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National Flashlight Day

Shine a light on National Flashlight Day - explore the outdoors with your trusty flashlight and enjoy the wonders of nature!

Monday

December 2026

Last updated February 7, 2026 · by the Holiday Calendar Team

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YEARLY DATEDecember 21

OBSERVED INUnited States

CATEGORYLifestyle

SUBCATEGORYHousehold Gadgets

INTRO

Introduction

PHOTO

Get ready to shine a light on National Flashlight Day on December 21! The history of the flashlight dates back to 1898 when it was invented by Joshua Lionel Cowen. Since then, flashlights have evolved from handheld devices powered by heavy batteries, to compact and rechargeable LED lights that easily fit into your pocket. Celebrate this day with friends and family by having a flashlight scavenger hunt or just using them as an extra source of light for outdoor activities!

TIMELINE

National Flashlight Day Timeline

Invention of Flashlight

Joshua Lionel Cowen invents the first flashlight, initially as a novelty toy.

Eveready's Improved Design

Eveready improves the flashlight's design and battery life, making it more practical for everyday use.

Advent of Miniature Flashlights

The advent of smaller, more efficient batteries allows for the production of miniaturized flashlights.

LED Technology Emerges

Flashlight manufacturers begin producing LED lights, offering better energy efficiency and longevity than traditional incandescent bulbs.

National Flashlight Day Recognition

National Flashlight Day becomes more recognized nationwide, and takes place annually on December 21.

GET INVOLVED

How to Celebrate National Flashlight Day

Go on a flashlight adventure

Take your flashlight and explore the night around you. Whether it’s in your backyard or at your local park, discover something new in the dark.

MAKE

Make some flashlight art

Turn off the lights and make some art with just your flashlight. Trace shapes or write words and make a memory that will last.

PLAY

Play flashlight tag

Gather your friends and family for a game of flashlight tag. With one person as “it” and the others trying to get away, who will be the last one standing?

CAMPFIRE

Campfire stories

Gather around the campfire and tell stories while shining flashlights at each other. It may be spooky, but it sure is fun.

BUILD

Build a fort

Grab some blankets and chairs, use your flashlights, and build a fort for the night! Play board games, have a movie marathon, or just hang out.

WHY THIS DAY MATTERS

Why We Love National Flashlight Day

Flashlights help you explore

If you're feeling adventurous and want to explore dark places and get closer to nature, always having a bright flashlight with you can help make it safe and enjoyable. Having light helps prevent accidents and can even make otherwise boring activities more exciting – like walking back home from work!

Flashlights are convenient

Having a flashlight handy is always a good idea. Whether you're trying to find something that fell under the couch, looking for a lost pet at night, or just taking a evening stroll, having a light source close by can really come in handy.

Flashlights are affordable

Flashlights are not only convenient but also very affordable. You don't have to worry about spending too much money on an expensive model or wasting money on cheap ones that won't last very long. There is sure to be an option that fits your budget perfectly!

Related holidays

TUE

Dec 2026

Seasonal

National Christmas Lights Day

Light up your holiday season with National Christmas Lights Day! Get ready to dazzle friends, family, and neighbors with festive decorations.

National Camp Day

Unplug, explore, and have an adventure on National Camp Day - pack your bags and head outdoors for a day of fun!

National LED Light Day

Make a difference this National LED Light Day by switching to energy-efficient lighting - help save the environment and reduce your electricity bills!

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SUN

May 2026