Sub-Ohm Atomizer Coils: Sub-ohm atomizer coils are those using a resistance under one.0 ohms. The benefit of sub-ohm coils is that they can accommodate A lot bigger wattages, as wattage and resistance delight in an inverse connection.Chrome steel Atomizer Coils: Stainless-steel atomizer coils are those that are made with chrome steel 316L metallic