy Duty Moisture Removal Dehumidifiers for Basements

    SKU: JX36Q429V2

    Works great with great results

    Product Description

    A heavy-duty portable dehumidifier with pump, auto drain, large wheels, and a washable reusable filter.
    See all Commercial Dehumidifiers
    Your price for this item is $599.90
  2. Moiswell - 200 Pints Commercial Dehumidifier with Pump Heavy-Duty Moisture Control for Basement, Industry Water Damage Unit - White & Gray

    SKU: JX36Q426Y6

    GREAT value for the price.

    Product Description

    A heavy-duty white and gray dehumidifier with built-in pump, automatic defrost, and rugged wheels for mobility.
    See all Commercial Dehumidifiers
    Your price for this item is $599.00
    Save $10
    The previous price was $609.00
  3. Aeric - 50 Pint Dehumidifier - White

    SKU: J39H9CHTY6

    Dehumidifer with a great warranty!...One of the best humidifiers on the market!...- Aeric comes with a two-year warranty which is not usual for these types of appliances- It looks great...and has a great...

    Product Description

    A sleek white dehumidifier efficiently removes up to 50 pints of moisture daily with adjustable humidistat.
    See all Dehumidifiers
    Your price for this item is $299.99
  4. TCL - 4,500 Sq. Ft. 50 Pint Smart Dehumidifier with Pump, 15 Pint Bucket Capacity, Energy Star Most Efficient 2024 - White

    SKU: J36QYTWRJ9

    Works great!...This is an absolutely great product! It's quiet and very easy to work....Great option

    Product Description

    A smart white dehumidifier with pump, 50-pint daily capacity, Energy Star efficiency, and app control.
    See all Integrated Pump Dehumidifiers
    Your price for this item is $596.89
  5. Moiswell - 190Pints LGR Commercial Dehumidifier with Pump Stackable Heavy-Duty Dehumidifiers for Basement Rental Crawlspace

    SKU: JX36Q42RWF

    Product Description

    A heavy-duty blue commercial dehumidifier with built-in pump and rotomolded housing for demanding environments.
    See all Commercial Dehumidifiers
    Your price for this item is $819.99
    Save $80
    The previous price was $899.99
  6. Moiswell - 170-Pint Commercial Dehumidifier with Pump - Covers Large Spaces up to 7,500 Sq Ft - White & Black

    SKU: JX36Q4268K

    Product Description

    A powerful white and black dehumidifier with built-in pump, ideal for large, humid commercial or residential spaces.
    See all Commercial Dehumidifiers
    Your price for this item is $569.99
    Save $30
    The previous price was $599.99
  7. Moiswell - 190 Pints 7,500 sq. ft. Commercial Dehumidifier with Pump 8-in. Wheels Portable Heavy Duty for Basement

    SKU: JX36Q4262C

    Product Description

    A heavy-duty portable dehumidifier with pump, 8-inch wheels, and washable filters for large, humid spaces.
    See all Commercial Dehumidifiers
    Your price for this item is $579.00
    Save $120
    The previous price was $699.99
  8. Keystone - 35 Pint 6.4 Quart Capacity Dehumidifier - White

    SKU: J39H83W5WR

    Lite air is great

    Product Description

    A white Energy Star dehumidifier that removes up to 35 pints daily with adjustable electronic controls.
    See all Dehumidifiers
    Your price for this item is $209.99
  9. TCL - 450 Sq. Ft. 10,000 BTU SACC Smart Portable Air Conditioner with Supplemental Heater - White

    SKU: J36QYTRLL8

    I love the size of it and that it has both air and heat. The heat works great....We haven't tried the air part since it's been so cold here but I know it will work great to....We love this AC product...

    Product Description

    A smart white portable air conditioner and heater with app control, dehumidifier, and voice assistant compatibility.
    See all Portable Air Conditioners
    Your price for this item is $649.99
  10. Keystone - 22-pint Dehumidifier - White

    SKU: J39H83WWCC

    I’ve been using it in a smaller space, and it does a great job at removing excess moisture from the air

    Product Description

    A white Energy Star dehumidifier efficiently removes up to 22 pints of moisture daily with electronic controls.
    See all Integrated Pump Dehumidifiers
    Your price for this item is $210.99

FAQ

When choosing a heavy duty dehumidifier, consider features such as high moisture removal capacity, continuous drainage options, built-in humidistats, digital controls, auto-restart after power outages, washable filters, and durable construction to handle demanding environments.

Yes, heavy duty dehumidifiers are ideal for commercial spaces like warehouses, gyms, offices, and basements where higher moisture levels are common. Their robust design and powerful performance make them suitable for larger or more challenging environments.

It's recommended to clean the air filter every few weeks and check the water reservoir or drainage system regularly. Periodic maintenance, such as inspecting coils and ensuring proper airflow, helps keep your dehumidifier running efficiently.

Absolutely. Heavy duty dehumidifiers are specifically designed to handle areas with persistent dampness, such as crawl spaces and basements. Their high capacity and rugged build make them effective for controlling humidity in these challenging locations.

Many heavy duty dehumidifiers include automatic shut-off features that activate when the water tank is full or when the desired humidity level is reached, helping to prevent overflow and conserve energy.