The best dehumidifiers for basements and other wet rooms in 2021

Moisture and humidity are the enemy of any home. A damp basement can lead to the growth of mold and mildew, which means your family is at risk for allergies and respiratory illnesses, not to mention property damage that can come from uncontrolled humidity. The structure of your home is at risk, as are the furniture and anything you might store in your basement or crawl space. But keep in mind that even the best basement dehumidifiers can’t prevent damage to your home if you don’t address the root cause, so it pays to eliminate sources of moisture and humidity. improve ventilation first. You may even need to invest in home maintenance to improve your leveling, drainage or insulation. But once you’ve done that, adding a dehumidifier can significantly reduce the amount of water in the air in your home.

Most dehumidifiers work by drawing air through cooling coils – the moisture condenses in the air as a liquid, where it can then be pumped to a drain or simply collected to be manually emptied. The dry air is then reheated before it leaves the device, which prevents it from cooling the room in which it is exhausted. And while there are great whole-house dehumidifiers out there, most people need a smaller, more portable model. We’ve rounded up the best dehumidifiers suitable for drying out the air in your basement, a small crawl space, or even a problem room somewhere in your home. Read on for 6 of the best dehumidifiers for your home.

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Best Large Dehumidifier

Honeywell 70 Pint Dehumidifier

The Honeywell TP70PWKN is a large capacity dehumidifier that can accommodate large spaces up to 4,000 square feet by removing up to 70 pints of water from the air per day. If you’re new to buying dehumidifiers, don’t be confused by the two seemingly contradictory sets of numbers; this model is also regularly advertised as a 50-quart model, for example. The reason for this is a revised DOE test system implemented in 2019 that reduced the estimated efficiency of many models. The important point is to make sure you are comparing apples to apples when shopping for a dehumidifier.

This Honeywell model is available with or without a pump, this is the version with a pump. Unfortunately, the pump won’t start until the built-in 14-quart water reservoir is full, in which case you can automatically empty the unit with an included hose up or down up to 15 feet deep. distance. It has a digital humidistat that automatically controls the system based on the humidity level in the room and has a digital status display so you can see the humidity at a glance from a few feet away .

You can safely leave the TP70PWKN running unattended. If you use the built-in tank, it automatically shuts off when full and can automatically restart after a power failure. It is also easy to move thanks to its four casters, and it also has a practical handle for moving and transporting it. Finally, the five-year warranty is one of the longest in the industry, so you can be sure it’s a safe investment.


Best Average Dehumidifier

hOmeLabs HME020006N Dehumidifier

The hOmeLabs HME020006N dehumidifier is available in multiple sizes, from a compact 30 pint model up to a 70 pint version that rivals the Honeywell 70 pint dehumidifier higher up in this list. We’re focusing on the 50-pint model (35 pints per day using the 2019 revised DOE standard) because it’s a superb mid-weight dehumidifier that can handle spaces around 3,000 square feet. It includes a removable 13-quart water reservoir and can be set to run continuously until the reservoir is full, at which time it will automatically shut off. Alternatively, you can connect a drain hose for continuous draining, although there’s no built-in pump, which might limit your draining options (you can’t run the hose up to a sink or window , for example).

This dehumidifier is a “fire and forget” model, although the top of the case has a digital humidity display and a row of buttons for setting up operations. Need to increase moisture removal for short periods? A turbo setting boosts the fan speed from 165 cubic feet per minute to 188 CFM. And unlike many competing models, this is one device you don’t need to lock up in the basement; its simple styling and clean lines would not look out of place in a more elegant room requiring moisture wicking. Mounted on wheels and weighing only 40 pounds, you can easily move it, although there is no carrying handle on the top.


Best Small Dehumidifier

Ivation IVAESDH30P Dehumidifier

Not every situation calls for a large capacity dehumidifier, and you can save a lot of money by purchasing a more modestly wattage model. Ivation’s IVAESDH30P is a great handheld device that checks just about every box you might be interested in; it is programmable with a built-in humidity sensor, so you can set the level of humidity you want to maintain in your room, it shuts off when the built-in water tank fills up and can restart automatically in the event of a need.

Ivation offers three versions of this dehumidifier in sizes ranging from 70 pints to 30 pints – it’s the 30 pint model (actually 22 pint using the 2019 revised DOE specification) that we recommend for small spaces up to about 1 500 square feet. It has an easy-to-empty 10.4-quart water tank and drain hose connection, but no pump. So you will probably have to run the water to a floor drain.

Although the Ivation isn’t the best looking dehumidifier on the market, it has a sleek set of digital controls on the top with the ability to set your desired humidity level, activate the 24 hour timer, choose between two fan speeds and monitor the filter status. It’s also quite portable thanks to the rolling casters and 29-pound frame.


Best Quiet Dehumidifier

Tosot 50 Pint Dehumidifier

Dehumidifiers aren’t known for being particularly quiet, and many models can make noise. If you plan to place one in the basement or crawl space, it may be fine, but if you need it upstairs among humans, noise level becomes an important consideration. Most dehumidifiers don’t advertise their sound level at all, but register around 58 to 61 decibels. That’s why the Tosot 50 Pint Dehumidifier is so compelling; it manages to operate at a peak of just 51 decibels, which is about the same volume as a quiet conversation between a few people in your living room. You’ll know it’s on, but it’s not exhausting to listen to.

This unit can extract 50 pints of air, and this uses the revised 2019 DOE system. Apples to apples, the old rating system would class this as a 70 pint dehumidifier. It includes a programmable thermostat, so you can set the humidity level you want, and you can rely on the 8-quart bucket or drain captured water through the hose connection. Despite the low noise, it has a pump so you can suck water up, down, or sideways up to 12 feet away. It will run automatically until the bucket fills up, or full time if you use the drain hose.

Tosot designs its units with style in mind, and this model really doesn’t look like a dehumidifier, ideal if you need to place it in a room with foot traffic. There’s a simple set of controls on the top to choose the humidity level, timer and fan speed.


Best smart dehumidifier

Frigidaire 50 Pint Smart Dehumidifier

If you don’t like the idea of ​​going down to the basement just to check your dehumidifier, you might be interested in the Frigidaire FGAC5044W1, one of the few smart dehumidifiers on the market. This 50-quart model includes Wi-Fi and connects to a mobile app for iPhone or Android, and it also works with voice commands via Alexa and Google Assistant. Using the app, you can remotely turn the device on or off, set the desired humidity level and be notified if the water bucket needs to be emptied. You will need a strong Wi-Fi signal in the basement (or wherever you place the dehumidifier), so you might want to check that before investing in this model.

Besides the high-tech Wi-Fi function, this is a fairly typical large capacity dehumidifier. It can remove up to 50 pints of moisture from the air each day and features both a drain hose connection and a larger than average 16-quart water bucket. There is an automatic shut off when the bucket is full and you are not using the drain hose. However, you won’t get a built-in pump, so your drainage options may be limited. The controls (if you’re not using the mobile app) are top-mounted, where you’ll also find a handle to easily move them around. Of course, it also rolls on four castors. Finally, you get three fan speeds whereas most dehumidifiers usually only have two.


Best budget dehumidifier

Frigidaire 22 Pint Dehumidifier

While most portable dehumidifiers are priced at or above $200, there are a handful of quality models you can get for less. The Frigidaire 22 Pint Dehumidifier is one such dehumidifier. Not only is it often priced not much over $150, but it punches well above its weight. It removes 22 pints of water from the air every day and can easily accommodate a basement or other space up to 1,500 square feet. It’s also one of the smallest and lightest models we’ve seen, weighing just 34 pounds (and especially easy to move thanks to its four casters, top-mounted carry handle, and even a pair of side handles). ).

It includes three fan speeds and features an auto shut-off when the large 16-quart water tank is full. You can also set it to drain continuously, though you’ll need to attach a hose and run it to a nearby drain for that. There’s no built-in pump, but you’d probably expect that given the low cost and small size of the unit. You can use the top-mounted controls to run it on a 24-hour cycle, set your desired humidity, and choose a fan setting.