What Is The Best Dehumidifier To Buy? 10 Options To Consider

Are you dealing with water damage? How about mold-inducing dampness? Whatever it is, you definitely need a trusty dehumidifier to suck out the moisture out of your home. But what is the best dehumidifier to buy? In this post, I reviewed 10 units that will help rid your home of unnecessary moisture to prevent the formation of molds and to improve your indoor air quality.

Remember that excessive moisture is one of your biggest enemies at home. When not addressed early, the moisture will fuel molds, mildew, and even rodent pests. All of it will wreak havoc on the living conditions of your property.

While manual ventilation also helps, you can speed up the drying process with one of these dehumidifiers:

DEHUMIDIFIER	BRAND	EXPERT RATING	CHECK PRICE
	Our Top Pick!  hOmeLabs 50-Pint Energy Star Dehumidifier		Check Price
	LG PuriCare 2019 50-Pint Dehumidifier		Check Price
	Honeywell TP70PWK 50-Pint Dehumidifier		Check Price
	FRIGIDAIRE FFAD5033W1E 50-Pint Dehumidifier		Check Price
	Waykar PD160B 34-Pint Dehumidifier		Check Price
	Vremi 22-Pint Dehumidifier		Check Price
	Midea MAD22C1AWS 22-Pint Dehumidifier		Check Price
	Vacplus VA-D1903 30-Pint Dehumidifier		Check Price
	DeLonghi DD50P Dehumidifier		Check Price
	COLZER PD582A 140-Pint Dehumidifier		Check Price

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When to use a dehumidifier

Dehumidifiers shouldn’t be mistaken with humidifiers – its opposite device. Unlike the latter, dehumidifiers are made to remove moisture in the air. It can also dry up moisture on your walls, ceiling, floor, and other items inside the room.

Aside from the task of removing moisture, you should consider running a dehumidifier under these conditions:

• Musty odor. A musty odor is indicative of a potential mold infestation. And as you know, molds thrive in damp and dark places. Running a dehumidifier will neutralize the source of moisture that will deprive mold spores of its sustenance.
• Stuffy rooms. Stuffy air is due to a lack of ventilation. It will also allow moisture to linger in your room, on which dehumidifiers will be a big help.
• Warping wood. Warping wood flooring, walls, and other wood surfaces are a sign of water damage. You can remediate this by running a dehumidifier. You can also hire water damage professionals to solve the issue permanently.
• Window condensation. Condensation buildup on your windows can increase the humidity in your home. To help balance the humidity levels, you can use a dehumidifier for a specific period.
• Increased allergies. If your family is getting the sniffles often, your indoor air might be harboring molds and other irritants. When used alongside an air purifier, a dehumidifier can help restore the healthy air inside your home.

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What Is The Best Dehumidifier To Buy? 10 Options To Consider

OUR #1 CHOICE

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RUNNERS-UP

LG PuriCare 2019 50-Pint Dehumidifier

Another 50-pint dehumidifier I recommend is the LG PuriCare 2019. This is perfect for floor areas not bigger than 2,000 sq. ft. and can eliminate up to 50 pints of moisture in a day.

Aside from that, this has a 1.7-gallon tank with a bucket design complete with a grip handle. This makes it easy to empty without spills or splashes.

I also like the auto shut-off feature and alarm whenever the bucket is about to get full. This prevents flooding, especially if you’re fixing water damage. Nevertheless, you can always utilize the hose included in the package for non-stop use.

Moreover, this dehumidifier has a built-in defrost control that allows it to work on low-temperature conditions of up to 41F. There are also an adjustable fan speed and a 12-hour timer to let you dehumidify your home without babysitting the unit.

Another great feature of this dehumidifier is its SmartThinQ compatibility. You can monitor and operate the unit using the mobile app that you can also use with other LG appliances. In addition, this is compatible with Alexa and Google Assistant for voice control.

The LG PuriCare 2019 also has a digital display that shows the humidity level. It’s also equipped with caster wheels for easy transport as well as a steel body that will last for years.

Just like the one from hOmeLabs, the LG PuriCare dehumidifier is Energy Star rated. This means that the unit uses less electricity while operating efficiently.

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Honeywell TP70PWK 50-Pint Dehumidifier

If you’re looking for a compact yet efficient dehumidifier, you’ll never go wrong with the Honeywell TP70PWK. This is a 50-pint unit perfect for up to 4,000 sq. ft. of room area. In addition, it’s paired with a 9-gallon tank, so there’s no need to empty it too frequently.

Moreover, this dehumidifier has an auto-drain pump that can drain horizontally or vertically. This way, you can run it 24/7 without having to empty it manually. The package already comes with a drain tube for your convenience.

Aside from that, this dehumidifier is built with a foldable handle and digital humidistat. You can easily check the humidity level from a distance. I also like the 24-hour timer, low-temperature operation, and auto-restart in the event of a power outage.

Overall, the Honeywell TP70PWK 50-Pint Dehumidifier is designed for mobility. It’s quite heavy at 150 lbs. but the smooth gliding wheels make it a total breeze to move around the house.

I just wish they can make the cord longer since it’s only about 4 feet long. I’d appreciate a longer power cord so that I can place the unit in the middle of the room.

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FRIGIDAIRE FFAD5033W1E 50-Pint Dehumidifier

The FRIGIDAIRE FFAD5033W1E has a 50-pint a day moisture removal capacity. It can be used on basements, attics, garages, and almost every room.

This uses three fan speeds for optimal dehumidification. It also has an auto shut-off feature as well as a tank alert to let you know once the 2-gallon tank needs to be emptied.

While the tank is smaller than the units I reviewed here, it’s easy to empty and is even equipped with a splash guard. There’s also an option to use a continuous drain by connecting a hose.

Aside from that, the FRIGIDAIRE FFAD5033W1E has a washable filter that will trap large particles. On top, there’s a small digital display that projects the current humidity level of the room.

I also like that the noise level is pretty manageable, and it somehow makes the room feel cooler too. It works well, which isn’t surprising for a brand like FRIGIDAIRE.

However, this is only suitable for small houses. Also, the built-in hygrometer will only allow you to set the desired level in increments of 5. This is the same for the humidity reading. But for this price range, capacity, and build, that’s one thing I can live with.

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Waykar PD160B 34-Pint Dehumidifier

The Waykar PD160B 34-Pint Dehumidifier might be affordable, but it’s not short of functions. It has a 34-pint per day capacity that works well for up to 2,000 sq. ft. You can also adjust the desired humidity level from 30% to 85%. It’s a great choice for basements, bedrooms, kitchens, and just about any part of your home.

This dehumidifier has intelligent controls that let you set the desired humidity level. The unit will automatically stop and start to maintain the setting.

Moreover, this has a 24-hour timer as well as adjustable fan speeds to achieve ideal dehumidification. I also like the 360-degree rotating wheels that make it easy to move around. There’s also a lift-up handle that locks in place at the top.

Another thing I like about this dehumidifier is its digital display. You can easily monitor the humidity and tank level. And speaking of tank size, this one has a meager 0.66-gallon capacity, so it’s best used in small rooms. Still, you can use the drain hose for 24-hour use without manually emptying the tank.

My only gripe over this unit is its small bucket. But since it comes with a continuous drain, I can forgive that small niggle.

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Vremi 22-Pint Dehumidifier

The Vremi 22-Pint Dehumidifier is an excellent choice for room use. It can remove up to 22 pints of moisture a day, thanks to its Moisture Maniac design. You only need to set your desired humidity level, and this unit will work to maintain it.

You can also use the Turbo mode that has a high fan speed to extract moisture fast. However, expect that it will be slightly noisier than normal settings.

Aside from that, this dehumidifier has a 24-hour cycle complete with a drain hose, so you no longer have to keep emptying the tank. In case the tank gets full, the unit will shut down automatically to prevent spillage.

Moreover, the Vremi 22-Pint Dehumidifier has a sleek and compact design to blend with your home. It’s made to work best up to 1,500 sq. ft., which is more than enough for average rooms.

If you need more dehumidification power, you can get this Vremi unit in 35-pint versions.

The only weird thing I noticed is that this dehumidifier sucks air from the back. With this, you should avoid placing it against a wall, or you’ll defeat its purpose.

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Midea MAD22C1AWS 22-Pint Dehumidifier

A unit made to give the Vremi dehumidifier a run for its money, the Midea MAD22C1AWS is nothing but a moisture-hungry unit. It has an adjustable target humidity level to suit the comfort that you prefer. This 22-pint unit has a 0.8-gallon tank and a continuous drain option for your convenience.

Aside from that, this Midea dehumidifier has an auto-restart feature in case a power outage occurs. It will engage the settings without the need to reset them. Also, this has an auto defrost function to ensure that the machine will continue absorbing moisture.

This unit is reasonably quiet at 51 dB, not to mention that it also bears an Energy Star certification. It performs well without jacking up your electricity bill.

Inside this Midea dehumidifier, there’s a washable filter that traps large particles. I also like the 4-wheel design that makes it easy to move around the house.

In addition, this unit has a timer and Turbo mode for added convenience. You just have to purchase the drain hose separately if you wish to run this all night long.

However, some users noticed that the tank fills up very fast. Also, it emits hot, dry air, which can be an issue during the summer season.

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Vacplus VA-D1903 30-Pint Dehumidifier

The Vacplus VA-D1903 30-Pint Dehumidifier is a compact choice for small rooms. It’s also an excellent choice to dehumidify your bathroom and get rid of molds.

This unit has auto shut-off and start-up features. You can also program it to run non-stop while using the included drain hose for continuous use. Nevertheless, it has a 1.35-liter tank with a drawer design for easy cleaning.

Moreover, this dehumidifier promises a quiet operation for just 36 dB. You can also adjust the fan speed as well as the targeted humidity. This way, you can run the unit without having to check it every hour.

I also like that it comes with a condenser and evaporator that boost the moisture removal process. This is aside from the high-precision humidity sensor.

Aside from that, this specific unit is backed by a 100% satisfaction guarantee. If you’re not happy with the dehumidifier, Vacplus is willing to replace or refund your purchase within two years. This is given that that unit is used properly.

As for the downsides, I just wish that the drainpipe they included is much longer. What I got is around 3 feet, which is pretty useless if you’re placing the unit in the middle of the room.

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DeLonghi DD50P Dehumidifier

If you have the extra budget, you should consider getting the DeLonghi DD50P dehumidifier. This Energy Star unit allows you to drain the water in three ways: through the continuous drain hose, a pump system, or on the 7-liter tank.

Aside from that, this dehumidifier has a built-in humidistat to let you set your desired moisture level. There’s a digital display on top of the dehumidifier to monitor the humidity readings and adjust the settings.

Moreover, this has a patented pump system that allows the water to drain automatically. You can also use the two fan speeds to achieve the dehumidification you need.

Another thing I like about the DeLonghi DD50P is its anti-frost device that prevents moisture from freezing the coils. It also has a hygrometer inside for accurate humidity readings.

Overall, this unit works for temperatures between 5C to 32C. However, anything too hot or too cold will not allow the dehumidifier to remove moisture in the air properly.

This is a well-made dehumidifier, although I noticed that it’s on the noisier side. It’s not a problem if you’re using the unit in the basement, but if it’s on the main floor, you have to deal with the racket.

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COLZER PD582A 140-Pint Dehumidifier

For those who are willing to splurge, the COLZER PD582A Dehumidifier would be an amazing choice. This boasts of a 140-pint per day capacity, which is a champ for whole-house purposes. It’s also a workhorse for massive water damage in your home.

Overall, this is rated for up to 6,000 sq. ft., which is the largest on this roundup. With this, the price is truly worth it if your home is plagued by excessive moisture.

Aside from that, this has a large digital panel. It shows the current humidity level. It also has a tank warning, child lock, adjustable speed, timer, and more. You can even change the air outlet direction.

You’ll also enjoy two drain options, including a 17-pint tank or a continuous drain hose. By the way, the hose of this dehumidifier is impressively long at 6.56 feet. The water reservoir also has a full tank alert that shuts off to prevent spillage.

The COLZER PD582A has an auto-defrost feature for non-stop dehumidification. You can also choose between Dehumify Mode and Dry-Clothes Mode for optimal performance.

With such a small footprint considering its capacity, I can say that this COLZER dehumidifier is already a steal.

Also, this unit is somewhat noisy, but it’s understandable due to its power. It’s nicely built and reliable for long hours of dehumidification.

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How to choose a dehumidifier

There are many dehumidifier options in the market, so you have to be wise in your purchase. This way, you’ll get the best value and top performance for your property. Here are some of the things you should know before buying a unit:

Dehumidifier type

You should know that dehumidifiers come in two main types: a desiccant and a refrigerant type.

Desiccant dehumidifiers

A desiccant dehumidifier doesn’t use refrigerants to condense moisture and collect it in the tank. This makes it suitable for colder environments since it’s made to work at low temperatures. Another advantage over using a desiccant dehumidifier is its quieter operation.

However, desiccant types are less efficient if we’re going to talk about massive water damage. They are quite temperature-sensitive and will start to underperform on conditions above room temperature.

Overall, it reaches optimal dehumidification at 5C to 10C. This means you should also avoid freezing temperatures, as it will make it difficult for a desiccant dehumidifier to absorb moisture.

Refrigerant dehumidifier

On the other hand, there’s also the refrigerant or compressor type dehumidifier. This uses a refrigerant that will condensate the moisture inside your home. It’s more powerful than desiccant types in terms of water removal capacity.

For optimal performance, a refrigerant dehumidifier needs a temperature ranging from 15C to 30C. Anything colder than that would be difficult to dehumidify.

This makes refrigerant dehumidifiers a great choice for the summer season. However, they tend to be noisier and bulkier.

Aside from these two types, there are also the Peltier dehumidifiers. These are small units with a minimal capacity of 0.5 to 1.5 liters, suitable for very small spaces. And just like refrigerant dehumidifiers, Peltiers work best above 15C.

However, you should also know that Peltier or thermo-electric dehumidifiers are only useful for rooms not bigger than 220 sq. ft. Also, this won’t help if you’re dealing with water damage and serious humidity problems.

Floor size rating

Once you’ve chosen the type of dehumidifier you need, the next thing to consider is the floor size rating. This is very crucial to ensure that the unit can successfully remove all the moisture in the room where you’re running it.

Each dehumidifier in the market comes with a floor size rating to make it easy for you to find the right choice.

Basically, you should get one with a minimum of 10-pint capacity for 500 sq. ft. space. From there, you’ll add four pints for every additional 500 sq. ft. With that rule of thumb, you need at least a 14-pint capacity to dehumidify a 1,000 sq. ft. area. You can double the capacity if the place is extremely damp.

While it seems wise to opt for the biggest capacity, remember that a dehumidifier too large for a room will make the air extremely dry.

Water tank capacity

Another thing you should check in terms of size is the water tank capacity. This component will hold the collected moisture. The bigger the room is, the larger the tank should be. It will save you from emptying the tank too often, especially if you’re planning to leave the dehumidifier on overnight.

Usually, large water tanks will have drainage hoses. These dehumidifiers can work continuously since the collected water can be drained outside. Therefore, there’s no need to worry about an overflowing tank.

Humidity controls

As much as possible, choose a dehumidifier with automated controls. This way, you can set the target humidity levels, and the unit will do its job with minimal monitoring.

This is possible through built-in hygrometers, which detect relative humidity. It will then display the reading on a digital screen for easy monitoring. This way, you no longer have to test the air manually.

Aside from that, try to look for a unit with an adjustable humidistat. This is the feature that will allow you the desired humidity level, which the dehumidifier will maintain.

Filters

Like air purifiers, dehumidifiers will also use filters to protect the coils from dirt. This will also prevent irritants from recirculating, although it’s only made to trap large particulates. Such filters are often washable and must be cleaned regularly to ensure proper airflow at all times.

Defrosting features

If you’re getting a desiccant dehumidifier that works in cold temperatures, make sure that it has defrosting features. This will prevent the collected moisture from freezing the unit.

While this feature makes the dehumidifier more expensive, it’s worth the splurge. Besides, you wouldn’t want to keep cleaning clogged and frozen units all the time.

Drain hose

For those looking for convenience, a dehumidifier with a drain hose is the one to get. This allows you to continuously drain the tank as the unit operates. It saves time and effort from emptying the built-in tank.

Auto shut-off feature

An auto shut-off feature will add safety to the dehumidifier you’re buying. This will allow the unit to shut down once desired humidity level is achieved. Also, it will restart dehumidification once the hygrometer detects elevated levels of moisture in the air.

Energy efficiency

Dehumidifiers are power-hungry appliances. Make sure that the one you’re buying has Energy Star certification to save yourself from hefty energy bills. Still, this shouldn’t compromise the dehumidifying power of the unit.

Noise level

Aside from the specific features of the dehumidifier, you should also consider the noise level it emits. These appliances are noisy, especially high-powered ones. Still, you can find options made with special chassis that will help muffle the sound. The only catch is that it comes in a higher price tag.

The noise level of a dehumidifier isn’t really a big problem if you’re vacating your home while the dehumidification is ongoing. But if you’re staying in another room or caring for a baby, a loud unit can be an annoyance.

In the end, it’s all about the right balance between function and noise level. You have to accept some trade-offs when it comes to this aspect.

Price and warranty 

Lastly, consider investing in a durable and reliable dehumidifier if you have a large house to treat. My issue with extremely cheap units is that they have low capacity and unreliable dehumidification. Also, most dirt-cheap dehumidifiers are stripped of features like a built-in humidistat or hygrometer.

Your goal should be to get the right unit that matches your needs. The price should be the last concern if you’re keen to get rid of moisture in your home fully. 

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Frequently Asked Questions

Q: Is it okay to leave a dehumidifier on all night?

A: It’s safe to leave a dehumidifier on throughout the night. However, you may have to put up with the noise, especially for high-powered units. Also, make sure that the unit has enough tank size to house the moisture it will collect overnight. Most of all, plug it in a secure outlet and don’t use extension cords.

Q: Can one dehumidifier cover the whole house?

A: Yes, you can use one dehumidifier to remove moisture on your entire house. Just make sure that the room doors are open to let the air circulate. Most of all, the dehumidifier should have a rating that matches the floor area of your home. Location is also an integral part to efficiently dehumidify your home.

Q: Can you drink the water that comes out of a dehumidifier?

A: I don’t recommend drinking the water from dehumidifiers. First, dehumidifiers aren’t equipped to filter water to make it potable. Also, the collected water might contain mold spores and other airborne contaminants. If you want to recycle the dehumidifier water you collected, you can use it to flush the toilet or water the plants.

Q: Can you sit in a room with a dehumidifier?

A: If you’re running a high-powered dehumidifier, I don’t recommend sitting in a room where it’s located. A dehumidifier can make the moisture too low enough to cause dry skin and respiratory irritations. It’s best to let the dehumidifying process finish first before staying inside.

Q: Can you leave windows open when using a dehumidifier?

A: The purpose of a dehumidifier is to remove moisture inside your home. It will only achieve its optimal performance if you isolate the area you want to treat. This means closing all windows and exit points. You can keep internal doors open to allow the dehumidification process to reach all the rooms.

Q: Will a dehumidifier kill mold?

A: Dehumidifiers don’t necessarily kill mold. However, they suck out moisture on which mold thrives. With this, existing mold spores on damp surfaces will start to lose their sustenance. It’s the lack of moisture that will kill the spores. Still, proper cleanup is necessary to ensure that the molds won’t spread in your home.

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Final words

What is the best dehumidifier to buy? The 10 models I reviewed above will surely give you the best bang for the buck. The OmeLabs 50-Pint Energy Star Dehumidifier is my top pick, though the ones from LG, Honeywell, FRIGIDAIRE, and Waykar are also great options. Just make sure that you get one with the right features you need for your home. Budget is also a critical consideration.

What do you think of these dehumidifiers? Share your thoughts below!