10 Best Under House Dehumidifiers

Last Updated September 2020 Based on 4129 Reviews
1 Best of the Best!
Aprilaire 1870 XL Pro Whole House Dehumidifier, 130 Pint Commercial Dehumidifier for Homes up to 7,200 sq. ft.
Aprilaire Aprilaire 1870 XL Pro Whole House Dehumidifier, 130 Pint Commercial Dehumidifier for Homes up to 7,200 sq. ft.
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9.7 Greet
Product Highlights
  • BUILT TO LAST with corrosion-resistant aluminum coils, Aprilaire Dehumidifiers are designed and manufactured in the U.S.A. by Aprilaire, the leader in indoor air quality solutions
  • REDUCES & CONTROLS HUMIDITY to help prevent damp carpeting and furnishings, mold, mildew, and odors
  • REMOVES UP TO 16 GALLONS (130 pints) of water per day
  • NO MESSY WATER TRAY TO EMPTY and simple to set up - just place a hose or place dehumidifier over a drain, level it, plug it in, set the target humidity, and you're done
  • SET IT AND FORGET IT control automatically starts dehumidification when humidity above target is sensed
2
Keystone White High Efficiency 50-Pint Dehumidifier with Electronic Controls
Keystone Keystone White High Efficiency 50-Pint Dehumidifier with Electronic Controls
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9.4 Greet
Product Highlights
  • Removes up to 50 pints of moisture from the air per day in a room up to 3000 square feet
  • Designed to dehumidify a room up to 3000 square feet
  • Settings include Normal, Turbo and Auto-Defrost
  • Removable, easy-cleaning dust filter with a clean-filter alert
  • Continuous draining option available with a hose (not included). Voltage: 115 V
  • Material Type: Plastic
  • Wattage: 520 W
  • Power Source Type: Ac
3
Friedrich 70 Pint Dehumidifier with Built-In Drain Pump, D70BPA
Friedrich Friedrich 70 Pint Dehumidifier with Built-In Drain Pump, D70BPA
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9.3 Greet
Product Highlights
  • ENERGY STAR qualified 70 pint dehumidifier plugs into a standard 115v electrical outlet and features continuous drain operation
  • BUILT-IN DRAIN PUMP can pump condensation vertically or horizontally up to 15 ft plus continuous drainage option from rear drain outlet
  • Displays room temperature and humidity level
  • Caster wheels for easy mobility
  • 24 hr. ON/OFF timer
4
Honeywell, White TP30WKN Energy Star Dehumidifier for Small Room & Crawl Spaces up to 1000 sq ft with Anti-Spill Design & Filter Change Alert
Honeywell Honeywell, White TP30WKN Energy Star Dehumidifier for Small Room & Crawl Spaces up to 1000 sq ft with Anti-Spill Design & Filter Change Alert
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9 Greet
Product Highlights
  • [PEACE OF MIND WITH A BRAND YOU TRUST] Honeywell Dehumidifiers are top rated by an independent, U. S. -based product safety-testing agency since 2016 and all Honeywell Dehumidifiers are backed by a long, Five Yea r why. Plus, if you ever need help, the Honeywell Home Comfort customer service hotline connects you directly to an in-house customer support team who are ready to help (during office hours).
  • [EFFECTIVELY REMOVES MOISTURE, ODOR, MOLD & MILDEW] Effectively removes excess moisture to help protect your home from allergy & odor causing mold & mildew.
  • [EASY TO USE, EASY TO MAINTAIN] The durable air filter helps reduce dust & easily washes clean under a faucet - No filter replacements necessary. The detachable water tank with comfort-grip handle & anti-spill tank guards make it a breeze to empty OR, connect the drain tube (included) to the Continuous Drain Outlet for carefree, automatic drainage.
  • [POWERFUL DEHUMIDIFIER FOR SMALL ROOMS] This powerful beast effectively removes up to 30 Pints per day (20 Pint 2019 DOE Standard) of moisture from the air to protect walls, curtains, furniture and appliances from mold & mildew, and can even help extend the life of food by keeping the air dry (moisture removal depends on moisture condition and the size of your room). Ideal for bedrooms, bathrooms & crawl spaces, ENERGY STAR qualified means this compact, but powerful unit removes moisture with less energy than conventional dehumidifiers, saving you money.
  • [SMART & DESIGNED FOR COMFORT] Smart digital humidistat control automatically activates dehumidification based on pre-set room conditions. What else? 24-hour energy-saving timer, Sleep mode, low temperature operation, auto-restart after power outage and smooth-gliding wheels makes this Honeywell Dehumidifier a quiet & invaluable addition to almost any moisture-ridden room.
5
AlorAir Basement/Crawl Space Dehumidifiers Removal 120 PPD (Saturation) 55 PPD (AHAM), 5 Years Warranty, HGV Defrosting, cETL, Epoxy Coating, up to 1,300 Sq. Ft, Remote Control (optional)
AlorAir AlorAir Basement/Crawl Space Dehumidifiers Removal 120 PPD (Saturation) 55 PPD (AHAM), 5 Years Warranty, HGV Defrosting, cETL, Epoxy Coating, up to 1,300 Sq. Ft, Remote Control (optional)
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8.8 Very good
Product Highlights
  • Benefit of Hot Gas Valve Defrosting System, HGV-a quick and efficient Defrosting process, truly make dehumidifier able to work at the Low temperature (36 degrees Fahrenheit), makes unit work continuously and efficiently without periodic stopping during the defrosting process, not only saving the energy but also making unit last longer.
  • Internal Corrosion Protection, A advanced Technology to minimize the corrosion and Freon leakage, as you know in dehumidification applications, there always get oxide, hydroxide, or sulfide, normal coils get corrosion and Freon leakaged quickly, this Epoxy coating Provide protection in corrosive envioronments and maintain the coil's heat transfer ability over the life of coil.
  • DESIGNED FOR THE MODERN HOME-For your full satisfaction, we designed this Proffessional dehumidifier with the modern consumer in mind,All Special features make it the best for Crawlspace and Basement applications,HGV Defrosting system,Remote control system,strong as the Tank,Epoxy coated, G3 fliter,Low temperature operation,C-ETL.
  • SUPER CONVENIENT USAGE-This high-quality dehumidifier offers you an easy and convenient operation. Simply adjust to your ideal moisture setting, let it run its continuous 24-hour cycle With Continuous Drain Hose, at which point it will automatically shut-off. Maximum moisture removal and odor reduction with G3 filter. The most convenient point is that you are not requested to pour away the water every hour like the normal domestic dehumidifier, there is no tank inside, it drains automatically.
6
TOSOT 1,500 Sq. Ft. 30 Pint Dehumidifier - Energy Star, Quiet, Portable with Wheels, and Continuous Gravity Drain - Efficiently Removes Moisture for Home, Basement, Bedroom or Bathroom
TOSOT TOSOT 1,500 Sq. Ft. 30 Pint Dehumidifier - Energy Star, Quiet, Portable with Wheels, and Continuous Gravity Drain - Efficiently Removes Moisture for Home, Basement, Bedroom or Bathroom
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8.5 Very good
Product Highlights
  • 1,500 SQ FT DEHUMIDIFIER: Our dehumidifier can remove up to 30 pints (2012 DOE Standard) from your home. This is model is perfect for smaller-sized rooms up to 1,500 square feet, or spaces that are extremely humid like bathrooms or laundry rooms. With the continuous gravity drain you can bypass the bucket and remove water into your sump pump or floor drain.
  • ENERGY STAR RATED: We don't have to all become tree-hugging hippies to agree on climate change (it's real) but one thing we can all agree on is the sweet relief of saving a few bucks on your monthly energy bills, am I right? Energy Star-rated appliances are not just better for the environment, but also for your wallet.
  • BASEMENT DEHUMIDIFIER: Create a more comfortable environment in your home by removing excess moisture from your basement. Too much humidity will also decrease the lifespan of your furniture, tools, musical instruments, documents, photos and books, as well as shoes and clothing.
  • QUIET OPERATION: You don't always see it, but that's the point. A peak sound level of 48 decibels means you'll barely notice the dehumidifier is there. For comparison, 50 decibels is almost as loud as a secluded suburban street or a normal conversation at home.
  • POWER OUTAGE RESTART: If you experience a power outage due to a storm, our dehumidifier will revert back to the last settings you selected once power is restored. We want to give you you one less thing to worry about after you get back on the grid.
7
DampRid FG01FSLV33C Moisture Absorber Odor Eliminator,Lavender and Vanilla, 6 pack
DAMPRID DampRid FG01FSLV33C Moisture Absorber Odor Eliminator,Lavender and Vanilla, 6 pack
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8.4 Very good
Product Highlights
  • Helps prevent mildew, mold and other musty odors
  • It's ideal for us in closets, basements, cabinets, bathrooms, linen closets, recreational vehicles and more
  • Refillable, easy to use and perfect for places where excess moisture tends to hide
  • Contains 6 each 10. 5Oz - 3 lavender vanilla fragrance and 3 fresh scent fragrance
  • Non-toxic moisture absorbing crystals with tamper resistant lid
8
Dri-Eaz PHD 200 Commercial Dehumidifier with Pump, Crawl Space and Basement Drying, F515, Up to 16 Gallon Water Removal per Day, Gray
Dri-Eaz Dri-Eaz PHD 200 Commercial Dehumidifier with Pump, Crawl Space and Basement Drying, F515, Up to 16 Gallon Water Removal per Day, Gray
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8 Very good
Product Highlights
  • REDUCES HUMIDITY in enclosed environments by removing water vapor.
  • COMPACT SIZE is easy to transport, hang and position.
  • AUTOMATIC PUMP OUT FEATURE allows continuous operation.
  • DIGITAL TOUCH PAD CONTOLS in 4 languages, displays inlet and outlet temp and RH in real time.
  • LIFETIME LIMITED on polyethylene housing, 6 years on compressor and coils, 1 year parts and labor from date of purchase. 180 CFM. Amps: 6. 2
  • OPTIONAL HANGING KIT available Dri-Eaz F526.
  • Amount of daily water removal varies depending on environmental conditions (temperature, relative humidity, water saturation of contents, structural materials, etc. ).
9
MIDEA MAD50C1ZWS Dehumidifier 70 Pint with Reusable Filter, Ideal for basements, bedroom, bathroom, with bucket of 1.6 gallon, Pint (50 Pint New DOE)
MIDEA MIDEA MAD50C1ZWS Dehumidifier 70 Pint with Reusable Filter, Ideal for basements, bedroom, bathroom, with bucket of 1.6 gallon, Pint (50 Pint New DOE)
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7.6 Good
Product Highlights
  • 4,500 SQ FT DEHUMIDIFIER - Our dehumidifier are able to collect 50 pint (70 pint 2012 DOE standard) of water a day and adjust humidity from 35% to 85%, perfect for use in basement, bathroom, bedroom, or crawlspace. Maintaining a healthy 45%-55% humidity range has never been easier! Please note: depending on the climate in your area, as well as room size, you may need to purchase a larger unit for best effect
  • INNOVATIVE FEATURES - Auto restart function limits disruption due to power outages by engaging your chosen settings as soon as power is restored. Meanwhile, continuous dehumidification mode is perfect for keeping your home at the proper humidity level.
  • QUIET OPERATION - Quiet enough for use in bedrooms to maintain both healthy air quality and a relaxing environment. A maximum 51 decibel volume enables quiet operation that registers around the same volume as a quiet conversation.
  • EASY MAINTENANCE - Easily empty the included tank when it's full, or simply connect a standard .75 inch female garden hose (not included) to the built in socket for gravity fed continuous draining. Meanwhile, a reusable filter preserves air quality without expensive replacement parts.
  • WORLDWIDE WARRANTY - Midea is the world's largest provider of air conditioning products. As a testament to our dedication to quality, we offer a one year parts and labor warranty on this product.
10
BlueDri BD-BD-130-BL Industrial Commercial Dehumidifier with Hose for Basements in Homes and Job Sites, Blue
BlueDri BlueDri BD-BD-130-BL Industrial Commercial Dehumidifier with Hose for Basements in Homes and Job Sites, Blue
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7.4 Good
Product Highlights
  • 225 PINT DEHUMIDIFIER - Ideal for water damage restoration projects, its high efficiency rotary compressor ensures the maximum moisture extraction, of up to 225 pints per day (130 PPD AHAM), removing up to double the water per day than normal 70 pt. capacity 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-130 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 home. Reducing the spread of mold and mildew up to a large 4000 sq. ft. area that can cover a whole house.
  • - Our product is designed with a heavy duty roto-mold technology that we with a 1-year and a 5-year housing

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  • 1 Honeywell TP70WKN Large Basement & Rooms, White TP70WK 70 Pint Energy Star Dehumidifier for Basement & Large Room Up to 4000 Sq Ft. with Anti-Spill Design Honeywell TP70WKN Large Basement & Rooms, White TP70WK 70 Pint Energy Star Dehumidifier for Basement & Large Room Up to 4000 Sq Ft. with Anti-Spill Design
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  • 3 Keystone High Efficiency 50-Pint Dehumidifier with Electronic Controls in White Keystone High Efficiency 50-Pint Dehumidifier with Electronic Controls in White