How Much Does A Dehumidifier Cost To Run

How Much Does A Dehumidifier Cost To Run?

Considering purchasing a dehumidifier? Discover how much does a dehumidifier cost to run by exploring factors such as room size, moisture levels, and dehumidifier efficiency.
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One of the factors you should consider is the cost of using an electric dehumidifier when purchasing. Dehumidifiers are electrical appliances that are used to reduce moisture content in the air. This will depend on certain factors like the size of the room, the amount of moisture present, and the efficiency of the dehumidifier to be used. The large machines designed for large rooms will use more power than the small ones. The level of moisture that you want to eliminate will determine the work the dehumidifier will have to do and the energy it will consume.

The two major factors that influence the cost of operating a dehumidifier include the efficiency of the dehumidifier. When buying dehumidifiers, make sure that they are Energy Star-approved. These dehumidifiers are meant to use less power than the regular dehumidifiers in the market. They will also assist you in cutting the costs of electricity bills you will incur in the future. Knowing the cost of using a dehumidifier will assist you in identifying if it is beneficial in your situation. Let's take a look at how much does a dehumidifier cost to run. 

Does Dehumidifier Use A Lot Of Electricity?

The amount of power a dehumidifier uses depends on two main things: Size and efficiency. Large dehumidifiers for large rooms consume more power than small ones for the bathroom or basement. Also, the dehumidifier's efficiency in removing moisture affects the energy it consumes. The higher the humidity level in the room is, the longer the dehumidifier has to work, and thus the more power consumed. The most important of all is efficiency. 

Search for dehumidifiers with an Energy Star label. These models consume less power than normal ones, ensuring that you spend less on electricity bills. Therefore, even though dehumidifiers consume electricity, you can minimize your consumption by selecting a suitable capacity and an appliance that meets Energy Star standards.

What Is The Average Cost To Run Dehumidifier?

The power consumption of most dehumidifiers ranges from 300 to 600 watts. Suppose you have a medium-sized 400-watt dehumidifier that runs eight hours a day. If the average electricity cost in your area is 15 cents per hour (like a penny and a half), that dehumidifier would cost about $1.92 to run each week.  Once again, this is just an estimate, and you might pay more or less depending on your circumstances.

Factors That Affect The Cost Of A Dehumidifier

    Dehumidifier Capacity: 

    Dehumidifiers are available in various capacities and measured in daily pints (ppd). This number indicates how much moisture a dehumidifier can remove from the air in one day. A larger dehumidifier designed for large rooms or basements with high humidity will cost more than a smaller one intended for bathrooms or crawlspaces. Consider the size of the space that you want to dehumidify. 

    A dehumidifier with a larger capacity will be able to remove moisture from the air in a shorter time and provide the desired comfort level, but it will also be more expensive. If you are in doubt, there are size charts that you can refer to or ask the salesperson who attends to you. They can assist you in determining the most suitable choice for your circumstances.

    cost to run dehumidifier

      Energy Efficiency:

      Dehumidifiers are appliances that work to remove moisture from the air using electricity. The power consumption of a dehumidifier depends on its capacity and energy efficiency. Cheaper and less efficient dehumidifiers will require more electricity, leading to higher electricity bills in the long run. Select models that have been certified as Energy Star compliant. 

      These dehumidifiers are designed to consume less power, thus reducing your electricity bills in the long run. The Energy Star rating system measures how efficiently dehumidifier models use energy. When purchasing a dehumidifier, make sure it has a high Energy Star rating, which means it can remove moisture from the air and, at the same time, uses less power.


        Dehumidifiers have various features that determine their cost. Some models also have timers that enable you to set a time, after which the dehumidifier will shut itself off automatically. This can be helpful if you forget to switch it off at times or do not wish to have the device on when it is not needed. Other options are humidity control, which allows you to choose the desired moisture level in the air, and built-in pumps for draining the water continuously. 

        A built-in pump can be helpful if the dehumidifier is installed in a basement or a crawlspace, and pumping the water by hand would be inconvenient. Consider what you would like to do with the software and how much you will pay. For instance, if you are allergic or a pet owner, a dehumidifier that comes with an air filter will be an excellent investment, no matter the additional cost.

          Brand Reputation:

          Companies that have been in business for many years and are associated with the quality and durability of their products tend to cost more for their dehumidifiers. Even though some of these dehumidifiers may cost more initially, they may come with more extended guarantees and enhanced customer support. 

          A longer warranty means you will be sure that you are covered if something goes wrong with the dehumidifier. It is always good to have better customer service if you encounter any issues or questions concerning the dehumidifier after purchase.


            Due to their small size and lightweight, portable dehumidifiers can easily be shifted from one room to the other. These models are generally lighter and less potent than portable dehumidifiers designed for constant use in a particular area and may be cheaper to purchase. A portable dehumidifier can be helpful if you have several damp rooms or only require one occasionally. Do not forget that a portable dehumidifier with less capacity may need more time to remove moisture from a large room.

              Noise Level: 

              When in use, dehumidifiers make some noises, primarily when the motors are operating. The loudness is expressed in units called decibels (dB). Some models are more silent than others. If noise is an issue for you, determine the decibel rating of the dehumidifier before purchasing it. In general, quiet models cost more money. If your dehumidifier is placed in a bedroom or a living room, look for a model that will not produce a lot of noise.

                Dehumidification Rate:

                The dehumidification rate is the amount of moisture that a dehumidifier can remove from the air daily. The cost of dehumidifiers will be higher for the ones that have a faster dehumidification rate compared to those that have a slower rate. 

                Consider how soon you require the dehumidifier to operate. If you have a very high moisture level, like basement flooding or continuous mold formation, having a faster dehumidification rate will be cheaper. A dehumidifier with a lower dehumidification rate could be sufficient to maintain a favorable humidity level in a bathroom or laundry.

                  Special Features:

                  There are some extra features that some dehumidifiers have, and that can increase the price of the dehumidifier. These features may also differ depending on the model; however, some are the air filter, auto shut off for humidity, and continuous drain hoses. 

                  An air filter can be beneficial to enhance the quality of the air inside the house by preventing dust and allergens from circulating in the room. Some come with an automatic shut-off feature that powers off the dehumidifier once the desired humidity level is achieved. There is an internal pump, which means that a continual drain hose is also present, and the collected water is drained automatically with no need to empty the tank. 

                  Please consider the unique features you may need and whether they are necessary for you and your situation. If air cleanliness is essential to you, then an air filter can be a valuable acquisition. This feature is excellent if you prefer to program the dehumidifier and not have to monitor it continually. In cases where it is not possible to empty the tank now and then, having a continuous drain hose is very useful.


                    The cost of a dehumidifier also depends on weather conditions in your region of the country. In areas where it is hot and humid, and people frequently use them, there can be more types of dehumidifiers to purchase. There are cheaper models and models that are very efficient even though they will cost more money. 

                    If it is warm and dry most of the time and people do not use appliances like dehumidifiers, there may be fewer models to select from, and if there are, they may be more expensive on average. If you live in a humid region, you should consider doing your research early enough to compare several different types of dehumidifiers.

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