Best Rated Dehumidifier in 2020 Overall

Since dehumidifiers are an important purchase and to have an unbiased opinion we spent many hours, testing and researching as there are various brands and models available in the market.

Based on our TESTING & RESEARCH we have put together the following list of some of the highest rated dehumidifiers available in the market.

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10 Top Rated Dehumidifier Comparison

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Dehumidifier	Name	Coverage (sq ft)
CHECK PRICE	Best Overall Value Dehumidifier by hOmeLabs	2500 – 4000 SqFt
CHECK PRICE	Runner Up Frigidaire 70-Pint	2500 – 4000 SqFt
CHECK PRICE	Also Great Keystone KSTAD50B	up to 3000 SqFt
CHECK PRICE	Stylish Design Pro Breeze Electric Mini	150 SqFt
CHECK PRICE	Best Performance Eurgeen Compact	100-200 SqFt
CHECK PRICE	Commercial Grade Aprilaire 1850	3000 SqFt
CHECK PRICE	Best Budget Costway Portable	1200 SqFt
CHECK PRICE	Best Portable Honeywell DH70W	up to 3000 SqFt
CHECK PRICE	Best Budget Danby DDR070BDWDB	4500 SqFt
CHECK PRICE	Best Budget Frigidaire FAD704DWD	1400 SqFt

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Portable Dehumidifier by hOmeLabs, 9 Gallons

 

This majestic device featuring a compact and tasteful design is extremely eco-friendly. It comes with a large water tank that makes it an excellent choice for people looking to extract moisture from spacious rooms and basements. You can remove the water tank and empty it manually, or even utilize the built-in features that facilitate continuous hose draining.  This dehumidifier also features built-in wheels for enhanced portability.

Armed with its nine-gallon dehumidification capacity, this device is capable of effectively protecting your home from mold growth and the ensuing odor. This is achieved by efficient removal of excess moisture and bacteria from your indoor air. With its touchscreen control panel that includes auto defrost, auto shut off and humidity level controls, this dehumidifier is incredibly user-friendly, and you can easily regulate the humidity to suit your preferences.

This device also comes with a continuous 24-hour timer that keeps it in check, ensuring that it doesn’t operate longer than required. You can set the humidifying rate to normal or turbo depending on your needs. It also features built-in handles that facilitate portability and multi-room use. If you’re looking for a humidifier with innovative technology, classy design, and advanced settings, this appliance is your ideal choice.

 

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Frigidaire Dehumidifier with Effortless Humidity Control

 

This mini dehumidifier is among the smallest devices available in the market, while also topping the list of the strongest. With its minimal weight of fewer than 50 pounds, the gadget is very portable, which makes it an excellent option for large spaces. It also features caster wheels coupled with side handles for enhanced portability. The 70-pint device is capable of extracting a lot of moisture in a day, which further complements the ability to serve spacious areas like large bedrooms, conference rooms, and living rooms. Its superior moisture removal capacity has seen online reviews placing it well above average when it comes to energy efficiency.

Unlike the majority of other dehumidifiers, this device boasts a modern appearance that places it among the best aesthetically appealing units. It is also relatively easy to operate; for instance, you can easily achieve your targeted humidity level by merely adjusting the fan speed using the buttons located on the top of the dehumidifier. Also, you may either drain the unit by attaching a hose or through the easily accessible front basket depending on your personal preference.

To make its functionality even more convenient, this unit is capable of automatically shutting off in the event of the water tank becomes full. Sound wise, this unit is relatively unobtrusive when compared to other units of its size, which is especially true when on the low or medium setting. With its easy to clean washable filter, this dehumidifier will go a long way in diminishing room odors and bacteria among other airborne particles that would otherwise make your indoor environment uncomfortable.

 

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Keystone KSTAD50B Energy Star 50-Pint Dehumidifier

 

The KSTAD50B denotes an energy certified dehumidifier that is inherently designed to consume minimal power while also performing optimally, which ultimately saves you a lot of money. This unit also comes with an easy to use electric control panel coupled and a 24-hour timer for pre-programing it to start or stop running. Its intuitive user interface has earned the unit many positive reviews with most users revealing that adjusting dehumidifier’s settings has never been easier. With its water level indicator, it’s easy for you to keep track of the amount of water entering the tank. When the tank fills up, the unit automatically alerts the user before switching off, which goes a long way in preventing spills.

This unit also features a 7.7 ft cord coupled with a smart auto function that allows it to restart automatically in the event of a power outage. The effectiveness of this device is especially evident when used in a small room, in which case it delivers an incredibly impressive performance. It also comes with an auto-defrost function that allows efficient removal of the frost accumulating in the evaporator coils. With its rolling caster wheels, transporting this unit is totally child play. Its filter alert will allow you to prevent incidences of overflowing because you will stand warned when the filter clogs. More importantly, this compact unit performs remarkably in spite of its relatively low cost.

A notable con with this device manifests through the ease at which you can create a spill. This is because the catch bucket lacks a top plate thus replacing the bucket is often challenging. It is also louder than other like units especially when operating at full speed.

 

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Pro Breeze Electric Mini Dehumidifier

 

If the rating and reviews on Amazon are anything to go by, it’s evident that this unit is a quality product and a popular choice among customers. This small dehumidifier is very effective for the extraction of moisture from small rooms that are not too humid. For instance, the device is best suited to tackle condensation issues in the bedroom, closet, basement, garage or attic. It features a 500 ml tank that is located at the front of the unit; its shape allows easy removal for emptying and subsequent reinsertion. This unit also comes with LED indicator that alerts you when the water tank fills up.

The best thing about this unit is its considerable lightweight that doesn’t compromise on its efficiency. This model also comes with special features like ultra-quiet technology that ensures smooth operation devoid of disturbances thus making it a quiet dehumidifier. Its quietness is also attributable to the fact that it operates on the mains without a compressor. This unit automatically switches off when the desired humidity level is reached. With its sensible price coupled with superior efficiency in extracting moisture from small to medium rooms, this device is among the best compact units and totally worth your consideration. Its only downside is that it comes with a small capacity drip tray.

 

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Eurgeen Compact 20 Pint Portable Dehumidifier

 

With this top-rated compact dehumidifier, making your bathroom, kitchen and garage among other small spaces accommodating has never been easier. Armed with its advanced compressor technology, this unit is capable of extracting up to 20 pints of moisture from your indoor air in a day. Its comparative quietness when operating allows you to go about your day devoid of concerns regarding disturbing noises from the background.

This unit easily falls in the best compact dehumidifier’s category, which is attributable to its user-friendly features that include built-in handles coupled with four castors for enhanced portability. Its relatively large water reservoir makes it a reliable tool for keeping your indoor space moisture free and the compact design allows you to move it from one room to the next hassle-free.  With less than two feet height and under a foot width, the unit can be stored just about anywhere.

The unit is integrated with a programmed auto feature that saves you the hassle of babysitting it. This feature eliminates the risk of overfilling and related hazards. Also, the unit vents through the top side as opposed to the back, which goes a long way in preventing damage to its surroundings. Online reviews exhibit this unit as the best for families looking to save costs on energy. It can also be used to protect expensive investments like boats and planes by preventing them from rusting.

 

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The Aprilaire 1850 Dehumidifier

 

This whole house dehumidifier has gained numerous favorable reviews from people looking to effectively dehumidify their entire house while also eliminating the need to empty their condensate tanks constantly. It has also been rated the best for handling extremely damp housing conditions. This model can either be integrated to your homes HVAC system or installed as a free-standing unit. It provides an excellent dehumidifying solution for large basements or homes having open floor plans. Unlike the majority of portable dehumidifiers whose capacity allows them to only extract moisture from limited areas in your house, this unit operates with your HVAC system to efficiently dehumidify your entire home.

With its foolproof humidity control and diverse installation options, this unit is best suited for townhouses, basements, condos, and crawlspaces. It comes with an automatic humidity control feature that essentially determines the level of humidity in your home and adjusts the dehumidifying rate accordingly. Also, the unit features a drain port rather than a water tank, which eliminates the often messy and exhausting chore of constantly emptying the water container.

Customer reviews depict this dehumidifier as extremely low maintenance. You just require washing the filter and removing debris from the drain port at least once in a year to ensure optimal operation. It’s also very efficient relative to leading portable dehumidifiers; it operates about four times better in addition to extracting around 50% more humidity per kilowatt hour. If you have a spacious room that requires dehumidifying, you can never go wrong with this unit. However, this dehumidifier conspicuously lacks casters and handles for such a heavy machine.

 

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Costway Portable Energy Star Dehumidifier

 

When it comes to purifying and dehumidifying your indoor air, this unit is a beast. With its remarkably sizable tank, this dehumidifier can potentially pump gallons of excess moisture from your indoor air, which makes it the best choice for basements, attics and open rooms. It also features an efficient filter for preventing accumulation of allergens in your indoor environment. With its easy to clean washable air filters featuring a clean filter alert, breathing fresh air and staying healthy has never been easier. It helps to eliminate mold, dust, and bacteria from your indoor air.

This humidifier comes at an affordable price without compromising on quality; it features the latest technology that places it among the best compact devices. For instance, it comes with a humidity control timer that facilitates its operations and your ability to monitor it. This room dehumidifier also features a front bucket with a handle for efficient emptying. With its four rolling caster wheels coupled with side handles, moving the device from one room to another becomes child play. The disposal of the collected water is also very easy, which is attributable to its detachable water tank. Its compact size allows it to be fitted anywhere, be it a large room or basement, which makes it the best product for daily use. While the unit lacks a hose, emptying the bucket directly is easy. Its, therefore, not a wonder to see the dehumidifier garnering numerous favorable reviews as compared to other lightweight, compact units.

 

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Honeywell DH70W Energy Star Dehumidifier

 

This majestic appliance can comfortably handle moisture extraction for large spaces including your home, office or recreational area. It boasts an impressive package of convenience features like built-in sensors for monitoring the humidity level in a particular room, continuous drainage, digital controls, and timer. With its oversized LED display, it’s extremely easy to observe the current temperature of the room, humidity level, and timer setting. This device is capable of running in low-temperature conditions without compromising its ability to extract large volumes from the air. It also features a water level meter coupled with a loud alert system that indicates when the storage container fills up.

With its auto restart feature, the unit automatically restarts and resumes its dehumidification operations as required depending on your previous settings. Also, its continuous drainage comes in handy by allowing you to channel the collected water to a nearby outlet. However, this unit doesn’t come with a hose, but you can use a regular garden hose. If you’re looking to invest in a dehumidifier that provides a perfect blend of quality, powerful moisture removal, and customizable settings, this unit comes highly recommended through online reviews.

 

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Danby Dehumidifier DDR070BDWDB Energy Star 70 Pint

 

If you’re looking for a heavy-duty dehumidifier boasting unrivaled moisture-removal capability, this unit is your best investment. It exhibits superior area coverage that makes it ideal for spacious rooms like basements, office spaces, retail stores, and small warehouses. With its inbuilt touchscreen, you can easily choose between auto and manual mode thus adjusting the fan speed. While this unit is relatively heavy, its castor wheels make moving it around a whole lot easier. It also comes with a drain hose located at the back in addition to the pull-out water tank.

The compactness and ease of operation of this device are simply impressive. It comes with a conveniently located bucket for hassle-free removal and replacement. This unit offers a wide array of convenience features including an auto-defrost function that allows it to run at room temperature. Also, it recalls all your selected settings hence it automatically restarts following a power outage. If you need a unit that offers more than your typical dehumidifier, nothing beats this device; it can be used even for commercial applications.

 

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Frigidaire Dehumidifier FAD704DWD Energy Star, 70 Pint

 

Online reviews depict this unit as a superior product because it possesses the majority of positive features that a dehumidifier should have. For instance, you can operate this dehumidifier within a low-temperature setting, which makes it the best when it comes to saving on energy costs. With its integrated drain feature, removing water from the tank has never been easier. Its 24 hours on/off timer enables it to run for an incredible amount of time devoid of disruptions, which further saves on energy.

Moreover, this unit falls into the category of the best-priced units. To make it an even more worthy investment that’s worth your consideration, it gives you an amazing amount of value for the price. This is probably why the unit boasts an impressive number of positive feedback. Such positive reviews could also be attributable to its antibacterial mesh filter, which helps to rid your home of harmful allergens and microorganisms. While this device doesn’t necessarily have the widest coverage area, it is incredibly effective when it comes to extracting moisture from small to medium spaces.

If you’re looking for a highly efficient dehumidifier that optimally protects your indoor air from mold and mildew as well as excessive moisture while also saving on energy, this unit is your best bet. With its effortless humidity control coupled with the perpetual capacity to extract water automatically, eradicating dampness from your home has never been easier.  

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Types of Dehumidifiers

Your everyday health and mood depend on quite a number of things, one of them being the climatic conditions in which you live and work. Living comfortably and healthily is significantly influenced by the quality of your indoor air, which is where dehumidifiers come in handy; to reduce and regulate the humidity of your home’s environment. Dehumidifiers are ideal for small rooms and apartments, as well as large commercial spaces like warehouses and swimming complexes. The following are the three main types of dehumidifiers from which you can choose.

This dehumidifier works by absorbing water from the air by utilizing a desiccant material. A desiccant denotes a very absorbent substance. You may have at one time in your life encountered it in the form of a small pack of crystals labeled “silica gel” and “do not eat” packed with a pair of shoes, camera or medicine containers. A desiccant dehumidifier works by slowly rotating a wheel fitted with the desiccant through a stream of air. This rotation allows the material to come into contact with the air, allowing it to absorb the moisture. At some point during the rotation, a proportion of the wheel passes through another stream of warm air which drives off the collected moisture from the desiccant, thereby reactivating it for the collection of more humidity.

The condensed water is either collected in a tank or drained out via a tube fitted in the back of the system. Most people go for the desiccant dehumidifier owing to its ability to operate within low temperatures. While the desiccant dehumidifier is not as energy efficient as its other counterparts, it is the best choice for cold garages and workshops.

Compressor based dehumidifiers operate by condensing moisture from the air. Damp air from your living space is drawn into the unit and passed over cold evaporator coils to convert it into liquid. The condensed moisture is subsequently channeled into a collection tank from which it is either removed manually or automatically via a hose. The dry air is passed over hot condensing coils where it is reheated before being released out of the unit. In most diffusers, the dry air is expelled at high pressure and directed to a damp area to accelerate the dehumidifying process.

Also known as Peltier effect dehumidifiers, these units employ a thermoelectric effect to transform electricity to a temperature variance that consequently facilitates dehumidification. A thermoelectric humidifier comes fitted with a Peltier module, a fan, and two sinks. This device utilizes the fan to aids in pulling humid air into the system through a front grille. After the air gets inside the unit, it comes into contact with the front part of the cold heat sink, which traps the moisture within it. The cold side of the sink is comprised of a smooth finish, which allows the condensate to drip down into a collection reservoir. The dried air withdraws to the back of the dehumidifier where it comes into contact with the hotter side of the heat sink. It is subsequently injected back into the room, drier and warmer.

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Prime Considerations When Buying a Dehumidifier

Whether you’re looking for enhanced comfort or health and wellness, a dehumidifier is an essential household component that can significantly improve your indoor environment. These devices serve to reduce excess moisture that would otherwise facilitate the growth of mold, dust mites and even compromise the structural integrity of your building. It is, however, imperative to observe the factors that set the various units apart. You will want to consider the cost versus efficiency, level of noise when operating, energy efficiency and convenience features among other factors before settling for a certain device. Below are a few prime considerations that will guide you towards a dehumidifier that is best suited for your needs.

People who suffer from health issues such as asthma and allergies significantly minimize or avoid their symptoms by reducing the humidity levels in their residence and working spaces. Reduced moisture level means less growth of dust mites, bacteria, mildew and mold, which are the common culprits of aggravated respiratory issues. People who don’t have any medical concerns can also rely on dehumidifiers to improve their comfort. This is achieved by eliminating unpleasant, muggy conditions to live in an environment full of pure air.

Reducing the humidity levels in your home is also central to eliminating condensation on windows, especially during the cold month to prevent structural damage. Dehumidification also prevents the destruction of wooden furniture while also protecting your books and electronics from water damage. This is particularly critical if you live in high humid areas.

The overall space you need to dehumidify is crucial to determining the ideal capacity of the dehumidifier you should purchase. A dehumidifier’s capacity is usually measured in pint, which denotes the amount of moisture a unit can remove from the air in a 24-hour duration. Choosing a dehumidifier whose size is perfectly suited for your space will ensure that you get optimal results.

For instance, a small, 30-pint dehumidifier is often lightweight and extremely portable. These are perfect units for single rooms such as closets, bathrooms, and bedrooms. While such units can extract about 30 pints or 3.7 gallons of moisture in a day, small humidifiers require emptying more often than their larger counterparts. Conversely, 50 pint or medium-sized dehumidifiers are ideal for midsized rooms, and they take up more space. These are capable of removing more moisture than their smaller counterparts. Likewise, 70-pint dehumidifiers are ideal for basements or larger rooms. These units are also convenient for extremely humid areas.

There also exist dehumidifiers that are specifically designed for commercial spaces. These units draw in more air and extract a lot more moisture than the consumer options. They are also manufactured for better durability and portability and have the ability to operate in areas exhibiting fluctuating temperatures. 

The humidity level and temperature in your indoor space is a crucial factor that carries a huge impact on the performance of your dehumidifier. Ideally, you should get a dehumidifier with a high capacity if your home experiences elevated levels of wetness and vice versa. Also, dehumidifiers used in high humid areas tend to fill up more quickly and thus require frequent drainage, which means that you should go for one with an easy to drain unit.  

The moisture collected by dehumidifiers is channeled to an internal container that needs to be manually emptied when it fills up. Alternatively, some dehumidifiers can be drained via a hose, which can be directed to a floor drain. If your ideal model does not come with a drainage hose, you can choose to buy a pump accessory separately to help the unit drain into a sink.

It’s always worth considering the special features that come with different models in your quest to buy the perfect dehumidifier. A feature like user- friendly controls can allow you to customize the operation of your unit. This is where you can set it for different humidity levels by categories, like “dry” or “very dry.” Likewise, the auto restart feature will eliminate the need to worry about your dehumidifier failing to continue to operate after a power outage. You should also consider features such as handles and caster wheels as they contribute to enhanced mobility. Other features that you should look out for include a timer, washable air filters, constant drainage and an integrated humidistat. 

Unless you live in an area that is warm throughout the year, you should go for a dehumidifier that can function even under extremely cold temperatures, and in particular, one that has an automatic defrost feature. This is because the heat exchange coils on your unit can frost over when the temperatures drop down to 60 degrees F. With that in mind, you should look for an energy star approved unit that can work under temperatures going as low as 45 degrees without the coils icing up.

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Who Can Benefit Most From Dehumidifiers?

Your indoor air is peppered with dust particles, mold spores, and chemicals from cleaning solutions used in toilets or gym locker rooms. Under warm and moist conditions, these particles can multiply and adversely affect your health and the structural integrity of your home. Luckily, dehumidifiers work overtime and play a vital role in purifying and improving the quality of your indoor air. Using a dehumidifier can effectively reduce moisture levels in your home and prevent the particles from proliferating. These and the following compelling reasons make a dehumidifier indispensable.

Mold can lead to a variety of health problems like allergies and difficulty in breathing. Mildew thrives optimally in warm, damp areas and it can be quite easy to spot. Look at your bathroom ceiling as well as the areas around the shower and toilet. If you spot tiny dark spots, then you have a mold problem. A lot of steam rises when you take a shower, and if your bathroom lacks the necessary ventilation, excessive moisture will collect on the ceilings and subsequently facilitate mold growth. The first step you should take to rid your home of mildew is to have it mitigated by professionals. You should subsequently buy a dehumidifier to reduce the amount of moisture in your bathroom area.

A musty odor, especially in your basement, garage or crawl spaces, indicates the presence of mold. The fungus will grow in areas that had at one time experienced excess humidity or one with a recurring moisture issue. Possible causes of dampness include groundwater seepage, improper seals or issues with your ventilation. After handling the cause of the problem and eliminating mold, ensure to run a dehumidifier to take out most of the moisture to prevent the regrowth of mildew.

The presence of vapor or fog on the interior parts of your window panes are signs of excessive moisture in your indoor space. Excessive humidity in your home can be caused by faulty sealing of the sheetrock walls or environmental factors. Figure out the source of the problem and subsequently get a dehumidifier to mitigate the levels of moisture in your living space. Remember to run the dehumidifier through the entire affected area.

If you find yourself or a member of your family sneezing and coughing a lot, your house could be infested with bacteria or mold, which is especially true if your indoor atmosphere is too moist. Warm and moist areas are also excellent breeding grounds for dust mites, which are the main cause of excessive wheezing; they can also lead to asthma attacks. Investing in a dehumidifier will go a long way in lowering the humidity levels and thus eliminating mold growth and dust mites.

Reduced humidity levels will also minimize air pollution from dust mites that lead to allergic reactions. For instance, you might realize that your allergies get worse during the summer when the air has higher levels of moisture. But during winter, your furnace will dry out air that already has very low humidity thus calming your allergies. To establish a balance and determine the amount of moisture that is ideal for different rooms in your home, you need to get a dehumidifier that can automatically track the current humidity level as well as temperature. This will not only afford you a clean, dry environment but also prevent allergens from reproducing.

If you observe that your home’s structural or furniture wood is rotten, there could be too much moisture in that particular area. You can have the affected furniture repaired and wood replaced, after which running a dehumidifier in the affected room to remove excessive moisture is advisable. Areas such as under the sink and window sills are more likely to exhibit rotting wood. To inspect them, you will need a flashlight and a screwdriver. Use the flashlight to illuminate the areas and the screwdriver to press the wood. Keep in mind that good wood should not feel soft when pressed.

Some homes experience recurring humidity issues related to groundwater seeping inside the structures. If you happen to notice gray marks on the walls of your basement when it rains, you will need to invest in a basement dehumidifier to effectively remove excess moisture during rainy seasons. Dampness might be caused by weeping tiles or parsed concrete. Also, your property might be resting on a low plain or historical river bed. While a basement dehumidifier is effective in extracting excessive moisture, it is extremely important to investigate the root cause of the problem and look for ideal methods for fixing the issue permanently.

People who seriously need dehumidifiers are those who reside in extremely humid areas such as near large water bodies or a forestland. If you live under foggy, rainy and misty climatic conditions, your home is extremely susceptible to excessive humidity. If this is the case, the ideal solution would be to lower the levels of moisture in your air by using a dehumidifier. The ideal dehumidifiers for such homes are those that can not only get rid the atmosphere of excess moisture but also purify your indoor air by getting rid of allergens, mold spores, and dust.

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