Your Guide to JUUL Pods and How Long They Last E Cigarettes Vaping with Juul & Other Electronic Cigarettes The patented nicotine salt content in one 5% JUUL pod is equivalent to the nicotine in a pack (to 1.5 packs) of cigarettes. Yet, because the JUUL looks like a computer flash drive, The Truths Behind Vaping: Information for Youth and Teens Teens say they don't vape, they 'Juul.' That makes the activity hard to track Los Angeles Times