SalamiCity
Well-Known Member
A real conduction vape is heated metal with the herb sitting on it, cooking like food in a frying pan. There's no heated air path for the herb, and the 1st generation dome vapes (BC Vaporizer may have been the 1st) are the best example, and pretty much only example. I don't know of any decent, popular vapes, portable or otherwise, that classify as conduction these days. They all draw outside air in, heat it, and supply convection heating. There's conduction going on in a lot of vapes with an enclosed bowl, especially if the bowl is metal. That doesn't make 'em conduction by design. Anyone who's ever used a dome/fishbowl vape, as well as good models, knows that a pure conduction design is very inefficient and frustrating to use. If it's a good vape it's primarily convection. Convection beat out conduction like digital disc beat out analog tape.
The Supreme is Conduction, so is the LB.