If you think vaping isn't harmful or addictive, think again! About 1 pack of cigarettes (about 20 cigarettes) has 20 mg of nicotine. That compares to 1 JUUL pod that has 41 Juul Suspends Selling Most E Cigarette Flavors in Stores The New York Times Differences Between a Vape and a JUUL by Kashif Bashir Medium Juul culture takes over campus, students discuss nicotine addiction Juul vs Vuse: A Comparative Look at Leading Vaping Brands