Mega Dry Dehumidifier – 5 TOP Picks! When you have megalodon-sized issues with too much humidity in the air, it may be time for you to seriously consider a mega dry dehumidifier. A regular dehumidifier may not be enough when you’re dealing with a large open space, such as your living room that opens to your dining room and kitchen. This post, its photos and table include links to products on other websites. If you purchase something through these links we may earn a commission at no extra cost to you. CLICK To Our FULL Product Reviews Or perhaps you have excessive moisture to deal with, when you have a damp basement or attic. With a mega dry dehumidifier, you can make sure you’re able to handle that sort of excess moisture in the air. Mega Dry Dehumidifier: Factors to Consider How much water can it take from the air? You’ll need a capacity of at least 20 pints per day, and that’s for a small space with excessive moisture. Can you set the humidity level? You should be able to set the exact humidity level you want, with the controls and LED display. Does it offer continuous use? It should offer a 24-hour timer setting, along with the option to use it all day and all night every day. How’s the water tank? It shouldn’t be too small, and it should be easy to take it out and empty it. How do you know if the water tank is full? The mega dry dehumidifier should automatically shut off when the water tank is full. It’s great if you have a water level indicator and an alarm when it’s full. Mega Dry Dehumidifier: Top 5 Reviews Here’s a list of terrific options you may want to pick from if you’re on the lookout for a great mega dry dehumidifier. 1. HomeLabs 1,500 Sq. Dehumidifier “For Faster Dehumidifying Large Rooms” Our Rating: 4.5 HomeLabs actually has a line of dehumidifiers for extremely large rooms, effective for areas up to 4,500 square feet. We went with the more reasonable option of getting the mode for 1,500 square feet, which should be more common. Also, if you use this for smaller rooms inside the home, the effect will be much greater and quicker too. Size and Design Since this is just for a room with an area of 1,500 square feet, the dehumidifier itself isn’t all that huge. It’s basically like a mini-fridge, with the top of it matching the top of the wheels of your bike. It measures 15.2 inches across, 10 inches deep, and 19.7 inches tall. It doesn’t weigh much at 30 pounds, and you have built-in handles for easier handling. Besides, you don’t even have to carry it a lot to move it from place to place. That’s because it has 4 double-wheels so you can just roll it along. Capacity This can take out up to 22 pints of moisture from the air per day. That’s 2.75 gallons of water from the air, or 10.4 liters. Drainage Options The water tank here is conveniently placed at a bottom drawer, so you can just remove the tank to empty it when it gets full. If you’re using the dehumidifier on continuous mode (which is the default setting), then you may have to do this maybe 4 times a day. That’s because the water tank can only take in 0.8 gallons, or 6.4 pints. You also have to turn off the unit first, before you can take out the water tank. But you can also make use of the built-in drain hose outlet, where you can set a garden hose leading to a drain outside the house. That way, you’re able to deal with the water without having to empty the water tank at all. Garden Hose Bought Separately You do need to buy the garden hose separately. We recommend a ⅝-inch diameter garden hose with internal threading at the end, along with some Teflon tape to make sure you don’t have leakage issues. Operational Modes This has a Comfort mode, which recommends a setting based on the ambient temperature of the room. But this also has a Turbo setting, which boosts the standard rate of 165 cfm (cubic feet per minute) up to 188 cfm. That really moves a lot of air in and out, reducing moisture faster and also getting rid of bad smells more quickly. Effective Work This doesn’t really make a lot of noise. Just make sure it’s on a level surface, and that your air filter isn’t clogged. You can also use the 24-hour timer, with the automatic shutoff and restart. It also automatically rests for 3 minutes after each moisture removal cycle, and you should not start it up again during this period. It will turn itself on when it’s done resting. This also has automatic defrost, to keep the coils from freezing. What We LikeNot too heavy, and has handlesAlso has wheelsComfort mode gives you recommended settingHas a turbo mode too, for faster workHas 24-hour timer with auto-shutoff and startRests automatically as wellAllows for continuous drainingNot So GoodSmall water tank can lead to too frequent tank emptyingGarden hose has to be bought separatelyNot for really large rooms 2. Vremi 50 Pint 4,500 Sq. Ft. Dehumidifier “Simple Dependable Mega Dry Dehumidifier” Our Rating: 4.5 This time we went for a more powerful model, as this mega dry dehumidifier is capable of dealing with areas as big as 4,500 square feet. It’s best to use this for spaces down to just 3,000 square feet, and not smaller. That’s because it can dry the air too much, and that can lead to a different set of problems. Vremi calls this their “Moisture Maniac” model, and they’re not kidding. Design As this is meant for larger rooms, it’s a bit larger as well. It measures 16.6 inches wide and 11 inches deep, with a height of 24.3 inches. It weighs 41.6 pounds, and you have built-in handles to make it easier to carry. Not that you’d carry this often, though, since it has built-in wheels as well. Large Capacity This is powerful enough to remove up to 50 pints of water (6.25 gallons) from the air per day. This has several modes available, such as Comfort mode and Turbo mode for a more powerful setting. You’re able to set the humidity level you want manually. There’s a timer, too, but you can also set this on continuous mode. You also have a filter function so you can clean the air, and it’s easy enough to clean the filter. This has a memory feature so that it keeps your settings until you change the settings again. Water Tank and Drainage This also comes with a water tank that you can remove and empty when it’s full. The machine has a 1.8-gallon tank, so you may have to empty it a few times each day when you’re on Continuous mode. However, the water tank has a transparent window so you can see for yourself how much water there is in the tank. Automatic Use When the tank gets full, the machine also turns itself off automatically. Your better option, however, is to make use of the built-in drain hose outlet. That way, you’re able to go on Continuous mode and not bother about emptying the water tank. You do have to buy the garden hose separately, and then you have to set it up properly. What We LikeEasy controlsRemoves 50 pints of water from the air each dayComes with Comfort, Continuous, and Turbo modesGreat for up to 4,500 square feetTransparent window on water tankAllows for continuous drainageEasy to move aroundNot So GoodMay be a bit of a challenge to lift on stairsGarden hose must be bought separatelySomewhat loud 3. Waykar 4500 Sq. Ft Dehumidifier “Powerful Dehumidification All Day” Our Rating: 4.5 Now this is a bit more expensive than the Vremi, but then its capabilities are a bit greater. It’s also meant for spaces up to 4,500 square feet. It may be worth the extra dollars to receive the bonus features you get from this model. Dimensions and Design This doesn’t take up as much space, as it only measures 11.4 inches on each side. It’s 25.19 inches tall, and on top you have the 4 air outlets, with one on each side. This comes with built-in handles, and it’s not hard to carry at 30 pounds. It does have wheels on the bottom, so you can just push it around from room to room. Controls This comes with intuitive controls with the intelligent screen touch control panel, along with the LED screen. You have the “+” and “-” buttons so you can manually adjust the humidity setting to your desired level. There’s a timer button for the auto-start and auto-off, and a speed button to control the fan speed. There’s even a lighting button to let you turn off the LED panel when it’s time to sleep. Finally, there’s the “lock” button that locks in your settings, so you can keep the same settings when you turn off and then turn on the machine again. This lock button also keeps your children from changing the settings. Automatic Functions This comes with the Humidity Auto Control function. It works with your desired humidity settings and the built-in humidity sensor to automatically adjust the dehumidification power settings. By using the 24-hour timer, you can also reduce the energy consumption as it will go with the default settings. When you’re on the continuous mode, the machine turns itself off when the water tank is full. After you empty the water tank and put it back in, the machine automatically continues its work. Powerful Capacity This is super-powerful, and there’s no doubt that it qualifies as a mega dry dehumidifier. That’s because it can take out up to 70 pints of water from the air each day. That’s 8.75 gallons of water per day. Draining the Water Tank Under the air filter, you have the water tank that can hold 4.5 liters (9.5 pints or 1.2 gallons) of water. It does have a small transparent window to let you see how much water is inside to tell you when it’s time to empty the tank. You can just remove the tank, empty it, and then put it back in, although in continuous mode you’ll have to do this several times a day. But this comes with a drain hose outlet for continuous drainage. Your purchase even comes with a garden hose for the job, although it is only 6.56 feet long. You better set this near a window, or else get a longer garden hose for the job. What We LikePlastic Waterproof cover offers good protectionBeing small, easy to carry and useAcid-free paper, so it’s durableMade of 100% recyclable paperNot So GoodSome may not like transparent coverMay have ghosting with some pen typesNo perforation for easy tearing 4. BLACK+DECKER Dehumidifier “Mega Dry Crawlspace Dehumidifier” Our Rating: 4.5 The Black and Decker brand comes with several powerful mega dry dehumidifier options, with 40-pint and 50-pint capacities for larger rooms. But if you just need a mega dry crawlspace humidifier, or for your closets, bathrooms, and basements, then this 20-pint model is for you. It’s also great for your boat and RV. Moderate Capacity This can take out of the air as much as 20 pints of water each day, and it’s suited for spaces up to 1,000 square feet. Since most closets and bathrooms aren’t that large, you can imagine how quickly this mega dry humidifier can change the humidity levels in a particular closed space. Small and Portable This isn’t all that large for a mega dry crawlspace dehumidifier, as it measures just 13.2 inches across, 9.7 inches deep, and 19.9 inches tall. It weighs less than 30 pounds, and it has recessed handles for easier carrying. Better yet, it has 4 casters so you can just roll this on the floor. Button Controls This comes with an LED display, showing your humidity level settings. You have the buttons to increase or lower the humidity level to your preference. Other buttons are for the 24-hour timer, fan speed (2 speeds available), and air filter. There’s also a light that indicates it’s time to clean the reusable air filter. Draining the Water This has a water tank that can only carry 8 pints of water. So you will have to empty it 3 times a day if you’re using your dehumidifier continuously. However, the machine will turn itself off when it is full. And then a light and an audible alarm go on to tell you it’s time to empty the tank. You can this do this at any time, however, as there’s a window on the tank to let you see the water level inside. Hose Included You can use the drain hose outlet for automatic drainage, and you even get a free hose with your purchase. However, this hose is only about a meter long (3.28 feet), so you may need a longer garden hose for the job. What We LikeLightweight and compact, with castersGreat for bathrooms, RVs, and basementsHas 2 fan speeds and 24-hour timerWarning lights for when it’s time to empty the water tank and clean the filterAudible alarm also sounds when the water tank is fullComes with garden hose, allows for continuous drainageNot So GoodExtremely short garden hoseNo way to turn off the LED display for sleepNeeds emptying 3 times a day 5. Frigidaire Energy Star 35-pint Dehumidifier “Dehumidifier for Extremely Damp Spaces” Our Rating: 4.5 This is another mega dry crawlspace dehumidifier, as it’s actually meant for basements, attics, garages, and even bathrooms. This product from Frigidaire is extremely powerful, with all the features you’d expect from a topnotch mega dry dehumidifier. When you have excess moisture to deal with, this is what you need. Impressive Capacity This mega dry dehumidifier is quite powerful, as it’s able to collect up to 35 pints of moisture from the air per day. That’s the kind of capacity that makes it perfect for the damp spaces in your home. In addition, it also has an air filter that captures the dust from the air. This air filter is washable and easy enough to clean. Terrific Tank This has a water tank that comes with a front water-level indicator, so you can see at a glance how much water is already in the tank. The bucket pulls out easily, with indents to let you get a sure grip when you pull along with an integrated handle for carrying. It even has a splash guard to keep the water from spilling on your floor. This water tank can handle up to 2 gallons of water (16 pints). So you may have to empty this tank maybe twice a day if you’re using the machine continuously. Auto Shutoff and Continuous Drainage The machine will automatically shut off when the water tank is full. And then an alert will sound to let you know that it’s time to empty the water tank. But this also has a continuous drain outlet, where you can set a garden hose to direct the water into a drain. You just need to buy the garden hose separately, however. Other Features This mega dry crawlspace dehumidifier comes with a timer. It also includes 2 buttons and an LED display to let you set the humidity level you want in the room. You also have a button to let you pick between the 3 available fan speed settings. Size This is a bit larger, but not by that much. It is 15.96 inches across and 12.19 inches deep, and 24.25 inches high. It weighs 40 pounds and you have integrated side handles, but you can just roll it on the floor because of the 4 casters. What We Like35-pint capacity per daySomewhat larger water tank, with handle and splash guardComes with drain outlet for garden hose3 fan speedsSimple controlsFront water-level indicatorAuto shutoff and alarm when the water tank is fullEnergy Star-certifiedRelatively quietNot So GoodDoesn’t come with a garden hoseWater leakage issuesNo humidity indicator in continuous mode Mega Dry Dehumidifier: Conclusion An overly humid environment is and for your health, and can even damage your electronics. But in some places in your home, the area may be especially damp. This is especially true for basements, garages, and bathrooms, which is why you need a portable mega dry crawlspace dehumidifier. Or perhaps you need to dehumidify a large area. In that case, a mega dry dehumidifier that works quickly should solve the problem in no time, and for many days to come.