JUUL2 guide: how to use the JUUL2 Evapo YOUFILLPODS Refillable Empty JUUL Pods, NO LEAKAGE GUARANTEED, 1mL Pod YOUFILL REFILLABLE PODS & DEVICES How to Refill Vape Pods: The Juul, Cync, MyBlu and Gusto The FDA announced Thursday that Juul labs can continue to sell e cigarettes and refill cartridges, determining that the company's menthol and tobacco flavored pods are appropriate for the protection of public health.