Open pod and closed pod are indeed the best items in the world of vaping. The pod system is the perfect thing for regular and new vapers. There are two types of Pod systems. One is an open pod system, and the other is a closed pod system. Both systems are the best for vapers, and you can enhance your vaping experience using pod system devices.Closed pod devices and disposable vapes like elf bar 1500 and elux legend 3500 puffs are the best for new vapers. There is little difference between closed pod devices and disposable kits. You can just discard the disposable vapes after use because no maintenance is required for them. The same case with closed pod vapes is that you cannot refill the tank of the closed pod devices.