Puff bar VS JUUL
Puff Bars share many similarities to JUUL, but have some key differences.
Just like JUUL, a Puff Bar is small enough to fit in a pocket, resembles a USB flash drive and heats up a cartridge containing e-liquid to create a vapor.
Each pod device is pre-charged and pre-filled. Once the vapor runs out, it cannot be recharged or refilled – standing apart from JUUL with its one-time use.