Experience the superiority of KRT carts and KRT Pods—not only are they gorgeous to look at, but they’re also a great option for vapers who want refillable and prefilled pods for versatility. Simple steps to follow include taking the cartridge out of its package, adding e-liquid (if not already pre-filled), and inserting it into the battery. This draw-activated pod vape sticks out as one of the best because it has no buttons to press.