How Much Does a Juul Cost? Jenny in Neverland Teens can spend $1,000 a year on vaping and the crackdown on Juul is making it more expensive MarketWatch How Much Is A Vape? You're Probably Paying Too Much! While tobacco smoking rates have fallen across OECD countries, vaping is becoming increasingly common, especially among adolescents. On average, one in five 15 year olds report using e cigarettes in the past month, with girls