How Much Does It Cost to Run a Dishwasher Every Day

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Written By Elizabeth Anderson

Passionate and experienced foodie, traveler, and lover of all things home-related. Currently writing for a variety of blogs on recipes, cooking hacks, food politics and more!

The cost of running a dishwasher every day will depend on the model of dishwasher, the local cost of electricity, and the amount of water used. A typical dishwasher uses about 1.5 gallons of water per cycle. The average electric bill in the United States is about $100 per month, so if a household runs their dishwasher once a day, that would be an additional $3 added to the monthly bill.

Assuming you run your dishwasher once a day, the cost to operate it is fairly low. The average dishwasher uses about 20 gallons of water per cycle and costs about $0.02 per gallon for water. So, running your dishwasher once a day would cost you about $0.40 in water alone.

Additionally, the average electric dishwasher uses about 1 kWh of electricity per cycle. At an rate of $0.12 per kWh, that adds another $0.12 to the daily cost of running your dishwasher. In total, you’re looking at about $0.52 per day, or less than $2 per month, to run your dishwasher every day!

How Much Electricity Does a Dishwasher Use Per Month

Dishwashers are one of the most energy-efficient appliances in the home, using less water and electricity than washing dishes by hand. on average, dishwashers use about 6 gallons of water per cycle, while washing dishes by hand can use up to 20 gallons. In terms of electricity, dishwashers use about 1 kWh per cycle, while washing dishes by hand uses about .2 kWh.

This means that over the course of a month, a dishwasher will use about 30 kWh of electricity and 120 gallons of water, while washing dishes by hand will use about 240 kWh of electricity and 400 gallons of water.

How Much Does It Cost to Run a Dishwasher Every Day


Does Using a Dishwasher Use a Lot of Electricity?

No, using a dishwasher doesn’t use a lot of electricity. In fact, it is one of the most efficient ways to clean dishes. The average dishwasher uses about 6 gallons of water per cycle and only uses about 0.5 kWh of electricity.

This is compared to washing dishes by hand which can use up to 27 gallons of water per load and 2 kWh of electricity.

Is It Cheaper to Hand Wash Or Use a Dishwasher?

Assuming you’re asking about the cost of running each appliance, on average, a dishwasher uses less water and energy than washing dishes by hand. In fact, the average dishwasher uses 4 to 6 gallons of water per cycle compared to 20 gallons of water for manual dishwashing. Dishwashers also use less soap and sanitize dishes more effectively than washing by hand.

Of course, the actual cost depends on factors like the type of dishwasher, your local water and energy rates, and how much you use each appliance. For example, if you have an older model dishwasher that isn’t very efficient, it may actually be cheaper to wash dishes by hand. The same is true if you have a small load of dishes or if your water heater is set at a low temperature (120 degrees Fahrenheit or lower).

In general, though, using a dishwasher will save you both money and time.

Does It Cost More to Run Dishwasher During the Day?

No, it does not cost more to run your dishwasher during the day. In fact, you may even save money by running it during the daytime. Many people believe that peak electricity usage times are during the evening hours when everyone is home from work and school and using appliances.

However, this is not necessarily true. Electricity demand actually varies depending on the time of year and region. For example, in summer months air conditioners account for a large portion of energy use, while in winter months space heaters are responsible for high energy consumption.

In terms of dishwashers specifically, studies have shown that there is no significant difference in the cost to operate them at different times of day. The main factor that will affect your dishwasher’s operating costs is how much hot water it uses. Hot water typically makes up about 90% of the total energy used by a dishwasher.

So if you have an energy-efficient model that doesn’t use too much hot water, you can expect low operating costs no matter what time of day you choose to run it.

Is It Wasteful to Run the Dishwasher Every Day?

No, it is not wasteful to run the dishwasher every day. In fact, running the dishwasher daily can save water and energy in comparison to washing dishes by hand. When used correctly, dishwashers are more efficient at cleaning dishes than people are, using less water and energy.

They also help to prevent cross-contamination of food since all of the dishes are washed in the same cycle with hot water and detergent.


If you’re running your dishwasher every day, it’s going to cost you about $0.15 per load in electricity and water. That’s assuming that you have a standard size dishwasher that uses 4 gallons of water per cycle and costs $0.11 per kWh. If your dishwasher is larger or uses more water, it will cost more to run.

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