NATIONAL DAYSCIENCE & TECH

National Microwave Oven Day

Join us as we celebrate the microwave oven and its impact on modern cooking.

DEC6

Sunday, December 6Every year on December 6

days to go

Roots: Originally invented in 1945 by Percy Spencer
Vibe: A day to appreciate convenience in cooking.
Also on Dec 6: Pawnbrokers Day · Saint Nicholas Day · SKYWARN Recognition Day
Hashtag: #NationalMicrowaveOvenDay

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3 ways to celebrate

AT HOME

Cook one thing

Make a full meal in the microwave at home, from mug cake to popcorn.

WITH FRIENDS

Mug cake contest

Challenge friends to the best microwave mug cake and vote a winner.

AT WORK OR SCHOOL

Clean the microwave

Give the office microwave a deep clean as a gift to everyone.

Plan ahead

National Microwave Oven Day is observed on December 6 every year. Here is where it lands for the next ten years, handy for planners, marketers and party people.

2026Sun, Dec 6this year

2027Mon, Dec 6

2028Wed, Dec 6

2029Thu, Dec 6

2030Fri, Dec 6

2031Sat, Dec 6

2032Mon, Dec 6

2033Tue, Dec 6

2034Wed, Dec 6

2035Thu, Dec 6

2036Sat, Dec 6

Add to my calendar (repeats yearly)

Fast facts

An estimated 90% of American homes have a microwave oven.

The first commercial microwave oven, the Radarange, was built in 1947.

The story

The microwave oven, a staple in kitchens across America, traces its origins back to World War II when Percy Spencer, an engineer at Raytheon, discovered that microwaves could cook food. His invention was initially met with skepticism, but it quickly gained popularity among consumers looking for speed and convenience in meal preparation. By 1986, roughly 25% of U.S. households owned a microwave oven, and by 1997 more than 90% did.

Read the full story

National Microwave Oven Day, celebrated on December 6, is a tribute to this revolutionary device. It encourages individuals and families alike to reflect on how the microwave has transformed their cooking habits. From reheating leftovers to preparing a quick meal, this appliance has redefined our relationship with food and cooking.

Globally, the microwave oven has had a profound impact, influencing cooking practices in various cultures. In Japan, for example, microwave technology has been embraced for convenience in fast-paced urban lifestyles, while in Europe, it is often used for defrosting and heating rather than cooking. The versatility of this appliance continues to inspire culinary creativity worldwide.

As we celebrate National Microwave Oven Day, take a moment to appreciate the convenience and efficiency the microwave brings to our daily lives. Whether you're a busy professional or a parent juggling multiple tasks, the microwave oven remains a reliable ally in the kitchen, allowing us to savor delicious meals in a fraction of the time.

Did you know?

First Commercial Model

The first commercial microwave oven was called the Radarange.

Health Impact

Spinach retains nearly all its folate when microwaved but loses about 77% when boiled.

Cooking Time

Microwaves heat food quickly, making them ideal for reheating and quick meals.

Popcorn Invention

Microwaves popularized microwave popcorn, a favorite snack.

Energy Efficiency

The average residential microwave oven consumes only about 72 kWh per year.

Global Sales

Microwave ovens are used in kitchens all around the world.

Safety Standards

Microwave ovens must meet strict safety standards to prevent radiation leaks.

Around the world

Every culture celebrates a little differently.

USNorth AmericaMicrowave ovens became popular in the U.S. in the late 20th century.
GBEuropeIn Europe, microwaves are commonly used for reheating rather than cooking.
JPAsiaCountries like Japan utilize microwaves for convenience in urban settings.
AUAustraliaMicrowaves are a standard kitchen appliance in Australian households.
CACanadaCanadians widely embrace the microwave for quick meal solutions.
BRSouth AmericaThe adoption of microwaves is steadily growing in many South American countries.