Vopo Coils by Vapor Tech are the replacement coils for the Vopo Kits and Vopo Mini Kits of Vapor Tech. These coils are built from Kanthal wire and multiple resistance options are available. The lowest resistance you can choose is 0.5ohm while these coils also come in 1.0ohm and 1.5ohm resistances. Use Vopo Coils for evenly generated vapors. With Vopo coils there is no chance of dry hits.