Disclosure: Some of the links in this post are “affiliate links.” This means if you click on the link and purchase the item, I will receive an affiliate commission. Regardless, I only recommend products or services I believe will add value to my readers. For more information please read my disclaimer.

Using a Dehydrator: How Much Electricity Does a Dehydrator Use?

Are you considering using a dehydrator to preserve food and save money? Dehydrators are great for making food last longer. Do the savings from shelf life exceed or break even with the cost of running this machine?

An electric dehydrator is a great piece of kitchen equipment, but there’s often a concern of how much electricity they use. To learn more about dehydrating foods and how much electricity it requires, read on.

Preview
NESCO FD-75A, Snackmaster Pro Food Dehydrator, Gray
Best Price
Presto 06300 Dehydro Electric Food Dehydrator, Standard
Gourmia GFD1680 Premium Countertop Food Dehydrator - 6 Drying Shelves - Digital Thermostat - Preset Temperature Settings - Airflow Circulation - Countdown Timer - Free Recipe Book Included - 110V
Best Choice
Excalibur 3926TB 9-Tray Electric Food Dehydrator with Temperature Settings and 26-hour Timer Automatic Shut Off for Faster and Efficient Drying Includes Guide to Dehydration Made in USA, 9-Tray, Black
Nesco FD-1040 Gardenmaster Food dehydrator, White
COSORI Premium Food Dehydrator Machine(50 Free Recipes), 6 Stainless Steel Trays with Digital Timer and Temperature Control for Beef,Jerky,Fruit,Dog Treats,Herbs,ETL Listed/FDA Compliant
Title
NESCO FD-75A, Snackmaster Pro
Presto 06300 Dehydro
Gourmia GFD1680 Premium
Excalibur 3926TB 9-Tray
NESCO FD-1040
COSORI Premium Food Dehydrator
Color
Grey
White
Black
Black
White
Silver
Customer Rating
Prime
Price
$59.63
$37.54
$89.99
$272.97
$86.75
$159.99
Preview
NESCO FD-75A, Snackmaster Pro Food Dehydrator, Gray
Title
NESCO FD-75A, Snackmaster Pro
Color
Grey
Customer Rating
Prime
Price
$59.63
Details
Best Price
Preview
Presto 06300 Dehydro Electric Food Dehydrator, Standard
Title
Presto 06300 Dehydro
Color
White
Customer Rating
Prime
Price
$37.54
Details
Preview
Gourmia GFD1680 Premium Countertop Food Dehydrator - 6 Drying Shelves - Digital Thermostat - Preset Temperature Settings - Airflow Circulation - Countdown Timer - Free Recipe Book Included - 110V
Title
Gourmia GFD1680 Premium
Color
Black
Customer Rating
Prime
Price
$89.99
Details
Best Choice
Preview
Excalibur 3926TB 9-Tray Electric Food Dehydrator with Temperature Settings and 26-hour Timer Automatic Shut Off for Faster and Efficient Drying Includes Guide to Dehydration Made in USA, 9-Tray, Black
Title
Excalibur 3926TB 9-Tray
Color
Black
Customer Rating
Prime
Price
$272.97
Details
Preview
Nesco FD-1040 Gardenmaster Food dehydrator, White
Title
NESCO FD-1040
Color
White
Customer Rating
Prime
Price
$86.75
Details
Preview
COSORI Premium Food Dehydrator Machine(50 Free Recipes), 6 Stainless Steel Trays with Digital Timer and Temperature Control for Beef,Jerky,Fruit,Dog Treats,Herbs,ETL Listed/FDA Compliant
Title
COSORI Premium Food Dehydrator
Color
Silver
Customer Rating
Prime
Price
$159.99
Details

Last update on 2020-01-22 / Affiliate links / Images from Amazon Product Advertising API

Understanding Electricity

To find out how efficient dehydrators are, it helps to know a little bit about measuring electricity. 

Electricity is measured in small units called watts. Because appliances use so many watts, their energy usage is usually measured in kilowatts. A kilowatt is one thousand watts.

Power companies measure energy use in kilowatt hours. A kilowatt-hour is the amount of electricity (in kilowatts) used during one hour.

To calculate kilowatt-hours (kWh), we use a simple formula:

kilowatt hours (kWh) = wattage of appliance X the time in hours / 1,000

For a 1,000 watt appliance that is run for 8 hours, the formula looks like this:

1,000 watts X 8 hours / 1,000 = 8 kilowatt hours (kWh)

Calculating Cost

After you calculate the kilowatt hours, you must find out the cost per kWh. Your electricity bill should show the kilowatt hours used and the cost per kWh. 

To calculate the electricity cost of running your appliance, simply multiply the appliance’s kWh by the cost per kWh, like this:

Cost to run appliance = kWh X cost per kWh

This formula lets you easily calculate how much it costs to run your dehydrator.

How Much Does Using a Dehydrator Cost?

Most people use an electric dehydrator to save money and waste less food. How does a food dehydrator work? These appliances slowly remove moisture from food while preserving its nutrient content and taste.

Dehydrating is a great way to make food last a lot longer, which is especially helpful with fruits and vegetables. But do the savings exceed the cost of running a dehydrator?

Most food dehydrators will cost between $0.29 and $1.20 to run for a ten hour period. How much electricity each one uses depends on the size and included features of the model.

Special Features

Some dehydrators have features that conserve electricity. These features can include:

  • Internal regulators that turn the fan and heater off periodically while holding heat
  • Temperature control settings 
  • Removable trays so you only have to use enough space for the amount you’re drying 

Other dehydrators may use more electricity due to size or running times. It’s best to consider your drying needs and then pick the model with the appropriate features. If you’ll be drying large amounts frequently, it might be a good idea to invest in a bigger, more advanced dehydrator. 

Save More, Waste Less

Using a dehydrator is a cost-effective way to make great snacks and preserve foods that tend to spoil quickly.

If you’d like to learn more about electric dehydrators and dehydrating food, our website is full of great information and tips. Feel free to explore our posts to find the best dehydrators for all of your kitchen needs.

We will be happy to hear your thoughts

Leave a reply

popup close button