How Many Cigarettes in a Vape? The nicotine content of many disposable vapes is equivalent to a pack of 20 cigarettes. If you don't smoke, don't vape. #NoSmokingMonth Public Health Agency Many young people who vape did not smoke cigarettes before they started vaping. But young people who vape are more likely to start smoking cigarettes than those who never vape. For help How have e cigarettes changed over time? How Many Packs of Cigarettes Are in a Vape?