We have a great selection of dry herb vaporizers for sale. If you are not familiar with dry herb vapes, these devices have a heating chamber that can be filled with ground herbs. Once activated, a heating element will heat your herbs until they give off vapor but do not burn. There are two different types of dry herbal vapes in terms of heating, conduction and convection vapes. Conduction vapes heat herb using direct heat and convection vapes pass hot air through the material for a more even vaping. High quality desktop vaporizers like the Volcano Vaporizer use convection heating while ultra portable dry herb vaporizers tend to rely on conduction heating.