I have one, and I use it every so often when I get sick of using my bong...But my $50 water bong gets me way higher, plain and simple, but if you want to be healthier stick with the vaporizer, but it just doesn't get you as high as taking a phat bong rip in nice clean ice water.

But I like having it for in the mornings when I dont feel like taking a phat rip, or when I am sick or something..then it better than smoking...but for that 4:20 session, I usually prefer the bong.