The Best Dehumidifiers

A dehumidifier combats the moisture in your home and removes damp air from your basement, bathroom, attic, or other humid spaces. It also helps rid your home of dust mites, mildew, and mold as these tend to increase once the humidity level rises above 50 percent. Dehumidifiers use a fan to pull air in, move it over refrigerated coils to remove the moisture from the air and deposit it into a tank. They’re essential if you’re dealing with mold growth, condensation on your windows, musty odors, or a damp basement.

We looked at dozens of dehumidifiers in order to find the best, highest-quality dehumidifiers at any budget, based on factors such as size, type, quality of materials, Amazon ratings, and other considerations. We narrowed our search down to five of the top-rated dehumidifiers that are on the market today.

Top Pick
Buy Now
hOmeLabs 4000 Sq Ft Dehumidifier

Here’s the hOmeLabs 4000 Sq Ft Dehumidifier, the best dehumidifier you can buy for your home.

buy now
$249.99 USD

We’ve identified the hOmeLabs 4000 Sq Ft Dehumidifier as the best dehumidifier overall. While it’s a little pricier than some of our dehumidifier picks, it is a power horse that can remove up to nine gallons of water per day from the air and is Energy Star-certified. These features, coupled with the fact that it includes a two-year warranty, make it an excellent choice for smart buyers.

The 5 Top-Rated Dehumidifiers

Editor's PicksBrandRating
Best OverallhOmeLabs 4000 Sq Ft Dehumidifier 70 Pint Energy Star Safe Mid Size Portable 4.6
Runner UpKeystone KSTAD50B Energy Star 50-Pint Portable Dehumidifier
4.2
Best Budget BuyNew and Improved Eva-dry E-333 Renewable Mini Dehumidifier4.2
Best Small DehumidifierPro Breeze Electric Mini Dehumidifier4.3
Best Whole House DehumidifierFrigidaire 70-Pint Dehumidifier with Effortless Humidity Control 4.1

*Ratings are from Amazon at the time of publication and can change

Our Top Pick: hOmeLabs 4000 Sq Ft Dehumidifier

If you’re looking for a dehumidifier that checks all the boxes, look no further than the hOmeLabs 4000 Sq Ft Dehumidifier. It removes up to 70 pints (9 gallons) of water from the air per day. It’s designed for spaces between 2,500 to 4,000 square feet, such as basements or other large spaces. It’s Energy Star-certified, so it works without racking up your electric bill. To operate the device, simply adjust the dehumidifier to your ideal moisture setting and let it run for 24 hours. Once its tank is full, it will automatically shut off. Alternatively, you can hook up a 5/8″ diameter garden hose and use the drain hose outlet for continuous operation.

This dehumidifier is more than just a powerhouse. It also features a sleek, clean look with convenient built-in wheels and handles. It has touch panel controls so you can set it to four different modes right at your fingertips. It’s also extremely durable and comes with the peace of mind of a two-year warranty.

Reviewers love that the device runs quietly. They report that the water tray is easy to take out and dump and even features a convenient handle for this purpose. They also report that the filter is easy to remove and clean. They like the wheels on the bottom that allow them to move the device where they need it to go. They also like that it shut offs automatically when full, but also has the option to attach a hose at the back so the device can drain continuously. Lastly, reviewers report that the company’s customer service is fantastic. One reviewer writes, “When I had issues, I spoke to a real, intelligent person and they replaced a defective one, no problem.”

 hOmeLabs 4000 Sq Ft Dehumidifier Key Features:

  • Removes up to 70 pints of water from the air per day
  • Designed for spaces between 2,500 to 4,000 square feet
  • Auto shutoff when tank is full or use the gravity-fed drain hose for continuous operation
  • Sleek, clean look
  • Built-in wheels and handles
  • Touch panel controls
  • Two-year warranty included

Our Runner Up Pick: Keystone KSTAD50B Energy Star 50-Pint Portable Dehumidifier

Runner Up
Buy Now
Keystone KSTAD50B Energy Star 50-Pint Portable Dehumidifier

A .

buy now
$219.99 USD

A bit more cost effective than our Top Pick, the Keystone KSTAD50B Energy Star 50-Pint Portable Dehumidifier is an amazing option. It removes 50 pints of moisture from the air per day and is designed for spaces up to 3000 square feet. Its features include electronic controls with LED display, a 24-hour timer, a water level indicator, and an automatic shutoff when the bucket is full. The settings include normal, turbo and auto-defrost. It also has an option for continuous draining by using a standard garden hose. It also has a removable, easy-cleaning dust filter and an alert that lets you know when it needs to be cleaned. Rolling casters make it easy to move to another location. To top it off, its Energy Star rated, so you know it won’t drain power.

Reviewers love how quiet the device is compared to the other brands. They like that it shuts off the fan when it is not needed throughout the cycle, which saves you money in operational costs. They also appreciate that it’s easy to program and use. One reviewer reported that the humidity level went from 89% to 55% in just eight hours and has maintained at 45% ever since.

Keystone KSTAD50B Energy Star 50-Pint Portable Dehumidifier Key Features:

  • Removes 50 pints of moisture from the air per day
  • Designed for spaces up to 3000 square feet
  • Electronic controls with LED display
  • 24-hour timer
  • Water level indicator
  • Automatic shutoff when the bucket is full
  • Easy to clean dust filter and filter alert
  • Rolling casters
  • Energy Star rated

Best Budget Pick: Eva-dry E-333 Renewable Mini Dehumidifier

Best for Budget
Buy Now
Eva-dry E-333 Renewable Mini Dehumidifier

For buyers who don’t want to sacrifice quality for price, the Eva-dry E-333 Renewable Mini Dehumidifier comes highly recommended.

buy now
$24.95 USD

At just $14.97, the Eva-dry E-333 Renewable Mini Dehumidifier is the best electric dehumidifier for budget-friendly buyers who don’t want to sacrifice quality for price. Instead of using refrigerated coils, this dehumidifier uses a renewable silica gel technology that works without batteries or power. It works best in small, enclosed areas up to 333 cubic feet (or 10′ by 10′ areas). As it absorbs the humidity, you’ll see that silica crystals change from orange to green. Once it is at capacity (about four to six ounces), the crystals will turn green. This usually takes about two to four weeks. Then, you can plug in the device for 8 to 10 hours and it will be ready to use again. You can repeat the process for up to 10 years. Due to this technology, the device will never leak or spill liquid. It’s pet-friendly and non-toxic. It comes equipped with an industry leading 5 year warranty.

Reviewers love how they are able to keep the moisture down in their small bathrooms and closets without the need for power. They like the peace of mind and they also like how cost-effective the product is. At such a low price, it’s easy to get enough devices for all the small spaces in your home.

Eva-dry E-333 Renewable Mini Dehumidifier Key Features:

  • Silica gel technology
  • Best for areas up to 100 square feet
  • Renewable for up to ten years
  • Pet-friendly and non-toxic
  • Will never spill or leak liquid
  • 5 year warranty

Best Small Dehumidifier: Pro Breeze Electric Mini Dehumidifier

Best Small Dehumidifier
Buy Now
Pro Breeze Electric Mini Dehumidifier

The Pro Breeze Electric Mini Dehumidifier is a small dehumidifier that checks all the boxes.

buy now
$39.99 USD

If you’re looking for a small dehumidifier that works for a small space, a Pro Breeze Electric Mini Dehumidifier is your best bet. It’s lightweight, compact, and portable, but is can remove almost ten ounces of water from the air per day. It has a 16-ounce water tank capacity, which allows it to run for almost two days straight without having to empty out the tank. When the tank does fill, it  automatically shuts off and turns on the LED light to let you know that the water tank needs to be drained. This dehumidifier uses Thermo-Electric Cooling technology and operates without a compressor. This makes it whisper quiet, perfect for bedrooms or offices. It also makes it more energy efficient than some of the other options on the market. It works best in small spaces, up to 150 square feet.

Reviewers love how quiet this dehumidifier is, even in their small bedrooms and RVs. They also like how small the device is, making it easy to hide in inconspicuous places in your home. They also like that it’s affordable, but works well at removing the humidity from bathrooms, basements, and offices.

Pro Breeze Electric Mini Dehumidifier Key Features:

  • Removes up to 9 ounces of water from the air per day
  • 16-ounce water tank capacity
  • Thermo-Electric Cooling technology for whisper-quiet effectiveness
  • Works in spaces up to 150 feet
  • Energy efficient

Best Whole House Dehumidifier: Frigidaire 70-Pint Dehumidifier with Effortless Humidity Control

Best Whole House Dehumidifier
Buy Now
Frigidaire 70-Pint Dehumidifier with Effortless Humidity Control

The Frigidaire 70-Pint Dehumidifier with Effortless Humidity Control is a superior large space dehumidifier.

buy now
$299.99 USD

If you’re looking for a dehumidifier that will work for the entire house, the Frigidaire 70-Pint Dehumidifier with Effortless Humidity Control is your best bet. It can remove up to 70 pints of moisture from the air in your home in just one day. It features easy-to-read electronic controls with a current humidity readout. It’s front tank includes a full tank alert and an automatic shut off so it won’t run once the tank is full. This provides peace of mind so you don’t have to worry about the tank overflowing. However, the unit can be used continuously when located near a drain. One important feature of this dehumidifier is that it has a low temperature operation that saves energy while saving you money. It’s also Energy Star rated, so you won’t have to worry about a high energy bill.

Reviewers love that it’s efficient and works quickly to get the humidity out of your home. Once it gets the humidity out of the house initially, it doesn’t take much energy to keep it that way. Reviewers also like that the unit is extremely quiet. A few reviewers write that you can’t even hear the compressor kick on – which is great when the humidifier is running in a bedroom or small space.

Frigidaire 70-Pint Dehumidifier with Effortless Humidity Control Key Features:

  • Easy-to-read electronic controls with humidity reading
  • Front tank includes a convenient handle and splash guard
  • Full tank alert and automatic shut-off for your peace of mind
  • Continuous operation possible when placed near a drain
  • Low temperature operation saves energy and money

Who Should Buy a Dehumidifier

Top Pick
Buy Now
hOmeLabs 4000 Sq Ft Dehumidifier

Here’s the hOmeLabs 4000 Sq Ft Dehumidifier, the best dehumidifier you can buy for your home.

buy now
$249.99 USD

Anyone who deals with excess humidity in their home should consider purchasing a dehumidifier. Humidity levels above 50 percent can cause dust mites, mildew, and mold to multiply in your home. These pathogens can destroy the air quality in your home and cause allergies and breathing problems. You know you’re dealing with high humidity in your home if you start to notice mold growth on your ceilings or walls. This often occurs in the bathroom, which is prone to humidity problems due to the presence of water and steam. It’s important have any mold issues immediately remediated by a professional to prevent a recurring problem. You’ll also need to get to the bottom of any underlying issues that are causing the moisture and make appropriate repairs. Once you’ve done these two steps, you can keep the problem at bay with a dehumidifier.

Another tell-tale sign that you have excess moisture in your home is condensation on your windows. You may have also noticed water vapor or a fogging of the glass. Again, a dehumidifier can remove the excess moisture and return the humidity levels of your home to a more appropriate level. An additional sign of excess moisture is a musty or mildew smell. This smell is almost always a indication of moisture, which can collect in basements and garages when windows are not sealed correctly or there is seepage from ground water. Again, you’ll need to get to correct the issues that are causing this moisture and use a dehumidifier to return your home to normal humidity levels.

Important Features to Consider

A dehumidifier should remove excess water from the air, be energy efficient, and be easily portable so you can move it to where you need it most. Here’s what to consider when selecting a dehumidifier:

  • Moisture capacity. The moisture capacity of a dehumidifier is the amount of moisture (usually measured in pints) that it can remove from the air within 24 hours. The capacity of a dehumidifier can range from 70 pints or higher to just four ounces. You’ll need to consider the size of the area and the initial moisture within that area to determine how much capacity you’re looking for in a dehumidifier.
  • Size. Dehumidifiers range in size from just 100 feet to over 4000 square feet due to their capacity and size of their collection tanks. If you’re looking for a dehumidifier for your entire house, look for something that has a maximum size capacity of about 4000 square feet so you know each nook and cranny of your home is covered. If you need a dehumidifier for a smaller space, such as your garage, bathroom, or basement, calculate that square footage and compare it to the capacity of the model you want to purchase.
  • Collection tank or drain hose. Most dehumidifiers have an internal collection tank that needs to be emptied when full. These products will then shut off so as to not overflow the tank. Some models also feature a gravity-fed drain hose connection so you can attach a hose (typically not included with the product) and direct the water to a larger bucket or drain. This allows for continuous operation.
  • Portability. Most dehumidifiers are easily portable. Small products are easily carried from location to location in your home. Larger and heavier products should include rolling casters so you can move it to where it needs to be.
  • Low temperature operation. Many dehumidifiers cannot operate below 40 degrees due to frost issues as the air runs across the compressor. If you’re looking for a dehumidifier for your basement or other cold environment, you’ll need to look for a low temperature feature that allows the product to operate in cold spaces.
  • Noise level. Due to the functionality of the product, some dehumidifiers can be quite noisy. If noise is a concern for you, especially in bedrooms and office spaces, you’ll need to look for a product that operates at a lower decibel level. These are typically products that are operated by other mechanisms besides a compressor.

Frequently Asked Questions

What is a dehumidifier and how does it work?

Dehumidifiers remove excess moisture from the air and return the air in your home to a more appropriate humidity level. Most use a fan to pull air in, move it over refrigerated coils to remove the moisture from the air and deposit it into a tank. Others use various types of technology, such as silica beads or thermo-electric technology that allow the dehumidifier to work without a compressor.

What size dehumidifier do I need?

Dehumidifiers range in size from just 100 feet to over 4000 square feet. To figure out what size dehumidifier you need, you’ll first have to determine the size of the area you want to service. For example, if you want a dehumidifier for your entire basement, you need to calculate the square footage of that area. Then, you can compare that square footage to the capacity of the dehumidifier you want to purchase.

How do you know if you need a dehumidifier?

You need a dehumidifier if your home has excess moisture. You can tell if your home has excess moisture if you’re dealing with mold issues, ground water seepage problems, water leaks, lack of ventilation in the bathroom, or other moisture problems. Some telltale signs of these problems include mold and mildew growth, a musty smell, condensation or fog on your windows, water damage, or rotting wood.

Will a dehumidifier get rid of mold?

A dehumidifier will not get rid of mold, but it will keep a mold problem from reoccurring when used properly. If you notice mold, you’ll need to have the problem remediated by a professional. You’ll need to get to the bottom of what’s causing the mold, for example, if it’s due to seepage issues or windows that aren’t properly sealed, and get that problem corrected. Then, you can use a dehumidifier to prevent future mold growth.

Other Dehumidifiers We Reviewed

Top Pick
Buy Now
hOmeLabs 4000 Sq Ft Dehumidifie

Here’s the hOmeLabs 4000 Sq Ft Dehumidifier, the best dehumidifier you can buy for your home.

buy now
$249.99 USD

We looked at 20 other dehumidifier. Even though they didn’t make our 5 best dehumidifiers list, they’re the best of the rest and each is still a great option for your home. The information you’ll need to compare each one is included with the listing.

Large Capacity Dehumidifiers

Colzer 70 Pints Portable Dehumidifier

Colzer 70 Pints Portable Dehumidifier

This large capacity dehumidifier removes up to 70 pints from the air per day. It’s ideal for any indoor space up to 4000 square feet, perfect for living rooms, bathrooms, bedrooms, basements, and more.

Key Features:

  • LED screen control panel
  • Automatic shut off and alarm when tank is full
  • Includes drain hose for continuous operation

Cost: $238.00

TOSOT 70 Pint with Internal Pump 4500 Sq. Ft. Energy Star Dehumidifier

TOSOT 70 Pint with Internal Pump 4500 Sq. Ft. Energy Star Dehumidifier

 

This Energy Star rated dehumidifier is ideal for spaces up to 4500 square feet. It features a power outage restart, which allows it to resume operation and revert to the same settings once power is restored to your home.

Key Features:

  • Peak sound level of 48 decibels
  • Removes up to 70 pints of water from the air per day
  • Removable filter for easy cleaning

Cost: $279.99

Medium Dehumidifiers

Inofia 30 Pints Dehumidifier Mid-Size Portable for Basements & Large Rooms

Inofia 30 Pints Dehumidifier Mid-Size Portable for Basements & Large Rooms

This dehumidifier can remove up to four gallons of water from your air in one day and features a built-in 1.8 liter water tank. It also has a drain hose for a continuous drainage option.

Key Features:

  • Intended for indoor spaces up to 1056 square feet
  • Clear LED display
  • 60 day money back guarantee

Cost: $158.00

hOmeLabs 30 Pint Dehumidifier Energy Star Safe Mid Size Portable Dehumidifier

hOmeLabs 30 Pint Dehumidifier Energy Star Safe Mid Size Portable Dehumidifier

Energy Star certified, this dehumidifier removes 30 pints of water from the air per day. It’s slim, modern design won’t be an eyesore in any home and its caster wheels make it extremely portable.

Key Features:

  • Intended for any indoor space up to 1000 square feet
  • 24-hour timer
  • Two year warranty

Cost: $149.99

Vremi 30 Pint Energy Star Dehumidifier

 

Vremi 30 Pint Energy Star Dehumidifier

Intended to remove four gallons of water from the air each day, this dehumidifier is rightfully called the “Moisture Maniac.” It’s perfect for spaces up to 1000 square feet.

Key Features:

  • Rolling casters and convenient handles for easy portability
  • Automatic shut off features lets you know when the tank is full
  • Includes an easy to clean filter

Cost: $169.99

Small Dehumidifiers

Afloia Electric Home Dehumidifier

Afloia Electric Home Dehumidifier

This dehumidifier is designed with small spaces in mind. It’s best for rooms up to 150 square feet, making it the ideal choice for bathrooms, RVs, kitchens, and closets.

Key Features:

  • Noise levels below 33 decibels
  • 700 ml capacity water tank
  • Two year free replacements

Cost: $43.99

hOmeLabs Portable Small Dehumidifier for 150 sq ft Bathroom or Closet

hOmeLabs Portable Small Dehumidifier

This small and compact dehumidifier features a 16 ounce capacity to purify air. It works efficiently, effectively, and quietly to remove moisture in rooms up to 150 square feet.

Key Features:

  • Low noise thermoelectric peltier module
  • Lightweight and portable
  • Easy to clean (once a week for optimal performance)

Cost: $34.99

SEAVON Electric Portable Small Dehumidifiers for Home

SEAVON Electric Portable Small Dehumidifier

This compact dehumidifier automatically shuts off when the storage tank is full water. It features low noise efficiency and is lightweight and portable.

Key Features:

  • 18 ounce capacity tank
  • Measures just 6.5 by 5.3 by 11.5 inches
  • Perfect for use in a small room

Cost: $34.99

Hysure Dehumidifier,700ml

Hysure Dehumidifier,700ml

This dehumidifier uses peltier technology with no compressor, which makes it lightweight, compact, and quiet. Its noise level is below 33 decibels with no annoying roar, making it perfect for bedrooms and offices.

Key Features:

  • Automatic shut off when tank is full
  • Energy saving and eco-friendly
  • 24 month warranty

Cost: $39.99

KOLOMAMA Portable Dehumidifier

KOLOMAMA Portable Dehumidifier

The KOLAMAMA dehumidifier uses intelligent technology without a compressor, making it quiet, efficient, and energy saving. It works using thermoelectric or peltier cooling, which pulls moisture from the air around it and deposits it into the tank.

Key Features:

  • Removes 68 ounces of moisture per day
  • Noise levels below 40 decibels
  • 24 month warranty

Cost: $119.99

Pro Breeze Electric Mini Dehumidifier

Pro Breeze Electric Mini Dehumidifier

This dehumidifier is capable of removing up to 18 ounces of water per day with a 52-ounce water tank capacity. It’s perfect for rooms and small spaces up to 220 square feet.

Key Features:

  • Automatic shut off when tank is full
  • Whisper quiet
  • Uses thermoelectric (peltier) cooling

Cost: $79.99

Hysure Electric Dehumidifier

Hysure Electric Dehumidifier

Removing up to 750 milliliters of moisture per day, this dehumidifier is intended for spaces up to 269 square feet. It uses peltier technology so it’s compact, lightweight, and whisper quiet.

Key Features:

  • Automatic shut off when the tank is full
  • Noise levels below 33 decibels
  • 12-month warranty

Cost: $79.99

Vremi 1 Pint Compact Portable Dehumidifier

Vremi 1 Pint Compact Portable Dehumidifier

This one pint dehumidifier is small and compact but extremely mighty. It has a removable water tank capacity of 1.5 liters and a moisture capacity of 480 milliliters.

Key Features:

  • Measures 11 by 7 by 4.9 inches
  • Intended for spaces up to 215 square feet
  • Energy efficient

Cost: $49.99

Afloia Electric Home Mini Dehumidifier

Afloia Electric Home Mini Dehumidifier

This dehumidifier is small, lightweight, and low on energy consumption. It effortlessly removes the moisture from small rooms up to 2200 cubic feet.

Key Features:

  • 1500 milliliters capability water tank
  • Thermo-electric Peltier technology
  • Noise below 42 decibels

Cost: $69.99

MANZOKU Dehumidifier Electric Portable Mini Air Dehumidifier

MANZOKU Dehumidifier Electric Portable Mini Air Dehumidifie

Perfect for 220 square feet, this dehumidifier has a 1500 milliliter capacity and extracts up to 500 milliliters of moisture daily to purify the air. It features ultra-quiet technology that lets you sleep and work in peace.

Key Features:

  • High-efficiency, compact, and portable
  • Simple button control
  • Thermo-electric semiconductor module

Cost: $44.99

Afloia Electric Dehumidifier for Home Bathroom 2000ML

Afloia Electric Dehumidifier for Home Bathroom

This small and compact dehumidifier packs a big punch. With a max capability of two liters, it quickly and effectively absorbs up to 750 mililiters of moisture a day.

Key Features:

  • Noise levels below 42 decibels
  • Automatic shut-off once reservoir is full
  • Perfect for small room, office, or bathroom

Cost: $69.99

KEDSUM Electric Mini Dehumidifier

KEDSUM Electric Small Dehumidifier

With a 500 milliliter capacity, this dehumidifier extracts up to 500 milliliters of moisture daily. It’s perfect for purifying air in small rooms and spaces up to 220 square feet.

Key Features:

  • Noise level less than 33 decibels
  • Optimal operating temperature is 59 to 86°F
  • Automatic shut off when the water tank is full

Cost: $59.79

Powilling 5500 Cubic Feet Smart Home Dehumidifier

Powilling 5500 Cubic Feet Smart Home Dehumidifier

Remove moisture up to 60 ounces per day with this dehumidifier. It features an optional continuous drainage feature that allows you to attach a drainage hose.

Key Features:

  • Peltier technology helps keep electricity consumption and noise level low
  • Three liter water tank capacity
  • 12 month warranty

Cost: $125.99

1byone Electric Mini Dehumidifier Compact and Portable for Damp Air

1byone Electric Mini Dehumidifier

This dehumidifier uses thermo-electric peltier module, making it compact, portable, and quiet. It features an automatic switch off with LED indicator lets you know when the water tank is full.

Key Features:

  • Extracts 6 ounces of moisture per day
  • 400 milliliter capacity water tank
  • Extremely low consumption

Cost: $29.99

LUKO 40 Pints Portable, Electric and Quiet Dehumidifier

LUKO 40 Pints Portable, Electric and Quiet dehumidifier

Using high-performance compressor dehumidification technology, this dehumidifier is suitable for spaces up to 500 square feet. IT features convenient built-in handle and 360 degree castors for easy portability.

Key Features:

  • 1.5 gallon storage tank
  • Automatic shut off when tank is full
  • Two year warranty

Cost: $159.90

Products You May Be Interested In:

Avatar