I've read a few posts on here where people have said that plastic bongs are bad for health. Would a bong like this be bad for your health and what makes plastic bongs bad for you? http://www.grasscity.com/us_en/smoking-pipes/bongs-waterpipes/acrylic-bubble-base-water-pipe-colored-18cm.html
It wont hurt you as long as the flame doesnt touch the plastic. Which it wont. That is perfectly safe to use.
Here is a pic of my plastic (acrylic) bong. Notice how nasty filthy dirty gross it is. Wanna take a hit?
ok well to answer your question, no i don't think it will hurt you but why waste the money? they hit like shit, taste like shit, and are harsh as fuck