The Best Basement Crawl Space Dehumidifier -Reviews & Comparison

If you're looking for the best basement crawl space dehumidifier on the market, you've come to the right place. After researching many different options, we compiled this list of the 10 best basement crawl space dehumidifier. We assessed features, build, functionality, usability, and many more aspects to find the best options.

Knowing what to look for, which types to choose, and a host of other factors go into choosing among the best basement crawl space dehumidifier. There’s good news, though: This guide will explain it all. If you're still here because you need a suitable option, we have a decent selection that should cater to every taste and budget, so read on to find which of the basement crawl space dehumidifier will be the best choice for you.

The reasons why you should trust us

You can trust us because we are not just another review site. We are a team of tech enthusiasts and experts who have spent months researching the best products on the market. We factor this into our overall star rating for each product and our final verdict on whether or not we recommend it.

Our rating metrics include the following:

  • Functionality
  • Build material
  • Durability
  • Compatibility
  • Ease of use
  • Quality
  • Price-to-value ratio
  • Reliability
  • Brand
  • Safety
  • Customer reviews

Best basement crawl space dehumidifier: Our 10 Choices

Comparison of 10 Best basement crawl space dehumidifier
Bestseller No. 1
ALORAIR Basement/Crawl Space Dehumidifiers Removal 120 PPD (Saturation), 55 Pint Commercial Dehumidifier, cETL Listed, 5 Years Warranty, Auto Defrosting, Optional Remote Monitoring
  • 👍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.
  • 👍120 PPD 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.
  • 👍5 Years Warranty & safety tested. Our sentinel HD55 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. If you have any questions, please feel free to contact us, you deserve the best after-sales service.
  • 👍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 listed.
  • 👍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.
Bestseller No. 2
ALORAIR Commercial Dehumidifier 113 Pint, with drain Hose for Crawl Spaces, Basements, Industry Water Damage Unit, Compact, Portable, Auto Defrost, Memory Starting, 5 Years Warranty, Sentinel HD55
  • 👍[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.
  • 👍[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.
  • 👍 [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 cETL-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.
  • 👍[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.
  • 👍[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.
Bestseller No. 3
AprilAire E080 Pro 80 Pint Dehumidifier for Crawl Spaces, Basements, Whole Homes, Commercial up to 4,400 sq. ft.
  • SET AND FORGET - Smart sensing technology automatically starts dehumidification when humidity above target is sensed
  • PROTECT YOUR HOUSE - Reduces & controls basement & whole home humidity to help prevent damp carpeting and furnishings, mold, mildew, and odors, and mold, termites, structural wood rot, and odors in a sealed crawl space
  • 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
  • NO MESSY WATER TRAY TO EMPTY and simple to set up - just place a hose or place dehumidifier over a floor drain
  • ENERGY EFFICIENT - Energy Star Most Efficient Certified Dehumidifier removes up to 80 PPD of moisture using less energy, reducing the impact on your energy bill and the environment
Bestseller No. 4
ALORAIR 120 PPD Commercial Dehumidifiers with Pump and Hose, Crawl Space Basement dehumidifier, Industry Water Damage Unit, Compact, Portable, Auto Defrost, Memory Starting, 5 Years Warranty
  • ✔【Designed for the Modern Home】:For your 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, cETL Listed.
  • ✔【Super Convenient Usage】: It can choose gravity drain or pump drain with the working environment.👊 Built-in a Condensate Pump: When removing large amounts of moisture, with a 19.6’ lifting distance, the condensate pump gives you the freedom to drain anywhere. The condensate pump keeps the dehumidifier running smoothly and efficiently by continuously pushing collected water out of the area. 👊 Gravity Drain: By using the dehumidifier drain hose connection to empty water into your floor drain.
  • ✔【5 Years Warranty, Robust Construction】 Our sentinel HDi65 dehumidifier is fully compliant with the electrical safety ETL. Every AlorAir dehumidifier comes with a 5 years 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.
  • ✔【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.
  • ✔【120 PPD Commercial Dehumidifier 】: Removal of 120 PPD at saturation condition, fit for any basement, crawl space, storage areas, garage, large room, or commercial use, coverage area up to 1,300 sq.ft. This cETL-listed dehumidifier is made of a metal outer casing that withstands more rugged conditions, ensuring long-term use and easy maintenance.
Bestseller No. 5
BLUEDEEP Basement/Crawl Space Dehumidifier,145 Pints (Saturation) 70 Pints Auto Defrost Commercial Dehumidifier with Drain Hose for Water Damage Storage,5 Years Warranty
  • ✔[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.
  • ✔[5 Years Warranty] Every BLUEDEEP commerical 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.
  • ✔[SUPER CONVENIENT USAGE] This industrial dehumidifier is simply adjusted to the ideal humidity setting to minimize moisture and reduce odor. The 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 normal domestic dehumidifier, there is no tank inside, it drains automatically.
  • ✔[AUTO DEFROSTING SYSTEM] The auto defrost is important, as ice buildup on the dehumidifier’s coils can cause the units to malfunction. BLUEDEEP commercial dehumidifier can truly make the crawl spaces dehumidifier able to work at the Low temperature (41 degrees Fahrenheit), making the unit work continuously and efficiently without periodic stopping during the defrosting process, not only saving the energy but also making the unit last longer.
  • ✔[145 PINT DEHUMIDIFIER] BLUEDEEP commercial dehumidifier can removal 145 PPD at saturation, 70 pints per day at AHAM, up to 6000 sq. Ft, lowering the humidity to comfortable levels in a short period of time. On the other hand, this basement 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.
Bestseller No. 6
ALORAIR Basement/Crawlspace Dehumidifiers 198 PPD (Saturation), 90 Pints (AHAM), 5 Years Warranty, Condensate Pump, Auto Defrosting, Rare Earth Alloy Tube Evaporator, Remote Control (optional)
  • 👍 Heavy Duty Condensate Pump: When removing large amounts of moisture, the condensate pump keeps the dehumidifier running smoothly and efficiently by continuously pushing collected water out of the area. Optional Remote Control – This professional dehumidifier is designed with the remote monitoring function, making this unit ideal for places where remote sensing and controlling are required. It is also a good choice for sound insulation and saving space usage.
  • 👍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.
  • 👍Save on Costs, AlorAir High COP Dehumidifie: An investment in crawl space/basement comfort can be paid back by a few years' energy savings. You can save up to $250 per year in energy costs with dehumidifiers working for their families! Once you can maintain a consistent RH of 50 %, no need to keep the thermostat at low, uncomfortable temperatures once used to control humidity.
  • 👍 5 Years Warranty-energy efficient & safety tested: Our sentinel HDi90 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.
  • 👍Energy Star Certified Dehumidifier: Quickly and effectively removes moisture with less energy than conventional dehumidifiers without racking up your energy bill, saving the money. It will be the best crawl space/basement dehumidifier you will ever use. Remove 90 pints per day at AHAM condition, 198 Pint at saturation, up to 2,600 sq. ft, fit for any basement, crawl space, storage areas, garage, large room, or commercial use.
Bestseller No. 7
ALORAIR 180PPD Commercial Dehumidifier for Crawl Space & Basement, Wi-Fi APP Controls with Pump, Capacity up to 85 PPD at AHAM Condition, for Large Space, Job Sites, Yellow
  • ✔【App Control & Dry anywhere】: MONITOR THE RESTORATION PROCESS ON THE GO! Our free AlorAir DryEasy mobile app is included with the unit upon purchase. Commercial Dehumidifier, Moisture Removal Capacity 180 PPD at Saturation condition and 85 Pint at AHAM only with 5.62A, Super-Efficient System, fits into small spaces, Secure, compact stacking – transport multiple units on a hand truck.
  • ✔【COMMERCIAL, INDUSTRIAL, and PERSONAL USE】: Ideal for Carpet Cleaning, Basements/Cellars, Laundries, De-Flooding, Offices, Laboratories, Tradesmen, Garages.
  • ✔【Design with humanized】: Onboard storage for 19.6 ft power cord and 19.6 ft condensate hose. Convenient storage for the power cord and drain hose. MERV-8. APP Control, Automatic Digital Humidistat Control, Memory Starting, Timer, Automatic Digital Humidistat Control. Industrial Dehumidifier with Condensate Pump.
  • ✔【5 Years Warranty】: Rugged Polyethylene Housing resists dents and scratches. We believe in quality and after-sales service; it will last longer and still keep its shape look.
  • ✔【Memory Starting, Auto Shut Off】: Comes back after a power failure, no need to turn on manually. The clear LCD display has no complicated function button, Temperature, and Humidity Display at Both Inlet and Outlet sides.
Bestseller No. 8
AlorAir Duct-able Version Basement/Crawl Space Dehumidifiers 198 PPD Commercial Industrial Dehumidifier with Pump & Drain Hose, Energy Star Listed, Auto Defrosting, 5 Years Warranty, Whole Homes
  • 👍Energy Star Certified Dehumidifier: Quickly and effectively removes moisture with less energy than conventional dehumidifiers without racking up your energy bill, saving the money. It will be the best crawl space/basement dehumidifier you will ever use. Remove 90 pints per day at AHAM condition, 198 Pint at saturation, up to 2,600 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 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.
  • 👍5 Years Warranty-energy efficient & safety tested: Our sentinel HDi90 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.
  • 👍Save on Costs, AlorAir High COP Dehumidifier: An investment in crawl space/basement comfort can be paid back by a few years' energy savings. You can save up to $250 per year in energy costs with dehumidifiers working for their families! Once you can maintain a consistent RH of 50 %, no need to keep the thermostat at low, uncomfortable temperatures once used to control humidity.
  • 👍 Heavy Duty Condensate Pump: When removing large amounts of moisture, the condensate pump keeps the dehumidifier running smoothly and efficiently by continuously pushing collected water out of the area. Optional Remote Control – This professional dehumidifier is designed with the remote monitoring function, making this unit ideal for places where remote sense and control are required. The Whole Home dehumidifiers can be ducted by attaching return ducts, supply ducts, or both.
SaleBestseller No. 9
BaseAire Basement Crawl Space Dehumidifier 113 Pint with Continuous Drain Hose, Compact Commercial Industrial Home Dehumidifiers for Basements Crawlspace Garage Attic Whole House, 5 Years Warranty
  • 👍[Professional, Smart, Easy to Use] - With the built-in humidity sensor and digital control panel, you can simply set the desired humidity value, this crawl space dehumidifier will auto cycle ON/OFF to maintain the desired humidity level, meanwhile auto drain, auto defrost, and auto restart after power outage for the most ever effortless humidity control under your house.
  • 👍[Large-Capacity Dehumidifier, Highly Effective Moisture Removal] - This professional-grade dehumidifier is highly efficient in moisture removal, which extracts up to 113 pints (18.1 gallons) of moisture per day, can cover an area of 1200 sq. ft of dehumidification. 35% dehumidification improved, offers higher water extraction rates than typical household dehumidifiers, ideal for commercial industrial home use.
  • 👍[Built to Withstand More Rugged Conditions] - Baseaire commercial grade dehumidifier is made of heavy duty sheet metal, that doesn’t crack, break or become brittle like traditional plastics. It is equipped with an automatic defrost system and can operate in temperatures as low as 36°F. Built for the rigors of crawlspaces, basements, restoration sites, construction sites, and industrial settings.
  • 👍[Reliable Quality, 5 Years Warranty and Professional U.S. After-Sales Team] - All Baseaire basement/crawlspace dehumidifiers are professionally and rigorously tested before being put on the market. We confidently provide a 5-year warranty and professional lifetime technical support. Feel free to contact us if you have any questions. We will reply within 24 hours and solve your problem quickly.
  • 👍[Compact Size, Effortless Drainage, Wide Range of Application] - Simply attach the included 6.56 ft drain hose to this basement dehumidifier to drain the condensation automatically and continuously by gravity. Without the huge water tank of traditional household dehumidifiers, you save the trouble of frequent pouring water, and also have a more compact dehumidifier size, suitable for more spaces such as crawl space, basement, garage, attic, warehouse, factory, store.
Bestseller No. 10
AprilAire E070 Pro 70 Pint Dehumidifier for Crawl Spaces, Basements, Commercial up to 2,800 sq. ft.
  • EFFICIENT PERFORMANCE - Removes up to 70 PPD of moisture inside homes up to 2,800 square feet
  • 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
  • NO MESSY WATER TRAY TO EMPTY and simple to set up - just place the hose (included) or place dehumidifier over a floor drain
  • COMPACT SIZE (12.5” x 12.5” x 25”) fits through most crawl space doors, and between joists and tight spaces
  • PROTECT YOUR HOUSE - Helps prevent mold, termites, structural wood rot, and odors in a sealed crawl space, and damp carpeting and furnishing, mold, mildew, and odors in basements and whole homes

Buying basement crawl space dehumidifier: Things to Consider

When looking for a new basement crawl space dehumidifier, knowing which one will suit you best can be difficult. But if you consider a few things before making your purchase, it's much easier to narrow down your choices and make an informed decision about what's right for you.

There are many things to consider before you buy a basement crawl space dehumidifier. You want to make sure that it's going to work for your needs, that it's affordable and that it's something you can use with ease.

 

Here are some things to keep in mind before buying a new product:

  1. What is the purpose? This may seem like an obvious question, but people often forget about it as they get caught up in the excitement of a new basement crawl space dehumidifier. If you're looking for an item that will best suit your needs, then don't buy a product that does nothing but entertain you.
  2. What are other people saying about it? It's always best to check out reviews online before making any purchases so that you know what other people think about basement crawl space dehumidifier and whether or not they would recommend them. This can help give you an idea if something is worth buying or not before you spend money on a product that won't work out for you at all!
  3. Is it something I'm going to use often? If there's any question about whether or not you'll use something often enough for it to be worth buying, then wait until later when you're sure how much time, effort, and money.

The following are some more things in detail you should consider before you buy:

Features

The first thing to look at is the features of the basement crawl space dehumidifier. You should check out if it has all the features that you need. It is not worth the money if it doesn't have any needed features. So check out all these features before buying basement crawl space dehumidifier.

Features can be divided into two categories: core features and secondary features. Core features are the main characteristics of a product, whereas secondary features are additional or extra characteristics that make a product better than others.

Quality

Quality refers to how well-made the basement crawl space dehumidifier is and how long it will last before breaking down or malfunctioning. To determine this, check out online reviews by other users who have bought the same item as yours and see whether they're satisfied with their purchase or not. If there are many negative reviews about a basement crawl space dehumidifier or brand, then stay away from them because they're probably not worth buying at all!

Cost

Before buying it, you should always consider how much money you will spend on your new best basement crawl space dehumidifier. In addition to this, you should also consider what features the product has and whether they will be beneficial for both you and your pet or not. Sometimes, many basement crawl space dehumidifier may look similar, but they may vary greatly in terms of cost and quality, so choose wisely when buying something new!

The material used to build it

You should also be aware of what materials are used in the production of the basement crawl space dehumidifier, as this will help you to determine whether it’s durable or not. The material used to make the basement crawl space dehumidifier can tell you a lot about its quality and durability. This is particularly important if you’re planning on using the basement crawl space dehumidifier for a long period or if it will be used frequently. If you’re looking for something that lasts, then you need to consider the material it’s made from.

Brand

It is also a good idea to check out the brand of the basement crawl space dehumidifier before making a purchase. Different brands have different quality standards depending on their manufacturing process and overall quality control measures. Best to choose from, brands with good reputations for quality products and excellent customer service.

Warranty and return policy

When buying basement crawl space dehumidifier, ensure you know what kind of warranty or return policy the manufacturer or seller offers. A good warranty will give you peace of mind that if something goes wrong with your purchase, you can get it fixed or replaced without any fuss or hassle. Look for companies with solid customer service who will work with you if there are any problems with your purchase to resolve them as quickly as possible without making things difficult for you. Look for companies that offer a return policy so that if you are unsatisfied with the product, you can send it back and get your money back.

 

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