Gravity in the Garbage

This is a popular way to make a home made gravity bong using a trash can. Gravity bongs produce great results with huge hits. This is very popular to do with a group of friends.


A few materials you are going to need are: A Trash Can (or large bucket) ,two-liter plastic soda bottle or water bottle, water, scissors and a bowl head froma metal pipe.

1.  Using scissors, cut off the bottom of the bottle.
2. Poke a hole in the lid or cap so that the bowl head can be screwed in. Make sure that the bowl fits tightly. Chewing gum is a good way to seal the holes around the bowl. Bowls can be made with a variety of creative things.
3. Thread the bowl into the cap and place the cap back on the bottle.
4. Put the bottle in a bucket (tub, trash can, ect.) of water. Hold a lighter to the bowl and pull up on the bottle to draw the smoke in.
5. Remove your cap and place your lips over the opening. Push the bottle back into the water while inhaling.

Tips on how to hit the bong effectively: Pull the smoke in slow at first and the back end of the hit is when you are going to pull in fast and deep.

I have made a gravity bong using a 5 gallon water cooler bottle and my pool instead of a trash can. It is impressive and the hits are massive!