The Aircraft Grade Aluminum Kubotan Keychain is a solid everyday carry tool with grip ridges, a raised tip, and a steel key ring. It measures 5.5 inches long and does not need batteries, charging, or moving parts.
This kubotan comes in black, red, and silver. Its narrow shape takes up little room with your keys, while the aluminum body gives you a solid gripping surface.
What Is an Aluminum Kubotan Keychain?
A kubotan is a small handheld impact tool. This model has a solid steel key ring at one end, allowing you to keep it with your keys when it is not in your hand.
The aluminum body has raised ridges that help your fingers hold the tool. The opposite end has a slightly raised, thick tip.
How Big Is This Kubotan?
This kubotan measures 5.5 inches long and about 0.5 inch wide. It weighs approximately 2.7 ounces, making it small enough for everyday carry while still feeling solid in your hand.
Why Choose an Aircraft Grade Aluminum Kubotan?
The aircraft grade aluminum body does not need batteries or charging. There are no switches, buttons, sprays, or electronic parts to check.
This may fit someone who wants a simple backup tool that can remain with their keys. It can also be carried with another personal safety item, such as pepper spray or a personal alarm.
How Do You Hold a Kubotan Keychain?
A kubotan is commonly held inside a closed hand with part of the tool extending beyond the fist. Keep control of the tool and watch the raised end while handling it.
Using an impact tool takes control and good judgment. Hands on training can help you learn how to hold and handle it safely. A product page is not a replacement for proper training.
What Are You Getting?
- Material: Aircraft grade aluminum
- Length: 5.5 inches
- Width: Approximately 0.5 inch
- Weight: Approximately 2.7 ounces
- Grip: Raised ridges
- Tip: Slightly raised and thick
- Attachment: Solid steel key ring
- Color choices: Black, red, and silver
Can You Take a Kubotan on a Plane?
No. The TSA does not allow kubatons in carry-on bags. TSA currently allows them in checked bags.
Check the current TSA rules for kubatons before traveling. The final decision about an item rests with the TSA officer at the security checkpoint.
What Should You Know Before Carrying It?
A kubotan is an impact tool that can cause injury. No kubotan can promise the same result in every situation.
Laws and carry rules may vary by state, city, school, workplace, government building, or other location. Check current state and local laws before buying, carrying, or using one.
Keep the kubotan away from children and anyone who should not handle it. Check the key ring and aluminum body from time to time for damage or loose parts.
Frequently Asked Questions
Does this kubotan come with a key ring?
Yes. It comes with a solid steel key ring attached to one end.
How long is this kubotan?
It measures 5.5 inches long and about 0.5 inch wide.
How much does this kubotan weigh?
It weighs approximately 2.7 ounces.
What is this kubotan made from?
It is made from aircraft grade aluminum and includes a solid steel key ring.
Does it need batteries or charging?
No. This is a solid handheld tool with no electronic parts.
What colors are available?
This kubotan is available in black, red, and silver. Choose your color from the options on the product page.
Can you carry a kubotan on a plane?
The TSA does not allow kubatons in carry-on bags. They are currently allowed in checked bags, but you should check the latest TSA rules before traveling.
Is a kubotan legal to carry?
Laws and location rules can vary. Check current state and local laws before buying, carrying, or using one.
Is This Kubotan Right for Everyday Carry?
This kubotan may fit someone who wants a small aluminum tool that can stay with their keys. Its grip ridges, steel key ring, and lack of electronic parts make it simple to carry and maintain.












Derick T –
These are always good to have on all your keychains. These kubotans make great stocking stuffers and their affordable.
Toby M. –
I have always carried one of these since I took karate at 19 in the 80’s. I now make sure my family carries one. They are a cheap self-defense tool and very effective.