10 Best Rated Dehumidifiers - Get Rid of Moisture Quickly

M oisture levels indoors vary from one area to another and from one season to another. Thus, keeping a perfect 40-60% relative humidity is almost impossible without help. While those who live in arid areas deal with low humidity that ultimately requires fixing through the addition of a humidifier, people who face high humidity should beware that the dangers awaiting them are far greater if the issue is not dealt with properly.

The most pressing issue that high indoor humidity poses is mold growth. As the Environmental Protection Agency best puts it, while mold might be a natural part of the environment, this applies only for the outdoors. Indoors, on the other hand, mold growth must be avoided at all costs since the invisible spores that linger in the air produce irritants, allergens, and mycotoxins (as their name implies, these are toxic substances that you obviously must avoid inhaling).

Individuals who suffer from allergies have their symptoms acting up almost instantly when inhaling or touching mold spores. Woefully, if a person who is allergic to mold also suffers from asthma, the presence of these dreaded spores in the air triggers asthma attacks. However, regardless of your health situation, whether you suffer from mold allergy or not, there are quite a few health reactions that occur because of the lingering spores, namely:

• Irritation of the eyes;
• Wheezing and sneezing;
• Irritation of the throat;
• Rashes and blemishes;
• Lung irritation and aggressive coughing.

Taking the right measures when it comes to upholding proper indoor conditioner humidity-wise isn’t that big of a deal, luckily. We have dehumidifiers to thank for these since these systems remove excess moisture to reduce indoor dampness, bringing it down to healthy parameters. In the following, we will present you with the best dehumidifiers available yet, so stick with us if you want to spend your money wisely.

Humidifier vs. Dehumidifier

When any factor related to comfort at home is altered, our bodies feel it, and ultimately our health suffers. Humidity is a major comfort factor indoors, and if it is not preserved within healthy parameters – between 45% and 55% – repercussions appear. Humidifiers and dehumidifiers have been created for the specific purpose of maintaining proper indoor humidity, but each is used in different circumstances. Humidifiers help increase moisture levels, whereas dehumidifiers decrease them. To underline the differences between these systems better, we will compare their performance and usability in different circumstances.

Use in Cold Weather

Winter air or cold air tends to be very dry, and when the air is dry, viruses are more easily transmitted. Thus, the risk for infections, colds, flu, and other related issues increases considerably. Wood furniture also suffers from a lack of moisture in the air as cracks can appear in it. Even your skin is more susceptible to issues as it gets more difficult to maintain proper skin moistness because of the dry air. However, babies are the ones who are in the greatest danger as sinus congestion and predisposition to catching a cold or the flu increases because of the dry air.

A humidifier in the nursery is the best course of action to increase moisture back to healthy, proper levels and protect the child from health complications. Of course, the same goes for any other room in the house. Humidifiers are intended to tackle dry air which is generally an issue associated with winter.

Use in Warm Weather

Warm air is very dense, and when summer comes, air humidity levels tend to increase exponentially, especially in areas where temperatures get high. To keep humidity levels in check, moisture removal systems must be used as they draw in the humid air, eliminate the moisture, and release back into the room air that is humidity-free until the selected moisture level is reached. The use of a humidifier in warm weather is thus pointless as it wouldn’t serve in any manner but rather make matters worse and potentially cause mold outbreaks.

Effect on Mold Growth

Mold grows and thrives in environments with excess moisture. Thus, if you see a predisposition toward mold growth in your home, you must rely on the help provided by a moisture removal system that tackles the issue by removing humidity from the air.

The basement has little exposure to heat and sunlight, so moisture tends to gather in it more. Ultimately, if you notice signs that mold might make an appearance in your home, make sure to avoid the use of a humidifier as it only worsens matters, creating a more suitable habitat for mold to grow in.

Top 10 Dehumidifiers for Basement Compared

Photo	Product Name	Dehumidification Capacity	Covered Area	Water Tank Capacity	Set Humidity Range	Continuous Drain Option	Automatic Restart	Automatic Defrost	Price
Best Overall	1. Honeywell TP70WK	4,000 sq. ft.	50 pints per day	14 pints	30% – 90%
Best for Bedroom	2. Tosot 50-Pint	4,500 sq. ft.	50 pints per day	16 pints	35% – 80%				Check Price
Editor’s Choice	3. LG PuriCare UD501KOG5	2,000 sq. ft.	50 pints per day	13.6 pints	30% – 80%				Check Price
Best for RV	4. Ivation IVALDH70PW	4,500 sq. ft.	50 pints per day	10.4 pints	35% – 85%				Check Price
Best for Garage	5. hOmeLabs HME020031N	4,000 sq. ft.	50 pints per day	12.8 pints	35% – 85%				Check Price
	6. Frigidaire FFAD5033	3,000 sq. ft.	50 pints per day	16.9 pints	35% – 85%
	7. Danby DDR070BDWDB	4,500 sq. ft.	70 pints per day	12.7 pints	35% – 85%				Check Price
	8. Vremi Moisture Maniac	4,500 sq. ft.	50 pints per day	10.4 pints	30% – 90%				Check Price
Best for the Money	9. Keystone KSTAD70B	500 sq. ft.	40 pints per day	14 pints	30% – 90%				Check Price
	10. Whirlpool WHAD40PCW	4,500 sq. ft.	50 pints per day	12.8 pints	35% – 85%

1. Honeywell TP70WK

Summary: You expect the best dehumidifier to remove moisture rapidly without any trouble. This is exactly what the Honeywell TP70WK provides, all without making much noise or drawing a lot of power in the process. It even holds its own in low-temperature conditions, so its performance won’t be affected regardless of how harsh conditions get.

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Honeywell is one of the manufacturers that has become a household name through the quality appliances and devices it brings to customers for over 100 years now. Their line of dehumidifiers is renowned not only for their moisture extraction efficiency but fair asking price considering the provided performance and features. Among all products, one does stand out as the best – the Honeywell TP70WK that we tested and reviewed in detail here. Suited for spaces of 4,000 square feet tops, it ensures that the air won’t hold large amounts of moisture anymore so that mold and mildew won’t make their inevitable appearance.

Superior Moisture Extraction at a Low Cost

Currently, you find the TP70WK rated in two different ways when it comes to moisture extraction – either 50 PPD or 70 PPD. According to the 2012 DOE standard, the dehumidifier removes 70 pints of moisture per day, while under the revised and updated 2019 DOE standard it is rated at 50 pints per day. The end performance when it comes to humidity removal is the same, it’s just the testing conditions that differ and ultimately lead to the apparent difference.

Despite the powerful dehumidification it employs, the Honeywell TP70WK won’t add to the electricity bills a whole lot. In fact, it is Energy Star certified for its low-power draw, so you can count on it to pull the excess moisture without costing you too much money in the process. Another aspect that we would like to highlight since it positively affects performance and quality is that it uses an Eco-friendly and non-ozone-depleting R410A refrigerant.

Specs and Features that Make a Difference

• Continuous drain or tank accumulation: A drain tube is included, so if you want, you can let the unit run unattended since you won’t have to worry about emptying the tank. If for any reason you can’t opt for continuous drainage and pick manual tank emptying, at least know that it holds 14 pints of moisture tops. Therefore, in case the humidity level isn’t absurdly high, you won’t be emptying the tank too often.
• Pick the humidity level you prefer: The humidity level you can set for the dehumidifier to reach and maintain ranges from 30% to 90%.
• 24-hour timer: The dehumidifier will automatically turn ON or OFF after your selected period. The timer can be set from 0.5 to 24 hours tops.
• Filter alert: When the time comes to clean the filter, the Filter Alert light will turn on. At that moment, you must turn off the unit, remove the filter, and clean and dry it, after which you can reinsert it. Then, you just turn the unit on and reactivate the alert by pressing the button.
• Water tank full alert: The indicator illuminates and a 3-second beep activates when the tank is full of water. Then, the compressor turns off and the fan stops for a couple of minutes. Empty the tank and place it back securely.
• Fan speed control: You have complete control over the dehumidifier’s running speed. There are two settings to pick from – high and low. Evidently, it provides superior moisture extraction on ‘high’, but it also pulls more power to run.
• Automatic defrost: When temperatures are low, frost can build up on the coils. When this starts to happen, the internal compressor turns off and the fan runs until the frost melts to prevent damage. Only when the coils are defrosted and dried will the compressor turn on the dehumidification resume.
• Automatic restart: Power outages happen from time to time. What’s important is that the dehumidifier will turn on with your pre-selected settings when the power comes back. Therefore, you won’t have to worry that moisture levels will rise until you get home to restart the unit because it will do so on its own, ensuring that the dehumidification process only takes a break for as long as the power is out and not more than that.
• There won’t be any spills: When you take out the tank to empty it, you won’t make a whole mess around it since it features a splash guard that ensures spills won’t occur.
• Reusable filter: To save on running costs, this Honeywell dehumidifier features a washable and reusable filter. Its purpose is to reduce impurities in the air by trapping them. The indicator that we previously talked about turns on when the time to clean the filter comes.

Designed for User Convenience

The dehumidifier doesn’t make an absurd amount of noise when it runs, so it won’t pose a huge distraction. It produces only 51 decibels, which makes it significantly more silent than its counterpart from the same brand, namely the Honeywell DH70W, or the Ivation IVALDH70PW that has had quite a few user complaints regarding noise. The unit is fitted with a heavy-duty handle that won’t break easily so that you relocate it conveniently when needed. It even features caster wheels that glide smoothly on surfaces for added mobility.

Quality Guarantee for Your Peace of Mind

The quality of a product is best reflected in its warranty. The longer the quality assurance is the better since it shows that the manufacturer trusts the product. This Honeywell entry blows it out of the park from this point of view since it is covered against defects for 5 years from the moment of purchase. Another pleasing aspect stands in the quality of the services provided by customer support. Existing clients have praised the promptitude of this department when they had issues that needed addressing or questions regarding the dehumidifier’s operation.

Performance Test Feedback

Honeywell TP70WK Specifications Sheet
Area Coverage: 4,000 sq. ft.	Dehumidification Capacity: 50 pints per day
Water Tank Capacity: 14 pints	Set Humidity Range: 30% - 90%
Airflow: 185 CFM	Minimum Operating Temperature: 41 degrees Fahrenheit
Speed Settings: 2	Timer:
Automatic Restart:	Automatic Shut-Off:
Continuous Drain:	Automatic Defrost:
Energy Star Certification:	Power Rating: 759 watts
Sound Level: 51 dB	Dimensions: 12.4” x 15.7” x 25.4”
Weight: 43 lbs.	Warranty: 5 years

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2. Tosot 50-Pint

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Summary: Cheaply priced, which is surprising seeing how it covers spaces of up to 4,500 sq. ft. and removes a hefty quantity of moisture per day, the Tosot is an entry we recommend to anyone dealing with indoor dampness issues.

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As the name so evidently suggests, it removes up to 50 PPD according to the 2019 DOE Standard, which makes it especially desirable for extra damp zones like the basement, for example. If 50 pints per day is more than you need, you have alternatives from the same series for this Tosot dehumidifier, one that removes 35 pints per day and one that removes 20 pints of moisture. Another selling point for the 50-pint model reviewed here stands in the 4,500 sq. ft. area coverage which comes as quite a pleasant surprise as it makes the unit suited for use in the cellar, attic, or any other large space you have in mind.

The 2 or 4-hour delay mode lets you customize the unit’s functioning according to your needs. A convenient element is the internal pump that allows the water to be expelled up to 15 feet away in any direction, automatically getting rid of humidity as it accumulates so that you won’t waste time emptying the tank. Just like most of the dehumidifiers we present in this article, it is Energy Star certified. Therefore, there’s one thing you can be sure of from the get-go – running it even non-stop won’t cost you much when the bills come.

In the event of a power cut, it recommences the operation from where it left off as it memorizes the previous settings. Due to the LED display and touch controls, you can rest assured knowing that you will have an easy time using it. When it comes to quality assurance, the manufacturer warrants it to be free of issues for 1 year.

Tosot 50-Pint Specifications Sheet
Area Coverage: 4,500 sq. ft.	Dehumidification Capacity: 50 pints per day
Water Tank Capacity: 16 pints	Set Humidity Range: 35% - 80%
Airflow: 206 CFM	Minimum Operating Temperature: 41 degrees Fahrenheit
Speed Settings: 3	Timer:
Automatic Restart:	Automatic Shut-Off:
Continuous Drain:	Automatic Defrost:
Energy Star Certification:	Power Rating: 770 watts
Sound Level: 47 dB	Dimensions:
Weight: 15” x 24” x 11”	Warranty: 1 year

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3. LG PuriCare UD501KOG5

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Summary: A smart unit that you can depend on for rapid dampness reduction, this 50-pint LG model is appreciated by customers for its performance and modern design. It comes with all of the features customers have come to expect from dehumidifiers, and it even runs in low-temperature settings.

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According to the new 2019 DOE Standard, this LG entry can remove upward to 50 pints of moistness within 24 hours, which implies that following the old 2012 DOE Standard, it would remove as much as 70 PPD. This alone shows that the LG works for any zone in your home, whether you want to utilize it in the cellar, attic, bedroom, or any other area. We are trustful in its capabilities not only because of the high humidity extraction but because of the 2,000 sq. ft. area coverage that certifies it handles large spaces without issues.

The unit is designed with user safety in mind, which is best seen in manufacturing as thermally resistant materials are utilized to make it. Another safety-enhancing element is the safety standby mode that prevents overheating by turning off the unit for 1 hour after it has worked continuously for 23 hours. Aside from the fact that the LG is Energy Star qualified for its insignificant power draw, you have the extra perk of regulating its operation to what you consider strictly needed due to the 12-hour timer. This way, you can program for how long the unit functions when you are away from home or sleeping so that it doesn’t draw more power than needed to preserve your preferred dampness indoors.

It is fitted with a 13.6-pint tank so that you won’t have to flush it absurdly often. When the tank is almost full, the LG sends off an audible alert to let you know and evacuate the water it has collected. In case you overlook to empty it or you are not around when it fills, the dehumidifier automatically turns off to impede overspill. If you don’t want to go through this procedure at all, though, you do have the continuous drain alternative that will get rid of the moisture as soon as it accumulates. All you need is to set the unit up in the proximity of a drain.

Like our top picks, the Honeywell TP70WK and the Tosot, it features automatic restart after a power cut. Therefore, you won’t have to reselect your preferred settings after power outages. The automatic thaw makes it possible to run the LG even in low-temperature surroundings without concern that frost might accumulate on the coils or internal parts and cause damage. To minimize upkeep costs, the unit features a washable and reusable air filter. However, the feature that we like most is the automatic control – the unit smartly senses dampness levels in the room and regulates the dehumidification process so that your pre-set moisture settings are kept without you having to adjust the operation manually.

Design-wise, we must specify that it is fitted with smooth-rolling caster wheels that make relocation effortless. It maintains a silent operation of approximately 48 dB so that you can even utilize it in the bedroom without it posing a distraction during your sleep. When it comes to backing, LG has it covered against failings for 1 year from the moment of purchase – repairs are free within this period.

LG PuriCare UD501KOG5 Specifications Sheet
Area Coverage: 2,000 sq. ft.	Dehumidification Capacity: 50 pints per day
Water Tank Capacity: 13.6 pints	Set Humidity Range: 30% - 80%
Airflow: 194.2 CFM	Minimum Operating Temperature: 41 degrees Fahrenheit
Speed Settings: 2	Timer:
Automatic Restart:	Automatic Shut-Off:
Continuous Drain:	Automatic Defrost:
Energy Star Certification:	Power Rating: 586 watts
Sound Level: 48 dB	Dimensions: 16.8” x 26.2” x 12.6”
Weight: 43.9 lbs.	Warranty: 1 year

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4. Ivation IVALDH70PW

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Summary: Since it eliminates up to 50 PPD and it can even handle covering areas of up to 4,500 square feet, it is one of our top recommendations. It might not be very discrete when it runs, but seeing the difference it makes in terms of mold prevention, it is worth every cent.

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A great performing product we cannot overlook is the IVALDH70PW which is not only capable of removing up to 50 PPD but is intended for spaces of up to 4,500 square feet. These two stats make it the perfect choice for those who want to place it in the basement or any other large and damp space, ensuring mold and mildew won’t ever appear as normal humidity levels will be preserved. If the area you want to reduce moisture in is smaller, Ivation also has a 1,500 square feet area coverage model that you can choose, this model removing up to 22 pints of moisture per day.

The water tank it features boasts a generous 1.3-gallon volume, and it comes with a transparent water level indicator. Therefore, you will have an easy time figuring out when it is time to empty the tank. Besides, if the water container does get filled and you do not notice it, it automatically turns off to impede the water from overflowing.

It resumes operating with the pre-selected settings automatically in the event of a blackout. Other impressive elements worth mentioning include the low energy consumption, the automatic defrost that protects the evaporator coils, and the 4 casters that make it simple to move it from one room to another.

Ivation IVALDH70PW Specifications Sheet
Area Coverage: 4,500 sq. ft.	Dehumidification Capacity: 50 pints per day
Water Tank Capacity: 10.4 pints	Set Humidity Range: 35% - 85%
Airflow: N/A	Minimum Operating Temperature: 41 degrees Fahrenheit
Speed Settings: 2	Timer:
Automatic Restart:	Automatic Shut-Off:
Continuous Drain:	Automatic Defrost:
Energy Star Certification:	Power Rating: 720 watts
Sound Level: 56 dB	Dimensions: 15.4” x 10.8” x 23.2”
Weight: 39.7 lbs.	Warranty: 1 year

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5. hOmeLabs HME020031N

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Summary: Simplistic to use, reliable, long-lasting, and feature-rich, it comes as no wonder that the hOmeLabs is among the best-selling models available. Furthermore, it comes at an equitable price that makes it an approachable investment for a wide range of consumers.

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Among the best-selling products available, what makes this hOmeLabs entry so sought-after is the reasonable asking price which is fairly surprising considering the overall performance. You can depend on it to remove up to 70 PPD, which makes it a fitting option even for highly damp spaces like the cellar. Of course, we cannot overlook the fact that it covers large areas of up to 4,000 sq. ft. as this endorses it for basically any space you have in mind. Other size variants for this specific hOmeLabs series of dehumidifiers include models suited for 1,500 square feet areas, 3,000 square feet areas, or 4,000 square feet areas.

The water tank can hold 6 liters of water tops. Nevertheless, you can opt for continuous draining so that you won’t be conditioned by emptying the tank at all as the collected humidity will be expelled as soon as it gathers. One of the main perks of this unit stands in the 24-hour timer, a feature it shares with the top-rated Honeywell TP70WK, that lets you program the runtime as you prefer, saving you money on running it.

For added convenience, the hOmeLabs restarts with the pre-selected settings after blackouts. Moreover, it is designed to withstand working in temperatures down to 41 degrees Fahrenheit, all due to the automatic deicing function that impedes ice from forming on internal parts.

hOmeLabs HME020031N Specifications Sheet
Area Coverage: 4,000 sq. ft.	Dehumidification Capacity: 50 pints per day
Water Tank Capacity: 12.8 pints	Set Humidity Range: 35% - 85%
Airflow: 188 CFM	Minimum Operating Temperature: 41 degrees Fahrenheit
Speed Settings: 2	Timer:
Automatic Restart:	Automatic Shut-Off:
Continuous Drain:	Automatic Defrost:
Energy Star Certification:	Power Rating: 748 watts
Sound Level: 48.8 dB	Dimensions: 15.4” x 11” x 24.3”
Weight: 40 lbs.	Warranty: 1 year

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6. Frigidaire FFAD5033

Summary: If your basement of the space where you intend to use the dehumidifier isn’t larger than 3,000 square feet, we recommend that you opt for this Frigidaire model. It’s silent and doesn’t draw much power. Additionally, since it removes up to 50 PPD, you can rest assured knowing that your high moisture issues will be solved ASAP after running it.

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Capable of running even in temperatures down to 41°F, and delivering unparalleled moisture removal capabilities that suit it for the dampest of spaces, this Frigidaire model is one worth spending your money on. It has a front-loading bucket that is simple to remove when it needs emptying.

The design is another plus as it ensures the unit won’t take up much space, while the smooth-rolling caster wheels grant mobility so that you can relocate it without much effort. The detachable and washable filter further enhances the dehumidifier’s usability as it eliminates room odors, bacteria, and particles lingering in the air to offer you safer living conditions.

As it withdraws up to 50 PPD, you can trustfully rely on it to impede mold development and preserve humidity within safe parameters. You can set the moisture level that it should maintain from 35% to 85%. It is intended for areas of up to 3,000 sq. ft., which is less than the 4,500 square foot coverage of models like the Vremi Moisture Maniac or the Ivation IVALDH70PW, but sufficient enough for basements and other large areas where you might need dehumidification.

There are 3 speed settings to select from, and it produces approximately 54.6 dB when it runs. When it comes to energy draw, as it is rated at 897W, it is one of the most efficient models in its class. The humidity control permits you to regulate the amount of humidity inside the room for maximum comfort. Another impressive smart addition is the automatic shut-off that triggers when the water container is almost full, impeding water from overflowing.

You have 2 options to pick from when it comes to draining – the manual variant where you empty the reservoir when it fills, and the continuous drain alternative where the collected dampness is expelled via a hose as soon as it is picked up. The second option is, hands-down, more convenient. But, if you do opt for manual draining, the 16.9-pint capacity of the tank guarantees you won’t empty it all that often anyway.

It is Energy Star certified for its low power draw, so you can go ahead and run it as much as needed without worrying about costs. When it comes to backing, a standard 1-year guarantee is provided by the company. In this period, manufacturing defects will be handled free of charge.

Frigidaire FFAD5033 Specifications Sheet
Area Coverage: 3,000 sq. ft.	Dehumidification Capacity: 50 pints per day
Water Tank Capacity: 16.9 pints	Set Humidity Range: 35% - 85%
Airflow: 229 CFM	Minimum Operating Temperature: 41 degrees Fahrenheit
Speed Settings: 3	Timer:
Automatic Restart:	Automatic Shut-Off:
Continuous Drain:	Automatic Defrost:
Energy Star Certification:	Power Rating: 897 watts
Sound Level: 54.6 dB	Dimensions: 16” x 24.25” x 12.2”
Weight: 42.3 lbs.	Warranty: 1 year

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7. Danby DDR070BDWDB

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Summary: An Energy Star-rated model that offers full control over its selectable fan speed settings and the 24-hour timer, the Danby is perfectly suited for large spaces of up to 4,500 sq. ft., from which it can draw up to 70 PPD.

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Perfectly suited for large areas where surplus moisture is a pressing issue, the Danby removes up to 70 pints or 33.1 liters of moisture from the air per day and can cater to areas of up to 4,500 square feet. It measures 16-2/16” in width by 11-13/16” in depth by 24-4/16” in height, so it does not occupy too much floor space. As it weighs only 45.64 pounds and features 4 caster wheels, you will have an easy time moving it from room to room as desired, and it even features side handles, so you can carry it if you prefer.

It features 2 fan speeds and an automatic mode that takes into account environmental conditions to adjust dampness removal efforts as needed. The water container can accumulate up to 12.7 pints of water, but there’s the alternative of continuous draining and operation too as it features a direct drain.

The maximum noise level it reaches is 50 decibels, so you can work or perform any other activity in the room it’s placed in without being bothered by its operational noise. It can run when temperatures are as low as 41°F, and it features a de-icer that impedes frost build-up on the coils and internal parts.

On the low speed setting, it consumes 1.85 L/kWh, while on the high fan speed, it draws 2 L/kWh, so it comes as no surprise that it is Energy Star qualified for its low power draw. Additionally, it features a 24-hour timer that helps save on running costs as it lets you limit the unit’s functioning period as needed.

Following a power failure, it begins to run with your pre-selected settings. The washable particle filter helps increase air quality as it retains impurities and airborne particles encountered in the damp air it pulls in, and as this part is reusable, you are spared from costly routine upkeep. Moreover, Danby backs it with a 2-year guarantee from the moment of purchase on parts and labor.

Danby DDR070BDWDB Specifications Sheet
Area Coverage: 4,500 sq. ft.	Dehumidification Capacity: 70 pints per day
Water Tank Capacity: 12.7 pints	Set Humidity Range: 35% - 85%
Airflow: N/A	Minimum Operating Temperature: 41 degrees Fahrenheit
Speed Settings: 2	Timer:
Automatic Restart:	Automatic Shut-Off:
Continuous Drain:	Automatic Defrost:
Energy Star Certification:	Power Rating: 420 watts
Sound Level: 50 dB	Dimensions: 16-2/16” x 11-13/16” x 24-4/16”
Weight: 45.64 lbs.	Warranty: 2 years

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8. Vremi Moisture Maniac

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Summary: One of the most popular selections this market has to offer, the Vremi Moisture Maniac is an eligible variant regardless of the specific space you plan to use it in seeing how it covers up to 4,500 sq. ft. and has been tested and proven to remove up to 50 PPD.

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You can depend on the Vremi to wick up to 50 PPD according to the 2019 DOE Standard, which means that following old testing conditions, it would remove an estimated 70 PPD. This aptitude combined with the 4,500 square feet coverage makes it perfect for residential and commercial use. Despite its heavy-duty operation, it maintains a pleasant aesthetic aspect and flaunts a portable design that is granted by the 4 caster wheels and the built-in handles. It features a gravity-fed drain hose outlet that permits uninterrupted draining when you attach a hose.

If you don’t want to opt for continuous draining, at least know that it features the same 12.8-pint capacity water tank as the hOmeLabs HME20031N does. With both models, you won’t find yourself emptying the collection tank absurdly often. The washable filter of the unit requires cleaning only once per month. Its purpose is to purify the surrounding environment of allergens to guarantee cleaner air indoors.

When you turn the unit on, it automatically enters the “Continuous Mode” that doesn’t allow humidity level change. To customize the moisture level that it must work to uphold, turn the aforementioned mode off and proceed to adjust the level as you like by pressing the arrow buttons.

Its low power draw has made it eligible for the prestigious Energy Star certification, so you can rest assured knowing that it is not expensive to run. When it comes to repairs and quality guarantees, the manufacturer provides a 12-month warranty to ease the buyer’s mind from this point of view.

Vremi Moisture Maniac Specifications Sheet
Area Coverage: 4,500 sq. ft.	Dehumidification Capacity: 50 pints per day
Water Tank Capacity: 12.8 pints	Set Humidity Range: 35% - 85%
Airflow: N/A	Minimum Operating Temperature: 41 degrees Fahrenheit
Speed Settings: 2	Timer:
Automatic Restart:	Automatic Shut-Off:
Continuous Drain:	Automatic Defrost:
Energy Star Certification:	Power Rating: N/A
Sound Level: N/A	Dimensions: 15.4” x 11” x 24.3”
Weight: 30.9 lbs.	Warranty: 1 year

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9. Keystone KSTAD70B

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Summary: Reasonably priced considering what it puts at your disposal, it is a must-have for anyone looking to keep mold and mildew at bay. Additionally, it removes surplus moisture in areas of up to 4,500 square feet, so it is quite hard to match or surpass performance-wise.

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Rated at 50 PPD conferring to the revised 2019 DOE Standard, it is a unit that you can confidently depend on to balance dampness indoors in no time. Moreover, it works for large spaces of up to 4,500 square feet, which makes it suited for residential and commercial use alike. It is fitted with caster wheels that roll quite smoothly for effortless relocation. The water collection container can hold up to 10.4 pints of water, and you also have the option of continuous draining if you want to be completely spared from routine upkeep work.

The humidistat lets you set the moisture level that it ought to uphold from 30% to 90%, permitting you to tailor indoor conditions to your exact preference. The same humidity range is featured by some of its better-ranked competitors, namely the Honeywell TP70WK and the Vremi Moisture Maniac As it is fitted with automatic defrosting that impedes ice from forming on the internal parts, it can run in low-temperature settings just fine. There are 2 fan speeds provided to adjust the pace at which it performs the dehumidification to current needs. Some of its features include:

• the automatic restart that retains pre-selected settings after blackouts;
• the full container alert that draws your attention when the bucket requires to be emptied;
• the clean filter indicator that announces when routine filter upkeep is needed;
• the 24-hour timer that gives you full control over the dehumidifier’s operation and helps save on running costs;
• the automatic shut-off that triggers when the bucket is about to fill.

Before we end revising this product, we must specify that it is guaranteed to be free of defects for 1 year (assurance on parts and labor), while the closed system is protected for 5 years by the manufacturer.

Keystone KSTAD70B Specifications Sheet
Area Coverage: 4,500 sq. ft.	Dehumidification Capacity: 50 pints per day
Water Tank Capacity: 10.4 pints	Set Humidity Range: 30% - 90%
Airflow: 110.7 CFM	Minimum Operating Temperature: 41 degrees Fahrenheit
Speed Settings: 2	Timer:
Automatic Restart:	Automatic Shut-Off:
Continuous Drain:	Automatic Defrost:
Energy Star Certification:	Power Rating: 720 watts
Sound Level: 53.5 dB	Dimensions: 11.2” x 15.5” x 23.2”
Weight: 40 lbs.	Warranty: 1 year for parts and labor, 5 years for the sealed system

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10. Whirlpool WHAD40PCW

Summary: The best option for smaller spaces since it is recommended for areas of up to 50 square feet, the Whirlpool WHAD40PCW is a reliable humidity extraction product that provides the same quality operation after years of use. This doesn’t come as a major surprise seeing how it is manufactured by Whirlpool, one of the most renowned brands to produce appliances and devices for home use.

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You might not need the vast area coverage models like the Tosot 50-Pint or Honeywell TP70WK offer. If that’s the case and the rooms or spaces you want to use the dehumidifier in don’t exceed 500 square feet in size, then the Whirlpool WHAD40PCW is your go-to. It draws up to 40 pints of moisture per day when used in a space this size, so no matter how much humidity levels rise, it’s sure to normalize them in no time.

The water collection tank can hold 14 pints before it needs to be emptied (when it fills, an indicator light turns on to let you know). However, you can opt for continuous draining, you just have to separately purchase the hose since it’s not included in the package. It can withstand operating in rooms where the temperature drops to 41 degrees Fahrenheit, which even recommends this product for basements. When the temperatures do drop and ice starts to form on the coils, the auto defrost function kicks in to melt the ice and keep the dehumidifier up and running without damage to any internal part.

After an outage occurs, it restarts with your selected settings restored. The only downside is that it doesn’t restart in pump mode but rather starts collecting the water in the tank, so you have to make this switch manually. There are 3 running speeds at which the fan circulates the air in the room, and you get to pick the one you prefer.

When it pulls the air inside, the filter manages to trap dust and other impurities so that the dehumidifier even cleans the air a bit in its operating process. Best of all, the filter is washable and reusable, saving you money on upkeep. When the time comes to clean the filter, the indicator light lets you know so that you won’t have to manually check once every few weeks.

To make sure that kids won’t tamper with the settings and interrupt the normal operation of the dehumidifier, the Whirlpool WHAD40PCW features the child lock function that locks the control panel with your selected settings. It is fitted with 4 rolling casters that allow you to easily move it around. It doesn’t take up much space compared to other dehumidifiers in its class, so it’s pretty basic design-wise. Lastly, we want to say a few words about the accompanying warranty. It is available for 1 year and during this time, repairs or eventual replacements are handled free of charge by the producing company.

Whirlpool WHAD40PCW Specifications Sheet
Area Coverage: 500 sq. ft.	Dehumidification Capacity: 40 pints per day
Water Tank Capacity: 14 pints	Set Humidity Range: 30% - 80%
Airflow: 182 CFM	Minimum Operating Temperature: 41 degrees Fahrenheit
Speed Settings: 3	Timer:
Automatic Restart:	Automatic Shut-Off:
Continuous Drain:	Automatic Defrost:
Energy Star Certification:	Power Rating: 395 watts
Sound Level: 49 dB	Dimensions: 25.2” x 15.04” x 12.01”
Weight: 40.46 lbs.	Warranty: 1 year

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Alternative Basement Dehumidifiers Worth Checking Out

Options abound, which made our mission a lot more difficult. We started by consulting experts and going through online reviews to pick the 42 models that we deemed worthy of analyzing thanks to their performance and feedback. Then, we weeded out the products to keep only the best of the best in our ranking. Aside from the 10 models we included in our top, there are another 4 products that we consider worthy of your consideration.

We didn’t include these models in the main ranking because we deemed our picks slightly better, but these alternative products are on par with the highest demands too, so they’re definitely worth checking out. Who knows, maybe one of these dehumidifiers is a better fit for the task you have in mind. Without further ado, let’s learn the pros and cons of your best alternative options:

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The Benefits of Having a Dehumidifier

Regardless if you live in an area where high humidity is an issue all year long or only in warmer seasons, the dehumidifier is a must-have to ensure proper living conditions and keep issues like mold at bay. Let’s go into detail and see how you can benefit from a dehumidifier to help you make up your mind about making this acquisition or not.

Prevent Mold and Mildew from Appearing

Seeing how the systems decrease levels of moisture, both mold and mildew thriving in conditions of excess humidity, they create an incompatible growth environment for the harmful “guests”. This is especially important when it comes to spaces that tend to have big problems with humidity like basements, for example.

Reduce Dust Mite Population

Dust mites are more common than we would like to admit, and they present a great danger for those who suffer from allergies as they represent triggers. No matter how clean you think your home is, dust mites surely inhabit it, lurking in the carpets, mattresses, and upholstery. To get rid of these microscopic pests, you have to lower air moisture. Seeing how moisture-removing systems tend to this exact task, it’s easy to understand their importance.

Help Reduce Odors

If you are faced with an unpleasant musty smell in certain areas of your home, you will notice that no matter how much you clean it, the odor won’t go away. The reason why this happens is that the smell accompanies mold and mildew. Therefore, the only way to get rid of it is to clean the area affected by mold and mildew with a mixture made from vinegar and water and do everything in your power to prevent them from appearing ever again. Of course, for this to happen, you need to use a dehumidifying system that can handle the job and upkeep proper humidity.

Prevent the Corrosion of Electronics and Tools

The electronics and tools that lay around our homes are huge investments we care for and have to protect them to last for as long as possible. Unfortunately, this won’t be possible in a humid environment as electronics and tools eventually corrode if not kept in the best of conditions. But with the help of systems that reduce air humidity, this won’t be an issue anymore.

Dry Clothing Faster

If you do not own a dryer and the weather outside does not allow you to hang dry the clothes you have washed, you will inevitably have to put them indoors to dry. But the problem is that a humid environment does not favor this process, prolonging it more than it is needed. Therefore, you have to place an air de-moisturizer in the laundry room or wherever you hang dry your clothes.

Lower Energy Costs

It might not make any sense at first, but it can help lower energy costs. Yes, you will have an additional appliance that runs whenever it is needed to reduce humidity levels, but it helps when it comes to lowering the electric bills because it aids the air conditioner’s efficiency. When the air is humid and hot, the air conditioner will have to operate more intensely to remove moisture and cool the environment. On the other hand, if this system already handles removing the moisture, the air conditioner will only focus on cooling the room.

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Dehumidifier Cleaning and Maintenance Guide

Dehumidifier upkeep is generally not very challenging, but there are a few tasks that you must perform once in a while to keep the unit up and running properly. The occasional cleaning and some routine maintenance are what we are talking about. Let’s see how you must proceed to take proper care of your dehumidifier to keep it up and running perfectly for years on end.

Cleaning Tips

By cleaning it regularly, you prevent great damage from being done to it as build-up can easily develop in the system. Two parts must be cleaned regularly, more precisely the water collection tank and the air intake and exhaust grills. To clean the water collection tank, you must use disinfectant or soapy warm water.

This procedure needs to be performed once per month at least as mold and mildew can build up in the tank quickly. The air intake and the exhaust grills must be cleaned once per season with a handheld vacuum that has a brush attached to it, thus getting rid of dust and debris that build up and create blockages.

Maintenance Tips

As aforementioned, there is little maintenance work to do. What you need to do is replace the filter as often as instructed in the accompanying user manual. The air filter has the role to clear dust and allergens from the air, so it will inevitably become a danger if it is not replaced, destroying the air’s quality instead of improving it.

You should also avoid turning it off and on too quickly as this may cause it to overheat. What you should do is let it cool for 10 minutes before you turn it back on, thus allowing the pressure to be equalized.

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How to Size a Dehumidifier

The most important step that you have to take before you make the purchase is to figure out what size it should have to comply with your needs. Otherwise, you might have to deal with the consequences of buying a model that has a small capacity when compared to what you need, being impossible for it to effectively lower humidity levels.

• Step #1 – Determine current humidity level
  For this step, you can either use a hygrometer or you can determine the humidity levels on your own by analyzing the rooms in your home. If you have a hygrometer, use it to find out the percentage of humidity in every room of your house. In places where levels exceed 50%, it is clear that you need some help. In case you do not have a hygrometer at your disposal, pay attention to certain details to figure out what levels of humidity you are confronted with.

  If the room contains small puddles of water, humidity is between 90 and 100%. If there is mold or mildew in the area, and the air feels and smells wet, levels are between 80 and 90%. If the air simply feels damp and you recognize the smell of mold and mildew, levels are between 70 and 80%. If humidity levels are between 60 and 70%, the air in the room will smell a tad musty and it will feel slightly damp.

• Step #2 – Calculate the needed air changes per hour
  If humidity levels range from 90 to 100%, you need to make 6 air changes per hour. If it is between 80 and 90%, you need to make 5 air changes per hour. If the levels are between 70 and 80%, it is required to make 4 air changes per hour. Lastly, if humidity levels are between 60 and 70%, 3 air changes per hour are necessary to get rid of the excess moisture.
• Step #3 – Calculate area size
  If you do not already know the size of the room, you can determine it on your own with a simple calculation. First, you need a tape measure that you will use to measure the length and width of the room. Afterward, you multiply the values of the length and the width to figure out the square footage.
• Step #4 – Determine the needed airflow
  To determine the optimal airflow, you first have to determine the cubic feet in the room. To figure this out, simply measure the height of the room and multiply that value by the square footage. Now that you know how many cubic feet are in it, multiply the value by the number of air changes per hour. Next, divide that value by 60 to obtain the airflow.
• Step #5 – Calculate the needed PPD
  For humidity levels between 60 and 70%, you need a system that can extract 10 pints of moisture within 500 square feet. For every additional 500 square feet, add 4 more pints. If the levels are between 70 and 80%, go with a model that can extract 12 pints of moisture daily from a 500 square feet area.

  For every extra 500 square feet, do not forget to add another 5 pints. If humidity is between 80 and 90%, go with a model that collects 14 pints within 500 square feet, adding another 6 pints for every extra 500 square feet. If humidity ranges from 90 to 100%, choose a model that collects 16 pints over 24 hours within 500 square feet, adding 7 pints for every additional 500 square feet.

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Buying Guide

There are a few factors that you should take into account when you acquire a dehumidifier to make sure your selection complies with your needs and expectations. To make sure that your money is spent on a qualitative product, we recommend that you take into consideration the following advice when you shop as some performance stats and features make a big difference when it comes to the unit’s reliability and capabilities.

Match the Size to Moisture Levels

Make sure the model you lay your eyes on is capable of effectively handling the moisture levels of the room/area you want to place it in. Therefore, your first worry is to match its size to humidity levels.

What we recommend you do is go with a product that has a capacity of 50 pints per day according to the revised 2019 DOE Standard. This is the ideal capacity because it shows it will be able to effectively remove moisture no matter how humid the environment is.

Pick a Model with a Humidistat

One of the features that influence efficiency is the humidistat which enables it to detect the air humidity and adjust its operation according to the ambient requirements. A model that displays the actual humidity level and lets you select the level you aim to reach will deliver better performance at a lower running cost.

Look for the Continuous Drain Option

All systems feature a collection reservoir where the moisture removed is stored and that needs to be emptied when it fills. For some, this is extremely bothersome because they are confronted with dangerously humid spaces from where the system will gather a lot of moisture fast, meaning that they have to waste a lot of time emptying the reservoirs.

This is the reason why the continuous drain option is of great importance, taking this worry off of the user’s mind. What this option represents is the possibility for a hose to be attached to a drain spot, allowing the moisture gathered to be released directly and continuously.

Choose a Model that Features a Timer

The timer feature is important as it allows the user to establish in advance how long the system should run. Generally, the timer can be set to a maximum of 24 hours. By going with a product that has this feature, you do not need to worry it will operate for more than it is needed, lowering costs on the electric bill.

Take Energy Efficiency into Consideration

Energy efficiency is worth taking into consideration when purchasing a system that runs on electricity because it prevents high costs on the electric bill. For the model that you choose to be energy efficient and its operation to not cost you too much money, make sure it comes with the Energy Star certification.

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Frequently Asked Questions

What does a dehumidifier do?

It helps reduce humidity indoors, prevent moisture-related problems, and improve air quality. It does this by sucking in the air in the area you place it in at one end, taking the moisture out of the air, and blowing dry air back into the room.

What is the best indoor humidity level to maintain?

Our bodies feel comfortable when dampness levels vary from 30% to 60%, but the ideal humidity setting recommended regardless of the season for our health, as well as the well-being of plants and wood furniture in the house, is between 45% and 55%. Thus, it is suggested to set the device to uphold relative humidity levels within the latter span we suggested.

Will the dehumidifier dry out damp walls?

Only when used in combination with a fan. Direct a fan toward the damp walls and let it blow on them. In the same room, however, let a dehumidifier run to collect air moisture since it will indirectly remove the excess moisture on the walls too. This combination of power between the fan and dehumidifier will work toward a rapid drying of the walls.

Is a dehumidifier worth it?

If you have problems with excess humidity, then the answer is yes. Not taking proper action to reduce air moisture will lead to more serious issues like mold formation, and even the structure of the building can be affected by these conditions. Since the system tackles all issues related to high moisture, it is an acquisition worth making. Considering the generally reasonable asking price of these products and that most of them don’t even draw much power when they run, it would be a shame to not make the investment.

Can a dehumidifier stop mold growth?

The purpose of this product is to reduce air moisture by extracting excess water. So the answer to this question is yes, the dehumidifier does indeed prevent mold growth and mildew since it doesn’t allow the appearance of conditions in which these unwanted guests thrive.

How much electricity does a dehumidifier use?

Power consumption differs from one model to another, and you can generally learn about electricity use by checking out the original packaging of the unit as you will likely come across this information on the box. There is an easy manner to tell if it draws little power when it runs and thus makes for a more budget-friendly acquisition – look for the Energy Star accreditation as it accompanies only units that consume less power than comparable competitors. However, to give you an ensemble idea of what you should expect, know that typical dehumidifiers have a 280 watts per hour rating, which means that running the device for 10 hours per day every single day will end up costing you approximately $150 per year.

Is it best to use the dehumidifier during winter or summer?

As it serves the purpose of reducing surplus moisture and this is a matter generally associated with the damp, hot air that comes when summer makes an appearance, it is best to utilize the unit during the hot season. However, as climate differs from one part of the world to another, you might need to use it even during winter, maybe even all year round. Thus, the answer depends more on the climate in the region you live in, as well as the condition of your home and lifestyle habits that influence dampness levels.

Does the dehumidifier release heat when it runs?

Yes, it does indeed release heat in the immediate environment – usually between 5 and 8 degrees Fahrenheit if the room is extremely small. Of course, how big of an impact the heat fluctuation has on the environment depends on the area’s size. Another factor that affects this outcome is the size and capacity of the unit itself, with bigger models generating more heat as they operate.

How do I make sure that the dehumidifier I pick is energy efficient?

If you want to be 100% sure that the model you choose is indeed energy efficient, look for the Energy Star rating. This is an international designation that indicates the unit has been deemed by experts to be energy efficient, thus consuming a lot less power to run when compared to other products in its niche.

What does the capacity of a dehumidifier indicate?

It shows the amount of moisture the system removes per day. This is the rating you should focus on most when purchasing to make sure that you won’t spend your money on an underperforming dehumidifier.

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Conclusion

Mold and mildew are a threat to all households, not only those where asthmatics and allergy sufferers live. Thus, the necessity for a moisture removal system is as real as it can get, especially for naturally damp spaces like the basement. The options we presented here work for all spaces in your home due to their high dampness reducing capacity and wide area coverage, so whatever option you pick, we are sure that you will be happy with your acquisition. Some fare better than others in specific situations, however, and before we end, we want to go over these few options once more to help you make up your mind easier regarding the pick you should make.

Best Dehumidifier for Sale: Honeywell TP70WK

With an area coverage of 4,000 square feet that recommends it for basement use and the capacity to remove up to 50 pints of moisture per day to keep the air at a healthy humidity level without much hassle, the Honeywell TP70WK was an obvious pick for the top spot. We even tested the unit to see how well it fares when environmental conditions aren’t friendly and it managed to impress by reducing humidity from 75% to 56% in less than a day. It withstands running in temperatures from 41 to 90 degrees Fahrenheit, so it doesn’t matter how cold or warm it gets, the dehumidifier continues to fight its battle. Best of all, when the cold settles and ice inevitably starts forming on the coils, the compressor turns off and the fan remains active, the unit retaking its normal operation only after the ice melts and the coils are dry. Add to the aforementioned upsides the 5-year quality assurance and the fact that it comes from one of the leading brands on the market, and it’s easy to see why we praise it so much.

It proves efficient even when it comes to the environmental conditions it can handle as it doesn’t underperform even when utilized in areas where the temperature can get as low as 41F. Another chapter in which it scores quite well is customization as there are a total of 3 speed settings to select from so that you suit its performance to current dampness conditions.

Editor’s Choice: LG PuriCare UD501KOG5

Eye-catching and fitted with all the latest features and technologies that a dehumidifier can come with, the LG PuriCare effortlessly decreases dampness to ensure healthy humidity levels indoors. The metal frame and case give it quite a modern look, while the caster wheels permit you to relocate it without much struggle. When it comes to performance, expect it to remove up to 50 PPD according to the 2019 DOE Standard (under the old 2012 DOE Standard, this unit would remove 70 PPD). It works for spaces of up to 2,000 sq. ft. and doesn’t produce much noise when it runs (it makes an estimated 48 dB). In terms of features, it is fitted with pretty much everything you would expect from a top-tier dehumidifier these days – automatic shut-off, timer, full bucket alert, automatic restart, automatic thaw.

Best Dehumidifier for Bedroom: Tosot 50-Pint

What’s most important when it comes to a bedroom dehumidifier is for the system to yield as little noise as possible. This is why we selected the Tosot model as the go-to choice for bedroom use as it only makes 52 decibels when it runs. Therefore, there are minimal chances for you to hear it when it runs. This quiet operation also recommends for use in office spaces as it does not present a distraction from other activities.

Best Dehumidifier for RV: Ivation IVALDH70PW

For many, the RV is their second home as they spend most of their time on trips. Thus, proper conditions must be kept in it as to avoid health complications. Surplus moisture is a factor that you mustn’t neglect when you are on the road with your RV and fortunately, this Ivation unit is here to help make your trips safe and pleasant. It can withdraw up to 50 PPD, which is more than enough notwithstanding how high humidity gets in the vehicle. Additionally, it doesn’t take up much space, so there’s no drastic rearranging that you must do to make room for it.

Best Dehumidifier for Garage: hOmeLabs HME020031N

Some use their garages to store their belongings, while others turn these spaces into living quarters, transforming them into relaxation areas or home offices. Irrespective of the category you fall into, you need to upkeep proper humidity in the garage, and with the hOmeLabs, you can achieve it with no real effort on your part. It can be hooked for continuous draining of the humidity, which eliminates the chore of discharging the collection reservoir. Additionally, it’s not that noisy when it runs, so you can focus on other tasks when you’re around it.

Best Dehumidifier for the Money: Keystone KSTAD70B

What makes this Keystone model the best option for the money is that it doesn’t cost much as opposed to most other entries, and it fares just as well as top-tier models do. Although it is sensibly priced, the unit removes as much as 70 PPD under the 2012 DOE Standard. It can handle spaces of up to 4,500 square feet. This, in combination with the automatic thaw function, makes it fitting even for utilization in the basement, a damp, large, and cold space.