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A dehumidifier is a useful household tool that reduces air humidity. It makes the air in your home easier to breathe by eliminating excess moisture. Dehumidifiers help restrict dust, bacteria, and other harmful allergens to create a cleaner and healthier environment. Here are our recommendations for the top dehumidifiers available.
Top 5 Dehumidifiers
- Best Large Hoseless: hOmeLabs Dehumidifier
- Best for Midsize Rooms: LG PuriCare Dehumidifier
- Best for Bathrooms: Pro Breeze Mini Dehumidifier
- Most Convenient: Frigidaire FFAD2233W1 Dehumidifier
- Best With Pump: GE Energy Star Portable Dehumidifier
This dehumidifier has a sleek design and can reduce moisture in rooms as large as 4,500 square feet. It’s a great choice for large rooms, apartments, or even small houses. It includes a 1.6-gallon water tank that can remove up to 50 pints of moisture per day. The dehumidifier’s operation is straightforward—just set it to run for 24 hours or until the tank is full, and it automatically shuts off.$249.97 on Amazon
- Coverage: 4,500 square feet
- Dimensions: 11.9 x 15.4 x 24.4 inches
- Capacity: 50 pints
What We Like: This model saves you the hassle of checking the humidity levels and turning the machine on and off throughout the day.
What Customers Are Saying
Customers like this product’s usability, efficient moisture removal, and easy maintenance. Others, however, dislike that it doesn’t work well in cold environments.
“I bought for a 1500-square-foot apartment in Miami Beach in December—very high humidity, over 90% at this time. It collected buckets of water from the air within a few hours and continued at this rate all weekend. It really helped protect fabrics that were absorbing moisture and becoming moldy. … Never realized how much water was in the air—this has changed my life.” —Simon via Amazon
“It does exactly what it’s supposed to do: dehumidify a room. It works well in damp, humid conditions and dehumidifies a room in about an hour. I keep it running overnight as needed, and it’s still running like a dream after a few years. It has an easy-to-clean filter, and the water bucket is easy to empty as well. It’s not super quiet, but not annoyingly loud either. The simple white design is easy on the eyes. Overall, worthwhile purchase and good value for function and performance.” —Jane via Amazon
“It might work well in hot, humid environments, but it freezes up and stops working in cool, damp environments (50s to low 60s Fahrenheit). In my experience, no reasonably priced dehumidifier designed for home use does. I’ve had to give away three different brands over the years. However, the description states that it can work down to 45 degrees F—hence the two stars. Also, it is very loud, and the fan is too strong for rooms that are lived in (in my opinion).” —John Smith via Amazon
This dehumidifier comes in standard and pump designs and can cover areas of up to 2,000 square feet, making it a great choice for a bedroom, dorm room, studio apartment, or home office. It has a removable, washable filter and tank for easy cleanup. Additionally, this dehumidifier features a 1.7-gallon side bucket design that lets you see when it needs to be emptied$460.37 on Wayfair
- Coverage: 2,000 square feet
- Dimensions: 12.6 x 16.8 x 26.2 inches
- Capacity: 50 pints
What We Like: This LG model’s sleek black design will look stylish in your house, and it also has a digital display on the front that makes it simple to adjust the settings.
What Customers Are Saying
Customers like that this product is quiet, sleek, and works in large spaces. Others, however, have had issues with the alert going off at unexpected times.
“We’ve been through far too many dehumidifiers, but this one works like a charm! Minimal noise, very efficient, has ability to use continuous drain, it’s sleek and nice looking, it is very easy to remove and return the bucket that holds the water. And it is easy to roll around. It is definitely worth the money!” —SL Jones via Amazon
“We’ve had this dehumidifier since June 2020. It has made a massive difference in the comfort of our home! We are able to leave the AC off more often because it’s comfortable at 75 in the house. Admittedly, we’re from California so we aren’t used to the Virginia humidity but this makes it great for us! We have it in the dining room, and the noise level is great. We have noticed a difference throughout the entire first floor of our 3,200-square-foot house! Highly recommend this unit …” —LoLo via Amazon
“I use my LG with a pump. There is an alert that chimes when the water bucket is full. This is intended for someone who manually empties the bucket. The alert was not turned off for those using the automatic pump. So the alert will wake you in the middle of the night. And randomly and possibly multiple times, whenever the pump kicks in to empty the water bucket.” —netmouse via Amazon
This small dehumidifier is a good choice for reducing the moisture level in your bathroom, hallway, and other small spaces. It can remove up to nine ounces of water daily and automatically shuts off when it needs draining.$44.99 on Amazon
- Coverage: 225 square feet
- Dimensions: 6 x 6 x 8.5 inches
- Capacity: 17 ounces
What We Like: This compact device is also perfect for bringing with you when you’re traveling, as it weighs just 2.4 pounds and can fit easily into a suitcase. Its whisper-quiet operation means you won’t be disturbed with it running all day.
What Customers Are Saying
Customers like this product’s minimal noise level and ability to reduce mildew odor and moisture in small rooms. Others have issues with it not working properly after being cleaned.
“I bought two of this size and two of the minis. I’ve had three of them in our 5th Wheel camper for two years and the fourth one for a couple of months. I run them all the time to keep the humidity level down while the camper is in the camper barn. We keep the AC set kind of high (80), and it’s humid in the south so these are a great help. They do require you to empty them regularly—sometimes weekly, sometimes daily, depending on the humidity—but they work great!” —V Williams via Amazon
“I am using this dehumidifier in my very small bathroom. After two or three people take showers, the bathroom would have moisture on the walls and ceiling. After plugging this dehumidifier in, the moisture and mildew smell is almost nonexistent after just two days. The unit filled up after almost three days, which I do not mind, as long as my bathroom is moisture and odor free. Very minimal noise. Overall, a great purchase.” —Brandy DiMenza via Amazon
“It worked great in a small bathroom. But I emptied it last week (usually once a week it needed it) and plugged it back in and quit working since then. No water in it. Checked everything. If it cost $20, then I might say OK, but at $45 I’d expect it to not quit working for no reason.” —Micele M via Amazon
This dehumidifier has several great features, including a washable filter, custom humidity control, continuous drain operation, and automatic shutoff that make using it a breeze. Additionally, this dehumidifier includes a front-loading bucket with a carrying handle and a splash guard so you can empty it without a mess.$199.00 go Amazon
- Coverage: Not listed; recommended for small to medium-size rooms
- Dimensions: 11.3 x 15.5 x 19.8 inches
- Capacity: 22 pints
What We Like: At a 22-pint capacity, this model is a good fit for bedrooms or small rooms such as laundry rooms or kitchens, although larger sizes are also available if you’d pefer
What Customers Are Saying
This product is popular for its ability to work in large rooms, the amount of moisture it can remove, and its excellent value. However, some customers have had issues with leakage.
“I bought this for two reasons: I wanted to dehumidify our primary bedroom and ensuite bathroom, and I wanted to warm up the bedroom. It does both well. Our bedroom is quite large and far away from the thermostat, so it was always colder than the rest of our condo. Now it’s warm and dry. It is amazing too, how much humidity was in the air. I normally run our air at 77 and the thermostat reports about 45% humidity level. I set the dehumidifier to 50%, and it doesn’t seem to run all that much and I still have to empty it about every four days. I recommend it.” —Roadking via Amazon
“We had a humidity problem in the first floor of our house with readings regularly over 70%! After five days of using this dehumidifier, our problem went away, and now are getting readings of 30-35% humidity.” —Brendan Kennedy via Amazon
“I had a smaller version of this Frigidaire dehumidifier that worked fine for many years. I gave that to an elderly neighbor and bought this model. It is very easy to use, but every time I use it, it leaks lots of water all over my wood floors. I would definitely not recommend it” —ecvnyc via Amazon
This 50-pint dehumidifier includes a built-in pump and drain hose that allows you to drain the water in any location up to 16 feet away. It is perfect for rooms with high moisture levels, such as basements and garages. This dehumidifier has a stylish, thin design and an easy-to-see control panel. It can cover up to 4,000 square feet.$227.00 on Wayfair
- Coverage: 4,000 square feet
- Dimensions: 11.4 x 14.8 x 24 inches
- Capacity: 50 pints
What We Like: This dehumidifier has an alarm that indicates when its 1.8-gallon bucket is full or detached. It also includes a useful alert that tells you when it’s time to clean the filter.
What Customers Are Saying
Overall, reviewers like this product’s quiet operation, energy-efficiency, and sleek design. Some, however, have found that it generates too much heat.
“Before, we had regular mold growth on doors and ceilings. Since we purchased this, we leave it on low, at 60%, and run it almost 24/7. It does not use much electricity. No mold!!” —Alicia B via Amazon
“Compared to two previous dehumidifiers (both name brands), this unit rocks. The settings are intuitive; the appearance (brown) is subdued and professional. But best of all, it works really well and has only a gentle blowing sound. The compressor goes on and off with hardly a sound. I bought the “old model” to save $60, and though it was not in the original box, it was extremely well packed and it looks great. Could not be more pleased.” —Phil via Amazon
“Although I am very impressed with the dehumidifying function, it is quite noisy, at 60DB on low and over 65DB on high, same as my AC. Also, I am not sure if it is useful summertime, as it blows warm air. I was looking for an alternative to a noisy AC. This is no better.
I live by the ocean, and in seven hours this dehumidifier pulled a full bucket of water from the air. Unfortunately, I have to open the windows now, since now my bedroom is quite hot (but pretty dry). The living room is more comfortable right now—humid, but cool. Can’t have it all, I guess …” —Occasional Shopper via Amazon
What to Look For in a Dehumidifier
A dehumidifier can make your room more comfortable if there is too much moisture in the air. Use the following factors when shopping to help you determine which dehumidifier is best for your home:
- Capacity and coverage
- Tank size
- Extra features such as humidity or frost sensors, variable speeds, or energy star certification
Capacity and Coverage
A dehumidifier’s capacity indicates how many pints of moisture it can remove from the air in a 24-hour period. Large-capacity dehumidifiers work best in large rooms such as living rooms, dining rooms, garages, or long hallways.
Here is a guideline for finding the right size dehumidifier:
- 30 pints: 500–2,000 square feet
- 50 pints: Up to 2,500 square feet
- 70 pints: 2,500 square feet or more
Most dehumidifiers specify approximately how much room they can cover in their product listings.
In addition to its capacity, you should consider a dehumidifier’s tank size. Tanks collect water from the air, so when it fills, you’ll need to empty it for the device to continue working properly.
Larger tanks need to be emptied less frequently, so they may be worth the investment if you have a high humidity level and expect it to fill up quickly. Some dehumidifiers include a hose connection that automatically dumps water into floor drains, sump pumps, or your bathroom sink.
Dehumidifiers are easy to control. Most include top buttons that allow you to set a specific humidity level, run on a timer, or turn the pump on or off. Some also include a remote control to customize your settings from a distance.
Some dehumidifiers will also have a variety of extra features, such as the following:
A dehumidifier with a humidity sensor can automatically detect when your humidity has reached a certain level. It will adjust its output accordingly or simply turn off when it reaches the desired humidity level.
A dehumidifier with variable fan speed control allows you to set it to run at different speeds. This allows you to be more energy-efficient and set the machine at a level that feels most comfortable to you.
Frost sensors can detect when ice has developed on the condenser coils. When this happens, the machine will shut off the compressor and allow the ice to defrost. Dehumidifiers that run with frost on the coil can become damaged.
Energy Star Certification
Dehumidifiers that are Energy Star-certified reach the threshold of being an energy-efficient device, so you can feel good about running them in your home.
If you need ample coverage in a large space, the hOmeLabs Dehumidifier is our top pick thanks to its large tank and sleek design. Midsize rooms would do well with the LG PuriCare Dehumidifier, which is available with or without a pump, or the Frigidaire FFAD2233W1 Dehumidifier, which has a variety of handy features such as custom humidity control and a continuous drain option.
How often can you safely run a dehumidifier?
Dehumidifiers should run for around 12 hours a day to extract the maximum amount of moisture from your home. While you can safely run it for longer, you will increase your energy usage and costs, and you will also need to empty the water tank more frequently.
Are dehumidifiers loud?
Dehumidifiers typically aren’t loud and will generate around the same noise as a standard fan. The higher the speed setting, the louder the dehumidifier will be. Most dehumidifiers list a decibel level that you can use to determine how loud it will be. Anything below 60 dBA is considered quiet.
How do you clean a dehumidifier?
To clean your dehumidifier, unplug it from the wall and empty the tank. Then, wash the tank and filters with warm, soapy water to remove any dirt, mold, or bacteria. Make sure the parts are fully dry before using the dehumidifier again.
Is there a way to run a dehumidifier in my entire home?
The dehumidifiers listed in this review are meant for individual rooms. However, there are also whole-house dehumidifiers that can be purchased and installed through your HVAC system. These dehumidifiers are a good choice for those who live in hot, humid climates and need their home’s moisture level consistently reduced.
When should I stop running my dehumidifier?
Dehumidifiers don’t need to run if your humidity level is between 30 and 50 percent. You can either manually check your levels and turn off your machine or set it to shut off automatically when it reaches that moisture level.
What’s the difference between a humidifier and a dehumidifier?
Unlike a dehumidifier, humidifiers add moisture to a room, which can be helpful when you have too much dry air in your home.
How We Chose the Top Dehumidifiers
Over the years, our team has vetted thousands of products to help you select the top appliances for your home. We update our data points and review content regularly to account for shifts in customer consensus, product availability, new releases, and overall quality.
To steer the product selection process, our reviewers conduct detailed research that focuses on several key factors:
- Brand research: We cast a wide net by first looking at the latest, most reputable models available through trusted retailers.
- Ratings: We then scope our list down to products with a high number of verified-buyer reviews and average customer rating between four and five stars.
- Expert and consumer insights: Next, we look at what independent product testers, subject matter experts, and other publications have to say about each model we review.
- User needs: Finally, we compare each item’s features, specs, and warranty information to find a best-in-class option for every type of consumer and price point.