A water pipe or bong is a machine used for smoking cannabis, in which smoke is bubbled during a cavity containing water. Water pipes get their inheritance from the traditional Arabic hookah, which was initially designed for smoking tobacco and extra flavored smoke producing resources. Bongs be different from hookahs in that they are typically simpler, with a solitary spokesperson on the water assembly room quite than a hookah's one or extra hoses.

fizzy the smoke during water serves to cool down the smoke and to catch some of the heavier and more soluble particulate substance, custody it from entering the smoker's lungs. For this reason, some users maintain that cannabis smoked during a water pipe is safer than a lot of other leisure drugs.