Decrease indoor humidity levels, keep allergy-causing mold at bay, and improve air quality in your home this summer with these dehumidifiers for basements, bedrooms, bathrooms, and more.

By Chelsey Hamilton
Updated May 23, 2019
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While they’re often overlooked, dehumidifiers are actually important household appliances. They can greatly improve the wellbeing of your home—and the health of those living in it—by removing extra moisture from the air, especially during summer months when humidity levels are higher.

It’s no secret that mold, mildew, dust, and other allergy-causing irritants thrive in highly-humid environments. But many people don’t realize that they have high moisture and humidity levels in their homes, providing the ideal setting for these irritants to survive. So if you live in an extra hot, humid, or wet climate—or you don’t have tons of ventilation in certain areas of your home (think: steamy showers and smoky ovens)—then it’s time to invest in a dehumidifier. These handy appliances are not only useful for bringing indoor humidity down to a safe level, but they can also improve air quality, which in turn offers relief from allergies (especially if someone in your household is allergic to mold) and promotes better breathing.

Why You Need a Dehumidifier

Along with circulating better-quality air for the health of you and your family, dehumidifiers benefit your physical home, too. Since moist air tends to settle in the structure of a building—including in the ceilings, walls, and floors—having high humidity in the air can lead to quicker deterioration of the foundation, peeling wallpaper, increased dust levels, and that dreaded musty odor we often associate with older homes. And if you’ve ever dealt with flooding or leaks, dehumidifiers are especially important to remove any leftover moisture. By drying the air and decreasing the buildup of mold and mildew, they can increase the quality and longevity of your house.

Now that you know why you should own a dehumidifier, it’s time to choose the right one for your needs. Below, we’ve outlined the five best dehumidifiers for every room in your home—so whether you’re looking for a dehumidifier for small rooms, a quiet and compact option that won’t take up space or make noise in your bedroom, or a large, heavy-duty option to cover large areas (like a basement), you’ll find something that works for you here. What’s more, our picks from Walmart, Amazon, and The Home Depot all come highly-rated by customers, so you can trust that they’ll do a great job. Take your pick, and enjoy the benefits of a healthier household this summer.

Here are the best dehumidifiers to help keep your home mold-free this summer:


If you’re looking for a compact option to remove moisture in smaller rooms—like a bathroom, walk-in closet, storage area, or small bedroom—this Pro Breeze dehumidifier is your best bet. Using extra-quiet cooling technology, it can remove up to nine ounces of water per day in spaces up to 150 square feet. It’s super easy to use and even includes a helpful auto shut-off feature that automatically stops operation and alerts you with an LED light when the 16-ounce water tank is full. While this mini model is not as powerful as larger dehumidifiers (simply because of its size), it’s still super effective for drying the air in smaller spaces, and the lightweight size means it’s portable and easy to move around to anywhere you may need it.

With all of these useful details, it’s pretty clear why more than 2,000 Amazon customers gave the dehumidifier a perfect five-star review. Shoppers say it works surprisingly well in small rooms—some even use it in their RVs or boats, since it’s compact and energy-efficient. One person called it “a tiny powerhouse.”

To buy: $47 (was $80);


If you need a dehumidifier specifically for your bedroom (meaning you’ll be sleeping next to it), you’ll want to look for one that’s quiet and won’t keep you awake, above all else—and this 13-pint option from Ivation is the perfect solution. A mid-sized dehumidifier that can remove moisture in spaces up to 270 square feet in size, this digital model comes with a handy LCD display that’s easy to control and allows you to customize the power, humidity, and fan speed, among other things. The water tank can hold a half-gallon of water, and the connection hose that’s included makes it super easy to drain once the reservoir is full.

Shoppers gave this model a 4.4-star rating, and specifically note how powerful, easy to use, and customizable it is. Along with having whisper-quiet operation, this is the best option to use in your bedroom because it comes with a timer and sleep mode, which means you can pre-set it to turn off after a certain amount of time. And it allows you to change the screen brightness, so you’ll never have to worry about distracting lights or noises keeping you awake at night.

To buy: $180;


This heavy-duty dehumidifier with a continuous drainage feature is the best choice if you’re trying to remove humidity in super damp or humid areas—like a basement or old home—and need something powerful enough to do the job. The large unit holds up to 70 pints of water and features a sleek digital display with easy-to-use controls that allow you to adjust timers, fan settings, and even choose the desired humidity level for the room.

Though it’s hefty in size, it has wheels and carrying handles so you’ll have no trouble transporting it between rooms. And while some people assume these larger units use up tons of energy, that’s actually not true. Energy Star-certified dehumidifiers (like this Frigidaire model) use nearly 30 percent less energy, which saves you money and helps the environment in the process. The best part? It has a continuous drainage setting so you don’t have to worry about emptying the water chamber often, which is especially useful when you’re using it in high-humidity areas that’ll fill up the water tank quickly.

Along with its energy efficiency, this dehumidifier is a best-seller on Walmart and earned a 4.7-star rating with more than 5,400 reviews. One shopper said, “Not only is this dehumidifier easy to set up and use, it also does a very good job of keeping my basement at a very comfortable humidity all year long.”

To buy: $259;


Another large dehumidifier that works great for big rooms, this 70-pint option from hOmeLabs boasts the title of the number one best-selling dehumidifier on Amazon. Along with six customizable settings—including filter, fan, defrost, and timer options—it can remove up to nine gallons of moisture from the air in spaces as large as 4,000 square feet. Even better? There are wheels so you can move it around as needed.

The easy-to-use digital touch display included on the unit also allows you to choose a turbo fan mode when you need it to work extra quickly, or a continuous mode that works to dehumidify the air for 24 hours straight until the six-liter water tank is full. It has an auto shut-off feature that kicks in when the tank fills up, plus an auto-restart that you can set to automatically activate once the tank is emptied. You can also use a hose in the drain attachment instead of the water tank. If this sounds concerning for your energy bill, don’t fret, because this model is Energy Star-certified—meaning it’s more energy-efficient and won’t use a ton of power.

This top-rated dehumidifier has 1,800 perfect five-star ratings from satisfied shoppers, who say the quality and effectiveness of the unit is well-worth the price tag.

To buy: $210;


Just like so many other smart home products on the market these days, you can now control your dehumidifier right from your phone. Compatible with smartphones as well as Amazon Alexa and Google Home devices, this WiFi-enabled option allows you to control your dehumidifier hands-free through the voice control feature. And it’s not just all bells and whistles. This super innovative smart dehumidifier from Emerson will get rid of 30 pints of moisture in the air within just one day of use.

The mid-sized unit works best in areas up to 1500 square feet and includes other useful details, like a convenient digital display, three fan speeds, a filter, and an auto shut-off once the 6.7-pint water tank is filled. With customizable controls like this, you’ll love having this dehumidifier in your home for more reasons than just the tech-savvy additions.

To buy: $200;