Want to get your items fast without the pricey shipping fees? Learn more about cookies including how to disable them. Even with houseplants, you still need a dehumidifier. Shipping Pass Want to get your items fast without the pricey shipping fees?
Why buy a dehumidifier?
Can run continuously with a drainage system. Draws a lot of moisture from the air, and quickly. Large output bin, drain hose attachment option. Noise output is livable. Provides a significant reduction in relative humidity. One of the best whole-home dehumidifiers on the market. Removes moisture from larger areas. Continuous drainage option with standard hose connection. Multiple settings for different dehumidifying needs.
Loud, frequent compressor cycles. Coils can freeze under certain conditions. Some users report durability issues after a year or two.
Streamlined design in an affordable, dual-purpose unit that dehumidifies and purifies the air — but is only practical for small to mid-sized rooms.
A dehumidifier and air purifier in one, as it has air purifying technology including filter and UV light built into the unit. Small, attractive design; low noise output. No mechanism for continuous drainage. Covers only 2, cubic feet, so it won't work in large areas such as a full basement. May require frequent emptying of output bin. Ideal for small spaces where humidity is high: Peltier technology condenses water vapor without a noisy compressor.
Auto shut-off feature prevents overflow. Requires only 23 watts of power. Only suitable for small spaces. Short power cord could make placement challenging.
Defective power switch issues in older models. Useful for mid-sized rooms and comes at a decent price. A good option for small to medium sized rooms and consumers who want to save a few dollars over larger models. A mid-sized model with a middle-of-the-road price.
Features a pint capacity and covers up to 1, square feet. Leaks in the hose have been reported. Compressor is on the noisy side. Operation functions are confusing. We purchase every product we review with our own funds — we never accept anything from product manufacturers. Everyone wants a fresh-smelling and comfortable home, but humidity can cause dampness, mustiness, and even mold. You don't have to put up with indoor mugginess just because you live in a humid climate, though.
A dehumidifier can help. All kinds of makes and models are on the market, and selecting the best unit to meet your requirements can seem like a daunting task. At BestReviews, we've done the research so you don't have to. Above, you'll find a product matrix featuring our five favorite dehumidifiers. Please click on any product that interests you to learn more. A top-of-the-line dehumidifier is a fairly large purchase, so you might be on the fence about whether or not to buy one.
Dehumidifiers decrease the likelihood of mold growth on your walls, around your windows, and in your linens and clothing. Small dehumidifiers in bathrooms help towels dry and stop mold from forming around tiles — especially if you don't have a ceiling fan.
She is a recognized media expert educating the public about home safety and wellness. To learn more about Caroline, visit www. If your basement floods, for example, you might take advantage of the turbo setting. We especially like the auto-defrost mode because compressor-driven humidifiers like this one have a tendency to freeze with constant use during high humidity.
Keystone Features we admire include an air filter sensor, hour timer, and programmable humidistat. A clear gauge on the side of the 1. Our lab testers noticed that the tank fits quite precisely onto the back of the unit and must be removed with care. It's bulky and heavy when full. Think about how much moisture you'll need your dehumidifier to handle. Caroline says you need to purchase a dehumidifier that fits your size home and area you want to dehumidify, as well as the climate dew point is a more reliable measure to consider than temperature.
Mini-capacity dehumidifiers remove 12 to 25 ounces of moisture per day. They're not designed to dehumidify whole living spaces but can be useful in bathrooms and crawl spaces. Small-capacity dehumidifiers remove 20 to 30 pints of moisture per day, so they're best for small spaces that are damp but not wet. Medium-capacity dehumidifiers remove 40 to 50 pints of moisture per day. Use them for medium-sized spaces or large spaces that are only slightly damp.
Large-capacity dehumidifiers remove up to 70 pints of moisture per day, so they can tackle large, wet spaces. When the dehumidifier is in a defrost cycle, the cost to operate the unit will increase, but the amount of water being pulled out of the air will be very minimal — cooler air does not hold as much moisture as warmer air. If a system does not have a defrost unit built in the unit will freeze up and stop dehumidifying.
Those with a dial typically allow you to choose between a few pre-set humidity levels, such as "normal," "dry," and "very dry. Look for a model with digital controls if you want to be able to set a specific humidity level as a percentage.
Many dehumidifiers have timers, letting you set the time of day you want the unit to switch itself on. This is useful if you want the appliance to run while you're out of the house, switch itself on at night when your electricity use is lower, or if you're simply likely to forget to turn it on.
The pint-size Eva-dry Edv is designed for modest dehumidifying tasks. This unit is light enough to be easily placed in a remote location like a crawl space and strong enough to keep a bathroom mold-free.
However, it's not powerful enough to reduce the humidity in an entire living space, save perhaps for something small like an RV. All that moisture removed from the air has to go somewhere — and that somewhere is a tank inside the unit. Each model is rated for a different cubic feet per minute CFM based on the capacity of the dehumidifier, explains Caroline.
The greater the capacity of the dehumidifier, the greater the overall CFM of the dehumidifier. The larger the tank, the less often you'll need to empty it, but the heavier it will be when it's full of water. We simply might have had bad luck or a particular quirk in our test Frigidaire, but we had no problems hose-draining the other units. Still, the problem was easy to address; once we got the hose set right, the Frigidaire ran continuously and flawlessly.
To be completely safe, you could elevate the appliance on a chair or a few bricks to ensure the hose is always sloping downward. The air filter on the Frigidaire is easy to clean, but you have to snap it back into place on a back panel of the unit.
We preferred models where the filter popped up and slid out of the top. This is a one-time annoyance, but notable. Some garden hoses require the use of an extension piece—included—which makes the job easier. With some exceptions, the replacement model features the same specifications as the previous model. The reservoir bucket has a handle, but removing it and then aligning it during reinstallation require a bit more work.
In addition, the labels on buttons and lights are blue letters on a shiny gray background, which can be difficult to read in low light such as in a basement. Fortunately, our new runner-up pick employs white-on-black lettering and a vastly simplified interface, which should make it easier to use. When we tested the APEL70LT, it was a bit louder than the ADEL70LR while the pump was operating, but the mechanism comes on only intermittently as the reservoir fills , and pumping is far more convenient than emptying the reservoir manually.
Its wheels are hidden and easier to roll, which will make dumping the reservoir an easier task if it has to be done manually. With a black body and bright white LED digital numbers on the interface, settings should be easier to see in a dimly lit basement. You can find many, many dehumidifier models out there, but in our early research only a few stood out for having good reviews, notable or just decent ratings from Consumer Reports, and availability at more than one or two retail chains.
These things matter, especially given that, by and large, most of the dehumidifiers in the US are made by one company, Midea. You can verify this by skimming the list of brands affected by a November recall of Midea-made dehumidifiers. Our final test group consisted of four dehumidifiers—our two picks above, and the following two competitors:.
We found its bucket harder to remove and replace than those of the other three models. The interface is also quirky, providing far too many lights and buttons for anyone who just wants to set a humidity level and let the machine run. Tracking down the company to request information on this model was difficult, and one email address we did find for support did not respond. The Honeywell DH50W was louder than the other dehumidifiers we tested, ranging from 55 to 57 decibels on low versus 51 to 52 decibels for our pick and from 58 to 59 decibels on high, the loudest we recorded.
The high, cycling whine of the unit was especially annoying. We wanted to test the Whynter RPD series , because both the pint and pint versions offer a pump and are still affordable with that rare option. An email to Whynter went unanswered, and the listed phone number did not reach any human or voicemail during the stated business hours. Amazon reviews for the RPD are not bad, but not reassuring. This model has a washable filter, but no alert when it needs washing.
All of these eyebrow-raisers kept the Whynter out of our test group. Most dehumidifiers should stay running constantly so that they can monitor the humidity level in their space and kick on their condensers when needed. The models we recommend do not run their fans when their condensers are not cycling, so if your basement is dry, the machine will be a very low power draw. What level should you set your dehumidifier to aim for?
There is no one answer to this question. Mold is discouraged below 60 percent humidity, and dust mites which feed on discarded human skin cells, tend to gather in furniture, and can cause allergic reactions in some people are inhibited below 50 percent. In short, for most spaces and units, 50 or 55 percent humidity is a reasonable target—and even in our saturated basements, our pick and runner-up held the air at that level just on their lowest settings.
On medium, they dropped the humidity to 45 percent, about the limit of what condensing dehumidifiers can achieve, and about as dry as most people find comfortable to breathe. Dehumidifiers need their air filters cleaned regularly. Our runner-up GE model also lasts hours between cleanings. Cleaning the filter means simply running it under some tap water and brushing your hands across the screens to remove anything that stops airflow.
The manuals we read are vague about the exact timing of reservoir cleaning. If people inhabit the space where the dehumidifier works, you should do this when you clean the air filter, every two weeks; otherwise, monthly seems fine. Two of our test units the Frigidaire and Honeywell were pint dehumidifiers, while the GE and Keystone models were pint dehumidifiers. Each company confirmed that there were no differences between the respective and pint models, other than capacity.
Dehumidifiers - Ratings subscription required , Consumer Reports. Recall of Midea-Manufactured Dehumidifiers , November 2, What is a decibel, and how is it measured? We respect your privacy.
You can change your cookie preferences to enable comments. You can also send us a note or a tweet , or find us on Facebook. Opt out or contact us at any time. Frigidaire FFADR1 Strong performance, easy to use This dehumidifier achieves optimal moisture levels and is the simplest to set up, operate, and maintain. Everything we recommend Our pick. Why you should trust me Who needs a dehumidifier How we picked and tested Our pick: Our final test group consisted of four dehumidifiers—our two picks above, and the following two competitors: Comments are disabled We respect your privacy.
The best deals, delivered daily Subscribe to our daily deals newsletter to get the best deals delivered straight to your inbox.
Why is A Dehumidifier Important?
A dehumidifier can take that damp feeling out of a basement or laundry room and prevent a few other sticky situations: Humidity levels above 50 percent can breed dust mites, mildew, and mold, triggering allergies or other health problems. Check out the latest dehumidifier reviews from Good Housekeeping. Reviews again point to Frigidaire as the very best room-sized portable dehumidifiers. Need something for a basement or a whole house? Santa Fe dehumidifiers are a slam dunk.