The Best Dehumidifiers for basement 2020:
Are you looking for the best dehumidifier for the basement? All the necessary information here: Types, Features, Prices, Brands, Maintenance and Free consultation. We offer you the most detailed comparison and purchase guide of the Network.
We have included a comparative table with the best dehumidifiers for the basement and brands in the market. We have also included our recommendations based on our experience and the opinion of our readers. In this way, we intend to save you time and facilitate the purchase process.
Analysis of the 6 best dehumidifiers for basement 2020
Here is a brief analysis of what are, in our opinion and that of many users, the 5 best dehumidifiers for basement in the market in relation to price-quality. However, each user has different preferences, such as price, size, aesthetics or consumption, which we intend to cover with the many excellent models included in the previous table.
|Duracraft DD-TEC10NE2 Dehumidifier||⭐⭐⭐⭐⭐|
|DeLonghi DEM 10||⭐⭐⭐⭐⭐|
|DeLonghi DNS 65||⭐⭐⭐⭐⭐|
| Comfee MDF2-20DEN3||⭐⭐⭐⭐⭐|
Orbegozo Dh2050 – Best Dehumidifiers for basement 2020
This fantastic dehumidifier for a basement is capable of removing up to 20 liters of moisture per day. Its power is superior and we recommend it for large rooms, larger than 100 square meters. The Orbegozo Dh2050 is a compact device that can be easily transported around our house thanks to its wheels at the base.
Its tank has 3.5 liters of capacity and its consumption is 355 watts when it operates at full power. If the tank is too small, which is not, the Orbegozo Dh2050 comes with a drain connection, bathtub or similar. One of its advantages is that the air filter it has is washable, as many times as we want. Regarding the noise, it is not very loud. It operates at 40 dB, which is quite common in these devices.
It has an analog upper control panel. It is possible to visualize the level of the water extracted through its tank to be this transparent. If the tank is full, the dehumidifier stops operating and indicates it by means of a light integrated in the same panel. We recommend the purchase of the Orbegozo Dh2050 for its reliability and power. Without a doubt, one of our favorite dehumidifiers.
Comfee MDF2-20DEN3 – Best Dehumidifiers for basement 2020
The Comfee MDF2-20DEN3 dehumidifier for a basement is one of the flagship equipment of the Comfee brand of the Midea group. It is undoubtedly one of the most valued dehumidifiers by users and reasons are not lacking.
The Comfee MDF2-20DEN3 is capable of extracting up to 20 liters of water per day. It has a humidistat that allows us to regulate the desired level of humidity. This makes the MDF2-20DEN3 only operate when the air humidity is higher than programmed. However, a continuous mode of operation can be selected if this is necessary. It also has two operating speeds, in case you want to accelerate the dehumidification process, and a removable 3-liter tank.
This powerful dehumidifier for a basement is optimized to work in rooms of up to 100 cubic meters, which is more than enough to cover the largest of the rooms of any home or office.
Through its LED display, you can program all its functions and monitor its operation in real-time, for example, the percentage of filling of the tank, or the relative humidity of our room. The filling tank also has a transparent part that allows easy visual control of the level of water extracted. If the tank is full, the device will notify us immediately thanks to its filling sensor system.
Its consumption is moderate with 370 watts of maximum power, which could translate into approximately between 10 and 15 euros a month if it worked 10 hours a day during every day of the month. Of course, the final cost will always be lower, since a dehumidifier does not usually work at full power or operate continuously.
This dehumidifier is equipped with wheels and a handle that, together with its compact design, make it totally portable throughout our stay. In short, this is a very complete, powerful device, with a beautiful design and very good value for money.
DeLonghi DNS65 – Best Dehumidifiers for basement 2020
The DeLonghi DNS65 is an excellent dehumidifier for the basement with a maximum absorption capacity of 16 liters of water per day. It is designed to work in rooms up to 80 cubic meters, or what is the same medium-sized rooms.
This model works without the use of a compressor or coolant. It is part of the family of desiccant type dehumidifiers with Zeolite technology. This makes the DeLonghi DNS 65 one of the quietest dehumidifiers we have ever tested. Also, when dispensing with a compressor, the unit is much lighter and more compact, therefore, more portable.
Like most desiccant dehumidifiers, this model is very effective operating at low temperatures, which makes it ideal for use in cold rooms, including premises and garages. The DNS65 is effective in a temperature range between 1 and 40 degrees Celsius. Also, this dehumidifier increases the ambient temperature more than what dehumidifiers with compressors usually do. This will be an advantage for some and a disadvantage for others, but it is a factor to consider.
It also has a humidistat that controls the relative humidity taking into account the programmed value (when it operates in automatic mode at 55% relative humidity). Its operation is very similar to that of a heating thermostat, it turns off and on the device in order to control humidity at a stable level. Its extraction tank has a capacity of 2 liters. When it is full, the DNS65 goes out and tells us to empty it.
Its consumption is high, with 500 watts of maximum power. This can translate into between 15 and 20 $ a month if it works 10 hours a day for every day of the month. This is a fact to take into account, but we have to clarify that the consumption is always much lower than the calculated one, since a dehumidifier rarely works at its maximum power or continuously. Finally, we recommend this powerful and versatile dehumidifier, especially if you plan to use it in cold rooms or environments.
DeLonghi DDS20 – Best Dehumidifiers for basement 2020
Once again, the DeLonghi brand demonstrates why it is one of the leading brands in the market. Three DeLonghi dehumidifiers in our comparison chart is not pure chance. The DeLonghi DDS20 has a maximum extraction capacity of 20 liters per day. The DDS20 makes noise when it works at maximum power, but the absorption it has is enormous. At lower powers, its noise is acceptable, but if you are looking for a machine for very high humidity problems, consider this dehumidifier and you will not regret it.
It has a four and a half-liter extraction tank and a digital upper control panel. In it we can visualize the humidity level of our room and control all the parameters such as the extraction power, the required humidity level. For example, we can put it at 50% or 55%.
In addition, the DeLonghi DDS20 has two other modes of operation, clothes drying mode that is super effective, and another ventilation mode where it is limited to fulfilling the function of a simple but very useful fan.
We would like to mention a feature that we don’t see very often in other dehumidifiers. The DeLonghi DDS20 has a special anti-bacterial purifying filter that can be beneficial for those suffering from respiratory diseases. This filter can be cleaned simply by removing it from its slot and vacuuming the dust collected by the filter.
In short, the Delonghi DDS20 is a very effective device, especially in medium-large rooms. Its control panel gives us flexibility in what we can do with it, which other devices do not provide.
DeLonghi DEM10 – Best Dehumidifiers for basement 2020
The DeLonghi DEM10 is a compact dehumidifier for basement with a maximum extraction capacity of 10 liters per day. It is important to understand that in order for a dehumidifier to operate at maximum capacity, the humidity must be very high. By this, we mean that even dehumidifiers with higher extraction capacities, for example, 20 liters per day, never operate at this capacity unless the humidity conditions are extreme. Therefore the extraction capacity of the DeLonghi DEM10 is more than enough to cover a room of approximately 18 square meters.
The DEM10 has a filling tank of 2 liters, very easy to remove and empty. The reservoir is transparent, which allows to see the level of the water extracted. When the tank fills the dehumidifier for operation until it is emptied and replaced, the dehumidifier also has a water outlet that can be directed to a sink or sink. This is the perfect solution if we want the DEM10 to work continuously and without having to empty the filling tank.
The control panel is located at the top of the dehumidifier. This makes it quite comfortable when programming. The controls are analog, which simplifies their programming. Simply select the desired humidity level with the analog wheel.
Another feature that catches our attention is its washable air filter, a feature that not all dehumidifiers have. This is one of the quietest dehumidifiers for basement we have tested and also the ones that consume less. As only 190 watts peak power , which comes to about 6 dollars per month if run 10 hours a day for every day of the month. As we have mentioned in other analyzes, the final cost is usually always lower since a dehumidifier will never operate at full power or continuously.
The DEM10 is, without a doubt, one of the most effective dehumidifiers on the market and also the best sellers. The DeLonghi DEM10 comes with certain extras that one only expects to see in higher-end models, but in this case, at a very competitive price.
Duracraft DD-TEC10NE2 – Best Dehumidifiers for basement 2020
This is one of the best dehumidifiers for the basement that we have analyzed to date. In fact, this model is one of the best selling and valued by its users in Germany, United Kingdom and Spain. Its new modern and elegant design, as well as its black color, is one of the most commented factors among its users. But if the exterior of this device is a success, its interior is most completed.
Its digital control panel, apart from being comfortable to operate, allows us to program the desired humidity level. Also, its LCD screen will show us what is the humidity index of our stay in real time . This way you can check how effective this dehumidifier is, and go if it is.
The Duracraft DD-TEC10NE2 is capable of extracting up to 10 liters of moisture per day. Its filling tank is 3 liters and has a transparent band through which we can check the level of water absorbed. Once the device reaches the desired humidity level, it turns off, and does not switch on again until the humidity level in the room exceeds the programmed limit.
It consumes a maximum power of 200 watts, which would be between about 7 or 9 dollars per month if the device works every day of the month, an average of 10 hours a day. This cost is always much lower because rarely do these devices work at their maximum power and continuously. As for mobility, it is very convenient to transport. It has a handle that adapts very well to the hand and four swivel wheels that facilitate its movement through different rooms. We recommend the Duracraft DD-TEC10NE2 for its quality, competitive price, beautiful design and low operating noise.
What is a dehumidifier for basement?
A dehumidifier for the basement is a device that removes moisture from the air that is in its range.
Dehumidifiers absorb the air in our room through an extractor, to subsequently remove moisture from it by condensing it in a tank. We explain later how exactly this process works and the different types of dehumidifiers that are based on its mode of operation.
With the help of a dehumidifier, we can regulate the humidity of the air in our basement and keep it at a constant level. Not only that, but we have an efficient and fast solution to combat moisture and that does not require facilities.
Which is the best dehumidifier for basement 2020?
The following comparative table contains the best brands and models of dehumidifiers in the market. We have also added in it the most important features to take into account when buying a dehumidifier, such as electricity consumption and operating noise.
What is the ideal humidity value in our basement?
What is the ideal relative humidity in our home? This question is essential if you are going to use a dehumidifier, humidifier or have moisture problems in your home or basement.
The relative humidity level of the air is measured in percentages and this indicates the relationship between the amount of water in the air and the maximum amount that would cause it to saturate under the same temperature conditions.
For example, 75% humidity in your basement means that the air in your home contains 3/4 of humidity and that it has only 1/4 left to saturate.
The ideal humidity range at home is 50% -60%, although it is considered acceptable between 40% and 70%.
Always try to get 55% humidity, neither by pulling dry nor by pulling wet. However, if you suffer from asthma or allergies, always consult your doctor or specialist to determine what optimum level of humidity you need in your stay.
What to do with the water extracted by the dehumidifier?
In general, the residual water that is left in the tank can be used to water the plants, but never use it for drinking or cooking.
How to choose the best dehumidifier for basement 2020?
Buying the dehumidifier that best suits your needs is a task that requires some time. The wide catalogue of models offered by the multiple brands of the market, make the purchase process not as fast as we would like. Here we base our choice, and we recommend that you do the same, on ten factors:
#1. The type of best dehumidifier for basement 2020
Dehumidifiers: These dehumidifiers absorb the air in our basement with the help of a fan, then channel it through a cooling system. Thanks to this cooling process, the water in the absorbed air condenses by precipitating itself drop by drop into the filling tank. The processed air is reheated again to room temperature and expelled back to our basement. These types of dehumidifiers are the most common and are most effective when the temperature and humidity are both high (from 40% relative humidity).
Dehumidifiers: These dehumidifiers base their operation on desiccant materials, the most common being silica gel. The aspirated air passes through the desiccant material, which by means of a chemical reaction, condenses the moisture inside the filling tank. An additional flow of air regenerates the desiccant material so that it can be reused as many times as we need. We analyze the pros and cons of the two types of dehumidifiers :
#2. Calculate the area or volume of the basement to be dehumidified
With a larger room size, we will need a more powerful dehumidifier. To calculate the area of your stay, simply multiply the measures of length and width. The result is the area that the dehumidifier has to cover. For example, if your room is 4 meters long and 3 meters wide, the area is 12 square meters (4m x 3m = 12 m 2 )
To calculate the volume, if the manufacturer’s specifications are given in cubic meters, we have to multiply the area by the height, that is, the distance from the floor to our ceiling.
Following the previous example, if our ceiling measures 2.5 meters, the volume of the room will be 30 cubic meters (4m x 3m x 2.5m = 30m 3 ). Therefore, in this case, we should buy a dehumidifier for the basement with enough power to cover 12 square meters or 30 cubic meters.
#3. The temperature and humidity of our stayThermometer, hygrometer
Refrigerant dehumidifiers are most effective when temperatures are high and do not work properly below 15 degrees. The desiccants are effective at low and high temperatures. Therefore we must also take into account the geographical position of our room or room to dehumidify among other factors.
#4. The extraction capacity
Manufacturers provide this factor in liters for every 24 hours and based on their laboratory tests. The problem is that each manufacturer performs these tests in different conditions of humidity and temperature; therefore, it is difficult to compare different brands based on this parameter.
Even so, it is useful to compare several models within the same brand , or estimate whether we are facing the most powerful models of each brand. Always keep in mind that a dehumidifier, except in extreme temperature and humidity situations, will never operate at its maximum extraction capacity.
Everything will depend on the relative humidity of our stay and the pace at which we want to dehumidify this. Normally this parameter is associated with the area or volume that the dehumidifier is capable of covering; that is, the more area it covers, the more liters per hour or power it usually has.
Therefore, make sure that the device you are buying covers the required area. From our experience, we can classify dehumidifiers by their extracting power as follows:
|Extraction Level||Range (liters every 24 hours)|
|Low||less than 8L|
|Medium||between 8L to 15L|
|Tall||between 15L to 20L|
|Very high||between 20L to 36L|
|Industrial||more than 36L|
#5. The capacity of the filling tank
Depending on the size of the tank, we will have to empty it more or less frequently. We recommend that the tank have at least 2 liters of capacity. Most models allow the continuous eviction of the water extracted through a small hose, which can be directed to a sink, bathtub or drain in general. This prevents us from having to empty the water tank manually, and it is very useful, for example, if we want to leave the dehumidifier operating in a garage or while on vacation.
#6. Electricity consumption
Dehumidifiers of the refrigerant type consume an average of 250 watts. Desiccant type consumes an average of 500 watts of power. It could be said that the average consumption of a refrigerant dehumidifier is comparable to that of a refrigerator and that of a desiccant to that of a washing machine.
However, we have to clarify that dehumidifiers never work at full power and continuously. Most of the dehumidifiers on the market have humidistats and timers that control their automatic switching on and off, depending on the settings we have selected. At the request of our users, we have added at the end of this guide an analysis of the consumption of dehumidifiers in general.
#7. Operation noise
Operating noise is a subjective parameter. Different people have different levels of noise tolerance. The majority of dehumidifiers on the market operate between 30 and 50 decibels. For more information, you can access our small guide dedicated to the operating noise of these devices.
#8. The modes of operation
Most dehumidifiers in today’s market offer at least two modes of operation: automatic mode and continuous mode. The automatic mode is regulated by a humidistat, which controls the switching off or on of the device depending on the humidity programmed by us. The continuous mode makes the device operate constantly; it is ideal for example, to dry the laundry, a freshly painted room or in situations of extreme humidity.
#9. Three important components
Portability: This feature is relevant, especially if we intend to use our device in different rooms. It is very important, therefore that the dehumidifier has wheels and a handle for transport. Some dehumidifiers can reach up to 12 kilograms.
Timer: Some dehumidifiers have a timer that allows the unit to be switched off or on according to our needs. This can be useful, for example, if we are going to be away from home or our stay for a long period.
Washable filters: Most dehumidifiers for basement, if not all, have built-in air filters. We must always check that these filters are washable, and if they are not, it is advisable to confirm how much the spare parts cost and how many hours of operation must be changed.
#10. The price
The dehumidifiers that we analyze and recommend usually vary between 80 and 300 US$. Normally, against more extraction capacity and lower operating noise, the higher the selling price of the device.
Always ask yourself if the unit you want to buy covers all your needs; Sometimes we pay a higher price for certain extras that we will never use in the long run. It will also be necessary to take into account the maintenance of the unit from the economic point of view, i.e. the monthly electricity consumption and if the price of the air filters is needed. Always keep in mind that the best dehumidifier does not have to be the most expensive.
Why we recommend a desiccant dehumidifier for temperatures below 15 degrees Celsius.
It has to do with the performance and effectiveness of these devices. Refrigerant dehumidifiers have a compressor that cools the air they absorb. This compressor usually operates between 3 and 5 degrees Celsius. For the dehumidification process to be effective, the difference in temperatures between the air in our room and that of the compressor must be large. Only in this way can condensation of water vapor from the air occur; that is, there has to be a high-temperature contrast.
That’s why the water vapor in the air condenses on your windows when you have the humidity at home and the temperature inside it is relatively high compared to the outside. It is the same effect as when we take a breath in a glass; it evaporates immediately because we are providing moisture and heat to a very cold surface. Due to the contrast of temperatures, our breath condenses on the surface of the glass.
With all this in mind, which is not a small thing, refrigerant dehumidifiers are sensitive to the ambient temperature :
If it is too low, ice can form in the compressor, that is, the water vapor freezes “sticking” to the compressor instead of condensing in the extraction tank. This is why many refrigerant equipments come with an automatic defrosting mechanism that “jumps” every time ice forms in the compressor. When a manufacturer indicates that its refrigerant dehumidifier can operate between 4 and 32 degrees Celsius, it is not lying. They are simply telling us that at low temperatures, they can defrost the compressor or prevent it from freezing so that the dehumidifier keeps running.
The lower the ambient temperature, the lower the contrast we talked about before, so dehumidification becomes very slow and expensive. We must take into account that manufacturers calculate the maximum values of extraction of refrigerant dehumidifiers for basement between 30 and 32 degrees Celsius for something.
Desiccant equipment is much less sensitive to ambient temperature since its dehumidification process is purely chemical. For example, at 15 degrees Celsius, it can consume more energy, and take much longer to absorb the same amount of water vapor, a refrigerant dehumidifier than a desiccant.
Our experience with these devices and the experiences of our readers have made us determine that below 15 or 16 degrees Celsius of ambient temperature, refrigerant dehumidifiers work, but they become slower and consume more electricity. This is not a problem for most people where the temperatures of their rooms are higher than 15 degrees Celsius.
Is buying a dehumidifier for basement a good investment?
Buying a dehumidifier basement can save money. Our readers ask us this question very often. But the answer is more difficult than it seems. The energy companies do not hesitate to increase their rates of electricity each year and the cost of living has skyrocketed in the last decade. This is forcing us, as consumers, to be more cautious when it comes to spending our money.
How can we calculate the maintenance cost of a dehumidifier?
To do this, we will divide our analysis into two parts:
Benefits they provide:
We do not need to ventilate our property so often; This translates into energy savings, especially in cold periods such as autumn or winter.
The feeling that the environment around us is warmer.
With less humidity in the air, our heating is more effective and requires less energy to heat our room. This is based on the fact that part of the heat energy released by our radiators is absorbed by the humidity of the air; therefore, it is more expensive to heat moist air than dry air.
There is a lower risk of material damage, both outside and inside our properties, due to moisture or mold accumulation.
Initial payment when buying the device. The electrical consumption is necessary for the dehumidifier to work. If required, the change of periodic filters, although the tendency lately, is to incorporate washable filters instead of disposable ones. Let’s take out the calculator …Calculating the savings of a dehumidifier for basement The calculations we make below are approximate, but with them, we intend to determine whether buying a dehumidifier for basement a good investment or not. The strong point of the costs of having one of these devices lies, no doubt, in electricity consumption.
Most of the dehumidifiers for basement that we analyze it and offer consumption of between 180 and 400 watts. Once the dehumidifiers reach the programmed humidity point, they turn off. When the humidity in the environment rises again, they have activated again. Also, depending on the selected power and the ambient humidity, the dehumidifiers will consume more or less energy.
Taking into account the above, you can calculate approximately the range of maximum and minimum electricity consumption translated into money:
For example, the DeLonghi DEM10 model operating four hours a day every day of the year will consume the following: 190 watts of consumption at $ 0.12 on average kilowatt per hour for 4 hours a day, 365 days a year = $34
On the contrary, the Comfee MDF2-20DEN3 model operating during the same time per year will consume the following: 370 watts of consumption at $ 0.12 on average kilowatt per hour for 4 hours a day, 365 days a year = $ 65
Therefore, today, a dehumidifier can consume between $ 34 and $ 65 per year, operating an average of 4 hours per day. As we mentioned earlier, dehumidifiers make our room feel warmer, partly because they absorb ambient humidity. Heating water costs four times more than heating air, so if we remove the “water” from the air around us, the temperature of our room will increase naturally.
Heating thermostats a consequence of this, especially in winter, we can afford to lower the programmed temperature of our heating by about 2 or 3 degrees Celsius. Several studies in different countries have confirmed that for each grade we lower our heating, we can save 5% on energy expenditure.
If the average we pay for heating in England is $400 (four winter months to $ 200 every two months), lowering the heating 2 degrees could mean about 10% savings, therefore $40 If we do not ventilate our stay often, we can have condensation and mold problems, especially in the bathrooms and kitchens of our homes.
One of the great benefits of a dehumidifier for the basement is that once it has managed to lower the excess humidity of our property to the desired level, we will not need to ventilate our room so often, because our device is performing the same ventilation function. This fact can save us money also, especially in winter, preventing our room from cooling when opening the windows or vents. This translates into a saving of 5% – 15 % on our annual gas bill, depending on the weather conditions. Therefore, applying the average of the aforementioned would correspond to a saving of another $ 40 per year.
Finally, if our property is affected by humidity, this can lead to annual maintenance costs:
Repairs of windows, walls, ceilings: this is quite difficult to estimate but by making a downward calculation we could probably spend 30$ on average per year on paints and anti-humidity sprays (this assuming that the repairs are carried out by ourselves; therefore the workforce comes out for free)
Comparing annual expenses and benefits for a dehumidifier
Annual electricity cost → minimum $ 34 , maximum €$65
Heating and annual maintenance savings → $ 40 + $40 + €$30 = $ 110
Therefore the fact of using a dehumidifier in our homes can mean an annual energy savings of between $45 and $76.
Apart from the calculated savings, we must take into account something that is priceless, such as the undoubted advantage that dehumidifiers provide to our health, especially if we suffer from allergies or asthma, and our home in general.
We hope this guide has clarified your doubts about buying a dehumidifier in the current market. Do not hesitate to contact us for any questions or clarification.