How have e cigarettes changed over time? E cigarette Unit Sales, by Product and Flavor Type United States, 20142020 MMWR FDA authorizes fruit flavored e cigarettes for the first time: The FDA greenlighted mango and blueberry vaping products from Los Angeles based Glas Inc., marking a policy shift under the Trump administration E Cigarette and Vape Market Size, Share, Growth by 2026 When e cigarettes first hit the market in the United States around 2007, they were advertised as a cool, safer alternative to cigarette smoking. Seven years later, the product became the most commonly U.S. E cigarette & Vape Market Size And Share Report, 2030