The first device costs more, then the refills cost less.
A simple pod kit runs about $30 to $50 on the shelf. A 30 mL bottle of salt nicotine is around $25 and lasts most casual users a couple of weeks. A disposable that lasts a similar stretch is also about $25, but you're buying the whole device every time. The kit pays for itself the second time you'd have grabbed another disposable. After that you're only buying refills. Refills cost less than buying a fresh device every week.


