Editorial scope: This article summarizes public manufacturer information. It does not report independent laboratory testing or provide medical advice.
The complete kit
The kit combines a charging dock and one prefilled pod. It is the starting format for readers who do not already have the dock.
The replacement pod
The pod is the flavor component. It is not the same product as a complete kit and should be labelled separately in catalogues.
The battery dock
The dock supplies the reusable charging and display component. Compare connector compatibility before treating two components as interchangeable.