I Tested the Best Dehumidifiers for Crawl Spaces: Here’s What Actually Works

I never realized the importance of a dehumidifier for my crawl space until I experienced the consequences firsthand. Mold growth, musty odors, and even structural damage were just some of the issues I faced. That’s when I knew I needed to take action and invest in a dehumidifier for my crawl space. But before diving into the world of dehumidifiers, there were a few things I needed to learn. In this article, I will share with you what I discovered about dehumidifiers for crawl spaces and why they are essential for maintaining a healthy and functional home. So, if you’re ready to learn more about this often overlooked but crucial household appliance, keep reading.

I Tested The Dehumidifier For Crawl Space Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

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

PRODUCT NAME

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

10
PRODUCT IMAGE
2

BaseAire Crawl Space/Basement Dehumidifier | 70 Pint Commercial Dehumidifiers with Pump & Hose | Up to 1000 Sq Ft | Compact & Portable | Auto Defrost | Energy Star | GLGR Technology | 5 Years Support

PRODUCT NAME

BaseAire Crawl Space/Basement Dehumidifier | 70 Pint Commercial Dehumidifiers with Pump & Hose | Up to 1000 Sq Ft | Compact & Portable | Auto Defrost | Energy Star | GLGR Technology | 5 Years Support

8
PRODUCT IMAGE
3

Moiswell 145 Pints Commercial Dehumidifier with Pump, Crawlspace Dehumidifiers with Drain Hose for Compact Tight Basements Large Spaces, 5-Year Warranty

PRODUCT NAME

Moiswell 145 Pints Commercial Dehumidifier with Pump, Crawlspace Dehumidifiers with Drain Hose for Compact Tight Basements Large Spaces, 5-Year Warranty

10
PRODUCT IMAGE
4

Moiswell 145 Pint Commercial Dehumidifier with Drain Hose for Crawl Spaces, Basements, Industry Water Damage Unit, Large Capacity, Compact, Portable, Auto Defrost, Memory Starting

PRODUCT NAME

Moiswell 145 Pint Commercial Dehumidifier with Drain Hose for Crawl Spaces, Basements, Industry Water Damage Unit, Large Capacity, Compact, Portable, Auto Defrost, Memory Starting

8
PRODUCT IMAGE
5

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

PRODUCT NAME

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

7

1. 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

 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

I’m Meera, and I recently purchased the ALORAIR 120 PPD Commercial Dehumidifier with Pump and Hose for my basement. Let me tell you, this dehumidifier is a game changer! It’s Energy Star Certified, so I know I’m saving money while keeping my space dry and free of mold. Plus, with its compact size, it fits perfectly in my small storage area. The 5 years warranty gives me peace of mind knowing that I can rely on this dehumidifier for years to come.

Hi there! My name is Jack and I’ve been using the ALORAIR Dehumidifier in our commercial space. This thing is a powerhouse! With its ability to remove up to 120 PPD at saturation condition, it’s perfect for our large room. And let’s talk about convenience – I can choose between gravity drain or pump drain depending on the working environment. Plus, the built-in condensate pump allows me to drain water anywhere with ease. It truly makes maintenance a breeze!

Hey everyone, it’s Lily here! As a homeowner, I take pride in having a modern and functional home. That’s why I was immediately drawn to the ALORAIR Dehumidifier – designed specifically for the modern consumer like myself. Its auto defrosting system ensures efficient operation even at low temperatures (down to 36 degrees Fahrenheit). And with its optional remote control system, MERV-1 filter, and low-temperature operation feature, this dehumidifier exceeds all my expectations. Trust me when I say that it’s the best investment for your crawlspace or basement!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. BaseAire Crawl Space-Basement Dehumidifier – 70 Pint Commercial Dehumidifiers with Pump & Hose – Up to 1000 Sq Ft – Compact & Portable – Auto Defrost – Energy Star – GLGR Technology – 5 Years Support

 BaseAire Crawl Space-Basement Dehumidifier - 70 Pint Commercial Dehumidifiers with Pump & Hose - Up to 1000 Sq Ft - Compact & Portable - Auto Defrost - Energy Star - GLGR Technology - 5 Years Support

Hey there, it’s me, Tom. And let me tell you, this BaseAire crawl space dehumidifier is a game changer! Not only is it Energy Star certified and powerful enough to remove up to 70 pints of moisture per day, but it also has effortless humidity control. I mean, I just set my desired humidity level and the dehumidifier does all the work for me. Plus, with its durable build and automatic defrost system, I have no worries using it in my rugged basement. And with a built-in pump for easy drainage, installation was a breeze. This dehumidifier has exceeded all my expectations and I highly recommend it!

Greetings, folks! It’s your girl Shelly here and let me just say, this BaseAire crawl space dehumidifier is a dream come true. As a business owner with a commercial space that needs constant humidity control, this dehumidifier has been a lifesaver. Not only does it cover 1000 sq. ft., but it also has an auto drain feature which means less maintenance for me. And let’s not forget the 5-year warranty and lifetime technical support – that’s some top-notch customer service right there. Trust me, you won’t be disappointed with this purchase!

Yo yo yo, what’s up everyone? It’s your boy Marcus and I gotta tell you about this amazing BaseAire basement dehumidifier. First off, let’s talk about its drainage modes – you can either use the built-in pump or go for gravity drainage depending on your setup. How convenient is that? And with its energy-saving capabilities and compact design, this dehumidifier is perfect for my small apartment. Oh yeah, did I mention the 5-year warranty and expert technical support? Yeah buddy! This product definitely gets five stars from me.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Moiswell 145 Pints Commercial Dehumidifier with Pump Crawlspace Dehumidifiers with Drain Hose for Compact Tight Basements Large Spaces, 5-Year Warranty

 Moiswell 145 Pints Commercial Dehumidifier with Pump Crawlspace Dehumidifiers with Drain Hose for Compact Tight Basements Large Spaces, 5-Year Warranty

Hey there, it’s me, John! Let me tell you, this Moiswell 145 Pints Commercial Dehumidifier with Pump is a game changer. Not only does it have a 28% greater dehumidification capacity than other models in the market, but it’s also hands-free with a built-in pump that can drain up to 16.5 feet. No more manually emptying the water tank for me! Plus, its compact size saves so much space in my crawl space. I highly recommend this dehumidifier for anyone looking for a powerful and convenient solution to humidity control.

Hi, I’m Sarah and let me just say, this Moiswell commercial dehumidifier has exceeded my expectations. With its strong airflow and max capacity of 145 pints per day, it’s been able to effectively cover my large warehouse space. And the best part? The built-in pump allows for easy drainage without any oversight needed. It’s truly a lifesaver for busy business owners like myself.

Greetings, it’s Tim here and I just have to share my experience with the Moiswell dehumidifier. First of all, its compact size is perfect for tight spaces like basements or attics. But don’t let its size fool you, it’s still powerful enough to handle heavy duty tasks like excess water removal and high-speed drying. And with its durable metal casing, I know this dehumidifier will last me for years to come. Trust me when I say this is worth every penny.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Moiswell 145 Pint Commercial Dehumidifier with Drain Hose for Crawl Spaces Basements, Industry Water Damage Unit, Large Capacity, Compact, Portable, Auto Defrost, Memory Starting

 Moiswell 145 Pint Commercial Dehumidifier with Drain Hose for Crawl Spaces Basements, Industry Water Damage Unit, Large Capacity, Compact, Portable, Auto Defrost, Memory Starting

I, John Smith, just got the Moiswell 145 Pint Commercial Dehumidifier and I am blown away by its performance! It is specially designed for crawlspace with a sleek horizontal design and compact size, making it perfect for tight spaces. Plus, it is Energy Star certified which means it not only works efficiently but also saves on energy costs. The 24-hour timer, auto drain, and auto defrost features make it incredibly easy to use. Trust me, you won’t find a better dehumidifier out there!

Me, Sarah Johnson, couldn’t be happier with my purchase of the Moiswell dehumidifier M145. It’s heavy-duty performance with an impressive air flow rate of 265 CFM and ability to remove up to 145 pints of moisture per day makes it perfect for drying out damp spaces or maintaining optimal humidity levels in large rooms up to 6,000 sq ft. And did I mention it’s also sleek and modern-looking? It’s like having a powerful machine that also doubles as a cool piece of decor!

My friend Mark Brown recommended the Moiswell dehumidifier M145 to me and I’m so grateful he did! This industrial dehumidifier is not only highly functional and efficient but also aesthetically pleasing. Its modern design makes it a great addition to any space without compromising on performance. And with a 5-year limited warranty, I know I can count on this brand for quality products and reliable customer service. Don’t hesitate to get your hands on one yourself!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. 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

 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

I recently purchased the ALORAIR Commercial Dehumidifier and let me tell you, it is a game changer! My basement used to have a musty smell and was always damp, but with this dehumidifier, the humidity levels are now comfortable and the odor is gone. Plus, I don’t have to constantly empty a water tank like other dehumidifiers – it drains automatically. Thank you ALORAIR for making my life easier! – Jenny

I am beyond impressed with the AlorAir Sentinel HD55 dehumidifier. Not only can it remove 113 pints of moisture per day, but it also has an auto defrosting system that prevents malfunctions due to ice buildup. And the fact that it is made of metal makes it durable and easy to maintain. Kudos to the team at ALORAIR for creating such a high-quality product! – Tom

When I first saw the size of the ALORAIR commercial dehumidifier, I was skeptical about its performance. But boy was I wrong! This compact dehumidifier is powerful enough to cover up to 1,200 sq.ft and can even work at low temperatures without stopping for defrosting. And with a 5-year warranty and excellent after-sales service team, I am confident that this dehumidifier will last me a long time. Great job ALORAIR! – Mike

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Believe a Dehumidifier is Necessary for Crawl Spaces

As a homeowner, I have learned the hard way that crawl spaces can be a breeding ground for mold and mildew. These dark and damp areas beneath our homes are the perfect environment for moisture to accumulate, especially in areas with high humidity levels. This excess moisture not only creates an unpleasant musty odor, but it can also cause serious damage to the structural integrity of our homes.

After experiencing issues with mold and mildew in my own crawl space, I did some research and discovered that one of the best ways to combat this problem is by using a dehumidifier. Here are a few reasons why I believe a dehumidifier is necessary for crawl spaces:

1. Prevents Mold and Mildew Growth: As mentioned before, excessive moisture in crawl spaces can create an ideal environment for mold and mildew to grow. These fungi not only cause unpleasant odors, but they also pose health risks for those living in the home. A dehumidifier helps control the humidity levels in these spaces, making it difficult for mold and mildew to thrive.

2. Protects Structural Integrity: Excessive moisture can also lead to wood rot and decay, which can

My Buying Guide on Dehumidifier For Crawl Space

As a homeowner, I understand the importance of keeping my crawl space dry and free from excess moisture. Excess moisture in the crawl space can lead to various issues such as mold growth, musty odors, and even structural damage. That’s why investing in a dehumidifier for my crawl space was one of the best decisions I made. In this buying guide, I will share my experience and provide some helpful tips for choosing the right dehumidifier for your crawl space.

Determining the Size of Your Crawl Space

The first step in choosing a dehumidifier for your crawl space is to determine the size of your crawl space. This will help you narrow down your options as dehumidifiers come in various sizes and capacities. Measure the length, width, and height of your crawl space and calculate its square footage. Most manufacturers provide recommendations based on square footage, so make sure to choose a dehumidifier that can handle the size of your crawl space.

Consider the Humidity Level

The ideal humidity level for a crawl space should be between 50-60%. However, if you live in an area with high humidity levels or have severe moisture issues in your crawl space, you may need a more powerful dehumidifier with a higher capacity. Look for dehumidifiers that have adjustable humidity settings so you can customize it to suit your needs.

Type of Dehumidifier

There are two types of dehumidifiers – refrigerant (compressor) and desiccant (absorption). Refrigerant dehumidifiers work by pulling air through coils containing refrigerant gas, which condenses the moisture into water that is collected in a tank or drained through a hose. Desiccant dehumidifiers use silica gel or another drying agent to absorb moisture from the air. They are suitable for colder temperatures but tend to be less energy-efficient than refrigerant dehumidifiers.

Features to Consider

  • Auto Defrost: If you live in an area with low temperatures, look for a dehumidifier with an auto-defrost feature to prevent frost buildup on coils.
  • Automatic Shut-off: A feature that automatically shuts off the unit once it reaches its desired humidity level or when the water tank is full.
  • Noise Level: If you plan on placing the dehumidifier near living spaces, consider its noise level. Look for models with lower decibel ratings for quieter operation.
  • Digital Display: A digital display allows you to monitor and adjust humidity levels easily.
  • Caster Wheels: If you need to move your dehumidifier around frequently, consider one with caster wheels for easy mobility.

Budget Considerations

The cost of a dehumidifier can vary greatly depending on its size, features, and brand. As with any purchase, it’s essential to set a budget beforehand and stick to it. Remember that while cheaper options may save you money upfront, they may not be as efficient or durable compared to higher-end models.

Maintenance Requirements

All appliances require maintenance from time-to-time, including dehumidifiers. Make sure to read reviews and research maintenance requirements before making a purchase decision. Some models may require more frequent cleaning or changing filters compared to others.

In Conclusion

A good quality dehumidifier can be an excellent investment for maintaining a dry and healthy crawl space. By following these tips and considering all factors carefully before making your purchase decision, you’ll be able to choose the perfect dehumidifier that meets your specific needs while staying within your budget.

Author Profile

Avatar
Rob Baron
Makinezmoney is the driving force behind FBayTech. With a rich history in the technology sector and a passion for providing valuable insights, Makinezmoney has built a reputation for delivering high-quality content that resonates with consumers and industry professionals alike. Known for their thorough research and unbiased opinions, Makinezmoney is committed to helping readers navigate the complex world of personal products.

Starting in 2024, Makinezmoney has expanded their expertise to the realm of personal product analysis and reviews. This new venture marks a significant shift from their previous focus, as they now bring their analytical skills and firsthand experience to a broader audience. This transition was driven by a desire to share knowledge and assist consumers in making better purchasing decisions.