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MUNIO is a stylish evolution of self defense tools that have been used successfully throughout history for protection

The MUNIO Designer Self Defense Keychain can easily empower you to fight off an attacker and escape safely. MUNIO smartly integrates safety and style, transforming a fashionable and innocent looking keychain into an effective and versatile self defense tool. The name MUNIO (moon-yo) comes from a Latin word meaning "I protect" or "I defend"... and that's exactly what it can do for you and your loved ones!

SAVED MY DAUGHTER!
"My daughter has to take the garbage out
in the dark in an alley behind her work,
and its not the greatest area. She had to use it
when someone grabbed her from behind.
She says it saved her life."

EASY TO USE ELEMENT OF SURPRISE

"The quality of this self defense keychain is excellent. It is lightweight and easily held in your hand. It looks like a beautiful keychain, however it is much more. Gives you the element of surprise! Highly recommended."

STYLISH AND INEXPENSIVE

"Great self-defense tool that can give you that extra edge to fight off an attacker. You can even take this sleek defensive tool on an airplane!"

GREAT SAFETY ITEM

"Just what we wanted for our teens.
It is made of solid, heavy gauge plastic,
and is strong enough
to disable any intruder."

SIMPLE BUT EFFECTIVE PROTECTION

"Fits perfectly in your hand and quite comfortable. Sturdy without bulk or weight. Tried it out on thick cardboard and it pierced straight through into the wood bench below."

BRILLIANT SELF DEFENSE TOOL

"I can tell that this product was designed by a self defense expert. Even though I am a trained martial artist, I can say I would not want to mess with anyone carrying this."

Watch Our Videos

See how easily and effectively you can use MUNIO to protect yourself! Discover simple and instinctive solutions to common "street attacks".

yModel holding MUNIO Self Defense Keychain in AsSeenOnTV commercial

MUNIO Self Defense Workshops

Our workshops are a safe, fun and exciting experience that combine self defense education with hands on practice using MUNIO.

Custom Branding

Promote your company or cause and your care for personal safety.
What an awesome and truly functional marketing item!

Subscribe to our FREE Self Defense Video Series

Simple Self Defense Moves Everyone Should Know is a series of 10 Videos that go over some basic self defense tips, and simple moves against a variety of common street attacks.

Subscribe to our Free MUNIO Self Defense Video Series

FREE Safety and How-To-Use E-BOOK

Our E-Book is a practical guide to personal safety and how you can use the
MUNIO Designer Self Defense Keychain against common street attacks.

MUNIO FREE Safety and How-To-Use E-book