E-cigarettes and Vaping: What is JUUL?
JUUL is a new type of e-cigarette that has surged in popularity since its introduction in 2015. JUUL is already the most widely purchased e-cigarette brand, representing nearly half of the market share in the last quarter of 2017. Kids have referred to use of the product as "juuling."
Source: UW Center for Tobacco Research and Intervention