First Aid Kit Hack How to Make a Emerg Smoke Signal / Smoke Bomb

Introduction: First Aid Kit Hack How to Make a Emerg Smoke Signal / Smoke Bomb

About: Robert started prepping 15 years ago in anticipation of the perceived Y2K crisis. Starting out small with just enough resources to get him and his family through a week of supply disruptions, this quickly tu...

If you are ever in an emergency situation where you need to signal for help, look no further than you First Aid Kit.

This hack of a first aid kit will have you making an emergency smoke signal or smoke bomb.

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Step 1: Gather What You Will Need

1 instant cold pack from first aid kit

several sheets of news paper

String or twine



Step 2: Prepare Instant Cold Pack and Prepare Ammonium Nitrate Solution

Carefully cut open an instant cold pack

take out water sack

pour ammonium nitrate crystals in a bucket

add water to ammonium nitrate while swishing the bucket

add just enough water till all the ammonium nitrate is dissolved

Step 3: Adding the Newspaper

add sheets of paper to ammonium nitrate solution

keep adding sheet till all solution is absorbed by the newspaper

take newspaper out of the bucket and lay on flat surface to dry for a few hours.

Once dry tightly fold the newspaper into a roll and tie with string.

Step 4: Get Ready to Be Rescued!

It is now ready to signal your rescue

just light one end on fine and stand back and wait for help to arrive.

“Be Prepared, Stay Safe and Survive.”

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    6 Discussions


    4 years ago

    Thanks for this. I've been looking all over for a simple recipe for smoke... whatever. Is there a specific type/brand of coldpack to use?


    Reply 4 years ago

    Any brand of instant cold pack will do. They all use the same active ingredient of ammonium nitrate. I have used cheap ones the Dollar store before and they worked fine.


    3 years ago

    How much smoke does one batch make? I want to smoke my travel trailer to find small leak and smoke sticks cost $20. I would of course put in firesafe container.


    Reply 3 years ago

    Wanted to say I made smoke bombs for my rv trailer. One pack made four one page bombs. They burn fast and completely. I used packs that had already been used. Added water to dried chemical and it worked fine. I used a small smoky joe grill to contain the bombs. I am stripping caulking and replacing seals, when I finish sealing the rv, I am going to repeat smoke test.