No they barely give off any odor at all! They are great, but if you are used to smoking it will be quiet a change. The hits don't feel very heavy and lung filling like smoke is, so a lot of people don't think they are getting good hits at all, but the hit will creep up and is very very bright and clear.
sawleaf Reviewed by sawleaf on . BC Vaporizer Iv been looking at the BC Vaporizer for awhile and am not sure about buying one. Has anyone tried this Vaporizer out before or have one? What do you think about it? And, if someone have tried this vaporizer and others, is this one of the best? Rating: 5