Closed Pod System Replacement Pod Cartridges. High-quality nicotine salts are used in premium vape pods. These nicotine salts, unlike free-base nicotine, allowing you to experience a high nicotine dosage without experiencing a burning feeling in your throat. They provide vapers with a satisfying buzz similar to that of cigarettes. Furthermore, these salt nic replacement pods have a silky smooth flavor that slides down the throat like silk. The setup time for these vape cartridges is minimal. The best part is that these pods won't leak juice everywhere. You can put them in your vape pod device and enjoy hours of delicious flavor. Only the best reputable brands such as Lost Vape, Smok, Suorin and cutting-edge technologies are used in the pods.