Vuse expands e cigarette market share lead over Juul to double digits Shares of e cigarette sales in the USA by brand (Esterl, 2013, n. p.) Download Scientific Diagram FDA delays decision on whether Juul e cigarettes will be banned The Washington Post JUUL laboratories have largest market share of E cigarettes Consumption of JUUL vs. Other E Cigarette Brands among U.S. E Cigarette Users: Evidence from Wave 5 of the PATH Study E Cigarette Market Size, Industry Analysis, Share, Forecast 2034