Top 7 Dehumidifiers for Basements in 2022

Disclosure: PickHVAC is reader-supported. When you buy through links on our site. We may receive commissions at no additional costs to you.

Moisture and humidity are two things most homeowners will have to deal with eventually, especially if they have a basement. Depending on the age of your home, your basement could be fully furnished and livable or a roughed-in concrete slab. The best basement dehumidifier can handle either style of room and keep the downstairs fresh regardless of the season.

Do I need a Dehumidifier in my Basement?

Before deciding if you need a dehumidifier for your basement, it’s a good idea to understand how they work and their purpose in a home. In a nutshell, a dehumidifier can draw moisture from the air and bring the conditions in a room down to more manageable levels.

A basement or crawl space is beneath the ground anywhere from 2 feet to 8 feet in most cases. Depending on where you live and the seasons, humidity and moisture can creep in and wreak havoc as the seasons change. There are a number of other factors they can cause moisture in a basement as well including poorly insulated ductwork, although condensation from concrete walls and floors is generally the culprit.

When moisture goes unchecked in a basement, mold and mildew can begin to form, which will affect your indoor air quality. While there many ways to address that issue, a good dehumidifier can keep the levels stable and Mother Nature in check. If you’ve noticed seasonal sweats, mold, mildew, or foul odors from your basement, it may be time to consider a dehumidifier.

How does a dehumidifier work?

A dehumidifier draws humidity and moisture from the air with a fan. From here, the moisture passes through the dehumidifier before reaching a set of coils. Moisture collects on those coils before heading into a reservoir.

Gravity takes care of the excess moisture, but a basement dehumidifier with pumpmeans you’ll never have to dump a tank, bucket, or reservoir again. A humidistat inside a dehumidifier ensures you can obtain the relative humidity. There are two types of dehumidifiers as well with desiccant and refrigerant-based systems although the former generally isn’t suitable for spaces larger than 500 square feet.

How to find the Best Dehumidifier for your Basement

The best dehumidifier for a basement should be able to get rid the room of any humidity or moisture issues, but there are a lot of things you want to keep in mind. In our dehumidifier buying guide, we’re going to cover the key areas which will help you make an informed decision.

Finished or Unfinished Basement?

It’s important to understand that basements can come in many different shapes and sizes. That includes unfinished basements with block walls and a concrete slab along with rougher rooms that resemble a cellar.

While those are ideal spots to store your things or stash a water heater, a finished basement will have a completely different vibe. If your carpeted mancave had a moisture problem, you might not want a bland system sitting in the middle of the room.

While all of the choices on our list for the best basement dehumidifier are suitable for those spaces, some designs will stick out like a sore thumb. Keep placement in mind along with your decor, and then it’s time to consider the size.

Dehumidifier Ratings

What size dehumidifier for basement use is an important question most consumers ask themselves. In order to figure out how large of a dehumidifier you need for your home, you need to first have a good understanding of how severe the issue in your basement is.

Address any underlying issues that may be causing problems in your basement beforehand as well. The systems won’t help you with the flood from a cracked foundation, but they certainly can dehumidify a room.

Dehumidifier ratings are straightforward and easy to understand. There are two specifications you want to keep in mind with the square footage rating, and the Pint rating. The pint rating tells you how many pints of moisture a machine can remove from a room in one day. The square footage tells you how much coverage you get from a machine, and that’s a number that can vary wildly from one manufacturer to the next.

It’s also important to know that ratings have changed somewhat with new standards from the Department of Energy, although many systems are still listed under the 2012 standards. A 70-pint machine is now actually rated at 45 pints by the current DOE standards, but most manufacturers go with the higher number for obvious reasons.

Drainage Options

Every dehumidifier on our lives works in a similar fashion as they suck moisture out of the air and into the machine. One of the main areas where they differ can be the drainage system. It’s something all the humidifiers have, but they’re actually a couple of different ways to get rid of that excess water.

  • Reservoir – This is the most common drainage option for systems in this class. If a dehumidifier has a reservoir or tank, you’ll need to manually dump it when it’s full. The system will shut off, beforehand but a measure of manual labor is required.
  • Outlet – This is something you can find on models with reservoirs or models with pumps as well. Simply put, an outlet allows you to run a hose from the dehumidifier to a drain or container. You’ll need to take gravity into account when using an outlet or garden hose.
  • Condensation Pump – A premium feature in the dehumidifier world, a condensation pump makes life easy but raises the price of the machine. These pumps work like the outlet hose, but allow you more freedom with placement.

Ease of Use

Nobody likes a complicated machine, and the good news is you won’t need a degree to operate any of the dehumidifiers on our list. Basement dehumidifiers can be a little more complicated than other styles, but there are several features found on the top models that will make things simple.

If you think you’ll move your dehumidifier around the basement, look for a system with wheels. Given the weight of some systems, wheels are never a bad idea. A good digital control panel is something you’ll find more often than not, and the same goes for alert some timers. That said, some models have a few more bells and whistles than others.

Decibel Levels

If you’re installing a dehumidifier in an unfinished basement or you mainly use the room for storage, the decibel level may not be an issue. In finished basements, it’s definitely something to keep in mind because you don’t want something noisy humming away beside you throughout the day.

Most manufacturers realize this and keep it in mind when designing dehumidifiers for indoor use. With some models, a decibel rating may be hard to locate, but it’s something to definitely keep in mind if noise is a concern.

Dehumidifier Design

The design and components used play a part in how quiet a dehumidifier for basement use is, and design also has a lot to do with the build quality. Unlike dehumidifiers geared towards dirty crawl spaces, most basement dehumidifiers have a more streamlined modern look.

While you can still find dehumidifiers with industrial-style for your basement, the warranty and brand reputation can also tell you a lot about how well it’s built. In our research, we found most basement dehumidifiers are guaranteed anywhere from 12 months to 2 years with a few exceptions.


When you’re stuck looking at two dehumidifiers with a similar pint and square footage rating, features can help you make a quick decision. With this class basement dehumidifier, there are a wide variety of features you can look forward to as well. Some are more common than others, however, like auto-restart which comes in handy after a power outage.

Washable filters are standard, while adjustable vents aren’t nearly as common but a handy feature nonetheless. Defrosting and timers are also relatively common although you won’t find too many models equipped with Wi-Fi just yet.

Overviews of the Best Dehumidifiers for Basement


hOmeLabs HME020006N

  • 35 PPD
  • Maximum 3,000 sq. ft.
  • 2 years Warranty
  • No Pump

Editor’s Pick


  • 50 PPD
  • Maximum 4,500 sq. ft.
  • 1 year Warranty
  • With Pump

Vremi B07JNZFRC8

  • 22 PPD
  • Maximum 1,500 sq. ft.
  • 1 year Warranty
  • No Pump

Ivation IVADDH09

  • 19 PPD
  • Maximum 410 sq. ft.
  • 1 year Warranty
  • No pump

Best Mini

Frigidaire FGAC7044U1

  • 50 PPD
  • Maximum 4,000 sq. ft.
  • 1 year Warranty
  • No pump

Ivation IVALDH30PW

  • 30 PPD
  • Maximum 2,000 sq. ft.
  • 1 year Warranty
  • No Pump

Honeywell TP70PWK

  • 50 PPD
  • Maximum 4,000 sq. ft.
  • 5 year Warranty
  • With Pump

The Best Dehumidifiers for Basement

Our list of the best basement dehumidifiers includes a nice mix of models that cover anywhere from a few hundred square feet to several thousand. They will all work and finished or unfinished basements as well but most aren’t exactly suited for a crawl space.

#1 hOmeLabs 3,000 sq. ft. Dehumidifier

hOmeLabs is known for making a wide variety of home products from ice makers in microwaves to dehumidifiers. This sleek basement dehumidifier from hOmeLabs is easy on the eyes and quite powerful.

This dehumidifier can handle any around 3,000 square feet area and is rated for 35 pints by current DOE standards or 50 PPF by the previous one. It’s easy to maintain with a washable filter that needs cleaned once a month, while handles and wheels ensure it’s easy to move about your home.

There are two ways control is dehumidifier as it runs and continuous mode or you can adjust the settings manually through a touch panel control system. There are six different settings including features for defrost, automatic shut-off, and restart. There’s also a turbo mode, a handy, but common feature.

This system is relatively svelte for its size measuring 15.4”W x 11”D x 24.3H” and tips the scales at around 40 pounds. There are two variants available of this model as well with 1,500 and 4,500 square foot models. Regardless of the size, this system comes with a two-year warranty, and an additional 6 months once you register the product online.

Related Article: hOmeLabs Dehumidifier Reviews and Buying Guide

Things We Like

  • Modern design
  • 1.8-gallon tank
  • Drain hose outlet
  • 35 PPD
  • 2-year warranty

Things We Don’t Like

  • Nothing significant

#2 TOSOT 45 Pint Dehumidifier

When you have a large basement under your home, only a big machine can do the trick. For larger spaces, you will want to consider the TOSOT 4,500 sq. ft. dehumidifier. While one of the more expensive machines on our list, you’ll barely notice it’s there, and it’s packed full of features.

One of the highlights of this system is the noise level. Rated at 48 decibels, it’s extremely quiet, especially when you consider it has a built-in pump. That pump can drain water up to 15 feet away which allows you to place this unit and more locations than other models. Like all the best dehumidifiers for basements, this unit will automatically turn itself on if you experienced a power surge.

As you’d expect, Vista humidifier has a drain hose connection for that pump but also has a 16-pint bucket. Other noteworthy features include automatic defrost, a fool in Decatur, solid caster wheels, in an LCD display. This unit has three fan speeds, and the moisture removal capacity is 45 pints per day under the new standards.

The TOSOT 45 Pint dehumidifier measures 26”H x 16.8”W x 13.3”D with a weight of around 50 pounds. It’s Energy Star rated although it has a rather short warranty at one year which is unfortunate given the price. You’ll also want to check the unit out of the box as we saw several views that mentioned poor packing practices.

Things We Like

  • Internal pump
  • 45 PPD
  • Quiet at only 48 dB
  • 4,500 sq. ft.

Things We Don’t Like

  • The price tag

#3 Vremi 22 Pint Dehumidifier

Vremi may not be a brand name that rings too many bells in consumers’ minds, but you’d be remiss to overlook this system. Built for basements, this dehumidifier is Energy Star certified and designed to be efficient and quiet in your home.

This system is rated to handle rooms up to 1,500 square feet. It removes 22 pints of water per day by current DOE standards and is incredibly easy to use. Auto shut-off is one feature that makes things simple, in the same can be said for the 1-gallon removable water tank.

This system can be set to run continuously or to the levels of your choosing depending on your needs. It’s not exactly small measuring 16”W x 10”D x 19.9”H with a weight of around 40 pounds, but it’s powerful and even has a turbo mode rated at 138 CFM.

This Vremi dehumidifier consistently received high marks and solid reviews from consumers. This one is available in two different sizes as well as there’s a 4,500 square foot unit with a 50-pint capacity if you’re interested in something larger. Unfortunately, the warranty is rather short, so you only get 12 months from the manufacturer.

Things We Like

  • 22 PPD
  • Handles and wheels
  • Outlet drain
  • Washable filter

Things We Don’t Like

  • Some users experienced noise issues

#4 Ivation 19 Compact Desiccant Dehumidifier

Not every basement is massive, and not every situation needs a dehumidifier that uses refrigerant. If you fall into that category, the Ivation 19 dehumidifier may be the best option for you as it’s a desiccant-based system.

What’s the rating of only 19 pints, this system won’t be the best choice for everyone, although it can handle the room up to 410 sq. ft. That’s impressive considering that uses a desiccant and it certainly won’t take up much space. This dehumidifier measures 19.5”H x 12”W x 8”D and only weighs 18 pounds.

You’ll get a 2.8-liter tank on this system along with the standard washable filter. It has a small LCD control panel as well with adjustable backlighting, alerts, and several modes. The vent on top is tiltable with two speeds and a unique swing feature.

You just need a system for the laundry area in your basement or something simple to use on occasion; the Ivation 19 should be on your list. It has all of the standard features you’ll find on larger machines, and the desiccant rotor is surprisingly effective for smaller basements and other areas.

You’ll get a 1-year guarantee with the Ivation 19 compact dehumidifier.

Things We Like

  • Compact and efficient
  • Outlet drain & reservoir storage
  • Tilting fan
  • Anti-tilt feature

Things We Don’t Like

  • Size limitations
  • Frigidaire 70 Pint Dehumidifier

#5 Frigidaire 70 Pint Dehumidifier with Wi-Fi

If you have owned a refrigerator or appliance in the past several decades, there’s a good chance you’ve heard of Frigidaire. This classic company makes some excellent dehumidifiers, and our top choice is the 70 pint FGAC7044U1.

This high-capacity system is built with ease-of-use in mind thanks to features like a digital control panel and front-loading bucket. The bucket even has a splash guard and a sturdy set of caster wheels will allow you to move the unit around as needed. Tank alerts and an automatic shut-off feature help to make this system worry-free.

Measuring 24.7”H x 16”W x 11”D, this dehumidifier is one of the other systems on our list. Weighs a little under 50 pounds, and had two speeds to go along with a removable filter. All the standard features are included on this model as well, and while it doesn’t have a pump, it does have Wi-Fi capabilities.

This system will keep your basement free of dampness and mold, and you’ll be able to monitor it from within the Frigidaire smart appliance app. It also works with the Google Assistant or Alexa. That said, you’ll want to keep the placement of this unit in mind, along with your Wi-Fi signal and router.

Related Article: Frigidaire Dehumidifier Reviews and Buying Guide

Things We Like

  • Wi-Fi connectivity
  • 70 PPD
  • Build quality
  • Low operating temperature

Things We Don’t Like

  • It’s expensive
  • No pump

#6 Ivation 30 Pint Energy Star Dehumidifier

Another space-saving dehumidifier comes from the minds at Ivation, although it’s a little different than their previous model. This is a traditional dehumidifier, That’s rated at 30 pints per day and energy STAR certified.

This system is reasonably sized with measurements of 21”H x 13”D x 9.9”D. It’s light and easy to move as well, considering it only weighs 30 pounds. It has a 6-foot power cord and casters to go along with handles on the side. It’s also rated to remedy any basement up to 2,000 square feet.

While one of the simpler systems on our list, the Ivation 30 pint dehumidifier still has two fan speeds, a timer, and auto-restart technology. There’s a hookup for the hose if you want to send water to a sink or drain, and the air filter is easy to access and rinse. The reservoir is listed at 1.3 gallons and a small LED display lets you set the levels to suit your needs.

The Ivation IVADH30PWWH is a capable dehumidifier with a nice price point. It’s also available in several sizes, so if 30 pints is not sufficient, you can choose from a 50 or 70-pint model as well. All the humidifiers come with a one-year warranty regardless of the size.

Things We Like

  • 30 PPD
  • Auto defrost
  • Rated for 2,000 sq. ft.
  • Lightweight & easy to use

Things We Don’t Like

  • Noisier than comparable models

#7 Honeywell 70 Pint Dehumidifier with Anti-spill Design

Honeywell is a name consumers know and trust, and they make a wide range of products that span several industries. That includes dehumidifiers for basements like this 70-pint unit, the Honeywell TP70PWK.

This is another extremely powerful dehumidifier design for larger rooms up to 4,500 square feet. By the new standards, it’s a 50-pint dehumidifier, although it is listed is 70 pints online. At 50 pounds measuring 25.4”H x 15.8”W x 12.4”D, you’ll need to think about placement with this one.

This beastly dehumidifier has a pump that allows you to send the water anywhere you like within 15 ft of the machine. That’s a huge advantage with this unit, but there are several other noteworthy features to keep in mind as well. They include a 14-pint tank with a splash-free design, a digital control panel, timers, and various alerts.

If you’re in the market for a basement dehumidifier with a vertical pump, it’s hard to go wrong with the Honeywell TP70PWK. It’s a well-designed system with a wide operating temperature range, and one of the better warranties you’ll see in this class. You’ll get 5 years on the sealed system along with one-year parts and labor on this particular machine.

Things We Like

  • Rated up to 4,000 sq. ft.
  • Vertical pump
  • Excellent warranty
  • Spill-proof design

Things We Don’t Like

  • Quality control issues


Q: What humidity should I set my dehumidifier to in the basement?

A: When humidity gets above 60%, problems can arise. Ideally, you’ll want those levels between 30 and 60%.

Q: How long will my dehumidifier last?

A: While it can be troubling to see a short warranty on a dehumidifier, they usually far outlast that number. When properly maintained, most can last between 5 to 7 years.

Written by

Rene has worked 10 years in the HVAC field and now is the Senior Comfort Specialist for PICKHVAC. He holds an HVAC associate degree from Lone Star College and EPA & R-410A Certifications.

Leave a Comment Protection Status