Juul adds rich tobacco flavour variant to range Product News Convenience Store Study: Juul Pods Contain Caffeine. What's It Doing There, And What Does It Do? Did you know one Juul pod is nearly equal to one pack of cigarettes? According to a study published in the National Library of Medicine, one JUUL pod appears capable of delivering The Smoking Alternative, unlike any E Cigarette or Vape JUUL