Science, Tech, Math › Science Stink Bomb Recipes How to Make a Stink Bomb Share Flipboard Email Print Hydrogen sulfide and other sulfur compounds are responsible for the 'stink' of most stink bombs. Peter Cade, Getty Images Science Chemistry Activities for Kids Basics Chemical Laws Molecules Periodic Table Projects & Experiments Scientific Method Biochemistry Physical Chemistry Medical Chemistry Chemistry In Everyday Life Famous Chemists Abbreviations & Acronyms Biology Physics Geology Astronomy Weather & Climate By Anne Marie Helmenstine, Ph.D. Chemistry Expert Ph.D., Biomedical Sciences, University of Tennessee at Knoxville B.A., Physics and Mathematics, Hastings College Dr. Helmenstine holds a Ph.D. in biomedical sciences and is a science writer, educator, and consultant. She has taught science courses at the high school, college, and graduate levels. our editorial process Facebook Facebook Twitter Twitter Anne Marie Helmenstine, Ph.D. Updated July 03, 2019 Stink bombs smell terrible, but they are also fun. Here are instructions for how to use everyday materials to make your own stink bombs. Classic Egg Stink Bomb Recipe Eggs (fresh or hardboiled)Heavy duty needle or pin One version of this results from hiding Easter eggs really well, so that you find them when you're changing the air filter for your air conditioner in the summer. Did you catch my 'I have personal experience' tone? If you want to recreate the stench on purpose you don't have to boil the eggs. Just use a heavy duty pin or needle to poke through the shell of the egg. You can leave the egg in the sun to putrefy, wrapped in foil if you like. I have read that if you want to keep this stink bomb for an extended period of time, it helps to store the egg in salt. I don't know for sure. I am sure when you throw or crush the egg you can expect the usual hydrogen sulfide stink and possibly some nasty odors of decay. This is probably your safest stink bomb. Hydrogen sulfide, which is the source of the famous "rotten egg smell" deadens your sense of smell and can be toxic in high doses. Your average rotten egg doesn't pose any major health hazard (unless you eat it), but in general you don't want to breathe in sulfur-based gases. Nasty Burning Hair & Rubber Stink Bomb Hair or furRubber bandsNewspaper or notebook paperMatches or a lighter If rotten eggs aren't stinky enough for you, you can wad up some hair (human hair, cat fur, dog hair... all equally disgusting), secure the hair with rubber bands, wrap the mass in notebook paper, and set it alight. You'll get suspended, since the only reason anyone uses this type of stink bomb is for a school prank. Personally, I recommend you stick with rotting seafood or or a bad egg, since burning rubber probably generates some toxic compounds. Prank stink bombs usually release ammonium sulfide. It's fairly easy to make an ammonium sulfide stink bomb, but it's not as safe as throwing a rotten egg or burning hair. Disclaimer: Please be advised that the content provided by our website is for EDUCATIONAL PURPOSES ONLY. Fireworks and the chemicals contained within them are dangerous and should always be handled with care and used with common sense. By using this website you acknowledge that ThoughtCo., its parent About, Inc. (a/k/a Dotdash), and IAC/InterActive Corp. shall have no liability for any damages, injuries, or other legal matters caused by your use of fireworks or the knowledge or application of the information on this website. The providers of this content specifically do not condone using fireworks for disruptive, unsafe, illegal, or destructive purposes. You are responsible for following all applicable laws before using or applying the information provided on this website.