Vapers need to have an atomizer for their e-cigarette. The atomizer is one of the essential parts of the e-cig itself. When you purchased your first electronic cigarette with the best price that also offers a selection of special and cheap e-juice, you probably threw the atomizer and cartridge straight onto the battery and started puffing, as I did. Your atomizer is responsible for turning your favorite e-liquid into a vapor. You probably got an “off” taste for several puffs, maybe several rounds, before you began to taste the actual electronic cigarette liquid. The “off” taste is primer fluid, and it feels horrible. Electronic cigarette atomizers come dampened with primer liquid because it helps to prevent them from being used dry, which leads to a sudden atomizer failure.