As of my last knowledge update in January 2022, I don't have specific information about "Juul 2 pods" as it may refer to a product released after that date. However, based on the context of Juul, which is a popular e-cigarette brand known for its sleek design and discreet nature, it's plausible that "Juul 2 pods" could imply the next generation of refillable or pre-filled pods compatible with Juul devices.