Does a dehumidifier use a lot of electricity?

3 Key Takeaways:

🚀 Dehumidifiers can help reduce energy consumption from other devices in your home, resulting in a lower power bill.

🚀 Regulating relative humidity level and reducing the moisture content in the air improves indoor air quality, keeps your home protected against mold, mildew, and other allergens.

🚀 Energy Star rated dehumidifiers are conscious about the electricity costs they incur to your bills.

A dehumidifier is an excellent device that helps to absorb moisture from the air and regulate humidity levels indoors. Although the decrease in the humidity level and moisture content in the air by the unit is much appreciated, many homeowners fear investing in this device for their house, for the sole reason that dehumidifiers use more energy.

Let us learn more about the reality of dehumidifier power consumption, how they impact the electricity rate, do dehumidifiers really consume less energy, the advantage of energy-efficient dehumidifiers, power usage of Energy Star rated dehumidifiers, and more.

Will a dehumidifier lower my electricity bill?

Does a dehumidifier use a lot of electricity

Yes, a dehumidifier will help you to cut down on energy cost and your electricity bill, especially a model that is Energy Star rated. Let us hear more about this.

High electricity bills from increased energy consumption are a constant worry. If you were to ask ‘Do dehumidifiers use a lot of energy?’, the answer is No. In fact, surprisingly, dehumidifiers will help to reduce the energy consumption from other devices in your home. You will receive a lesser power bill by running a dehumidifier.

Regulating relative humidity level and reducing the moisture content in the air, improves the indoor air quality, keeps your home protected against the attack of mold, mildew, and other allergens, and also increases the energy efficiency of your other appliances.

Despite it seeming to be a huge investment and it looks as if dehumidifiers use a lot of energy, they help keep your HVAC system under check on the contrary. When every device in the house is in good maintenance, and the relative humidity level of the home is on point; the power usage is cut down and the daily cost of running the unit is minimal.

Dehumidifier power consumption VS Air Conditioner

ac vs dehumidifier

There is always a debate between a dehumidifier and an air conditioner. Which one among the two is a better choice for the comfort levels within a house is the most popular question, and the second-best is regarding the electricity cost that these two appliances bring. Which among the two use a lot of electricity and which is an energy-efficient option.

The simple answer is, both appliances have energy-efficient models in line with the latest greener technology. There are energy star models available in an air conditioner as well as in a dehumidifier. All Energy Star rated electronics are conscious about the electricity costs they incur to your bills.

It has been found that dehumidifiers that have a sensor of optimal fan speed and duration of defrost cycle have the advantage to lower the cost to run and the power bill because of their power-saving features. Similarly, an air conditioner inverter is also capable of minimizing energy use by 70%. This is a huge cut down on the energy cost.

It is best advised to use fans, proper ventilation, and have the windows open to promote air circulation while dehumidification is under progress. This will help the machine to operate with better efficiency. As far as humidity indoor and managing heat within any room is concerned, it is recommended that you use both appliances as required. You will save on the energy cost and have humidity and heat under control.

How much does it cost to run a dehumidifier all day?

When to use a dehumidifier

A dehumidifier energy cost does seem scary. There are some homes that are in need of dehumidification 24 hours a day. The power consumption in these homes per day will be relatively higher than a home that does not require intense dehumidification all day long. Based on the conditions of your area, the room size, and the level of moisture content in your home; you will be suggested how much moisture removal your room or home requires.

If 24 hours is the answer, it does make sense to worry about the electricity cost this machine is going to cause you. For everyone wondering, ‘Does a dehumidifier use a lot of electricity?’. No, not as much as what you think it does. Investing in a smart energy-efficient dehumidifier model that will ensure that you receive a small electricity cost from the utility company. However, it is better to be aware of how much a dehumidifier costs on an average per day. Remember, these figures will differ model to model, the moisture removal rate, the capacity of the unit, the energy efficiency of the unit, and more.

For the purpose of average calculation, let us assume a standard model that is expected to operate at 280 watts per hour.

If the current power rate is 15 cents per kilowatt-hour, an electric dehumidifier will use 4.2 cents of power per hour. If the unit were to run for 24 hours, 4.2 cents power per hour * 24 hours = $1 and 8 cents per day.

This energy use may or may not suit every household. The figures could come lesser based on the per hour usage of the unit and energy factor of the model. Carefully evaluate the relative humidity levels of your house and how many hours the machine has to run for effective water extraction from the air.

Dehumidifier Electricity Consumption Chart

How many watts does a 70-pint dehumidifier use?

Dehumidifier energy use will vary across models and usage of the appliance on an everyday basis. A standard 70-pint dehumidifier uses 700 watts of energy per day to remove excess water content from the air. This again could be dependent on different energy factors, settings in the unit, capacity, humidity level, amount of water content that exists in the air, room size, etc.

Which dehumidifier is most energy-efficient?

Investing in energy-efficient dehumidifiers will get you a long way. You will save on all those high electricity bills from the utility company by cutting down on the daily cost of running a dehumidifier. Energy efficiency is one of the key features to look at in a dehumidifier before purchase. Almost all the dehumidifiers that are manufactured using the latest technology have an Energy Star rating and are careful with the costs they bring you.

According to the recent reviews and dehumidifier ratings, Aprilaire E100, E130, E080 rank top 3 as the best whole house energy-efficient dehumidifiers. Clevast CL- D35, CL- D50, CL- D 2201, and Coast air CED 50A, 22A, etc., are the dehumidifiers next in line. You can always get back to buying guides and reviews to find the dehumidifiers with the energy factor, within the costs that make sense to your need.

Honeywell 70 Pint Energy Star Dehumidifier:


An elegant-looking portable dehumidifier that has the capacity to remove 70 pints of water from the air on a daily basis- Honeywell Dehumidifier. Keep your home safe from excess heat and damage from moisture with Honeywell Dehumidifier. This dehumidifier energy consumption level is lesser in comparison to others. Its portability and attractive features make it a favourable choice.

Honeywell dehumidifier can cover an area of up to 4,000 square feet, which can be an ideal choice for any room or even a basement (depending on the size of the place). Its convenient size, user-friendly features, and capacity make it easy to be used along with the HVAC system in a home to handle moisture and heat in a bathroom, laundry room, kitchen, closet, living room, attic, or basement better.

It comes with a smart digital humidistat control system that can automatically sense the room’s moisture levels and activate dehumidification as and when required. It has the capacity to provide your room with the required amount of dehumidification; keeping your space free from excess moisture in the air and dampness. It offers protection against the damaging effects of mold and mildew, musty odor, and keeps the air indoors light and breathable, thereby minimising the effects of heating and heaviness in the environment.

The LED display will indicate room temperature, timer settings, and a water tank full indicator. It has heavy-duty handles that are designed to withstand up to 150 lbs of weight, smooth gliding wheels, a cord winder for easy storage, and a washable dust filter. Moreover, the product has a water tank that is equipped with patent-pending Splash Guards to avoid spills and overflows. A drain tube is also provided for long hours of unattended operation.

Pros and Cons of Honeywell Dehumidifier

★ Guaranteed energy efficiency
★ Portable design with caster wheels
★ User-friendly display

Also Great:

Midea Cube 50 Pint for 4500 Sq. Ft, Energy Star Dehumidifier:

Are you searching for a smart and energy efficient dehumidifier?

You must check out Midea Cube dehumidifier.

Midea cube 50 pint energy star dehumidifier is by far the best energy saving 50 pint dehumidifier for spaces up to 4500 square feet. It has intelligent built in humidity sensor which can automatically control the humidity level according to the surrounding temperature.

This dehumidifier is very simple to use and easy to maintain as it can drain the excess water. You can remove the water tank and place the unit above the sink using the included drain hose, or position it over a floor drain, near a window or door.

It is packed with advanced features such as 24H On/Off Timer, Turbo Fan Speed, Visible Water Gauge, etc. Midea Cube Air App enables monitoring the real-time dehumidification status It is important to note that when operating in extended form, it has up to 3 times more water tank capacity than traditional dehumidifiers. Just buy this excellent value for money dehumidifier that makes your home super comfortable.

Pros and Cons Of Midea Cube Dehumidifier:

★ Alexa Enabled
★ Intelligent humidity control
★ Energy efficient

Wrapping Up

Hope you now have an idea of how much energy dehumidifiers consume, the figures per kilowatt-hour on average, and why they have high regard for their energy efficiency. Investing in the right model of dehumidifier appropriately will pay you back with not just moisture control but also a reduction of costs in your electricity bill. Let us know if your dehumidifier is energy efficient and how does it perform.