Are Flavored Vapes Still Illegal In New York State? Flavored vape has been illegal to sell in NYS since 2020. Flavored vape has lead to a large increase in youth using e cigarettes. This ban helps protect young people who have the Flavored vape has been illegal to sell in NYS since 2020. Flavored vape has lead to a large increase in youth using e cigarettes. This ban helps protect young people who have the Exclusive NYC flooded with illegal flavored vapes from China: study New Yorkers react to Mayor Adams' latest move to enforce the flavored vape ban Gothamist Blue Razz Slushy' and 'Unicorn Cake': NY sues vape brands for targeting kids