FDA walks back ban on limited Juul e cigarettes FDA Reopens Review of Juul Vapes After Rescinding Ban Respiratory Therapy Juul Flavor Pods Ban FDA bans all Juul e cigarettes in U.S.; lung association hails decision Lawmakers Ban Flavored Vapes, But Not Tobacco We Ha West Hartford News The FDA has banned Juul vapes in the U.S. after regulators found Juul's data on the toxicity of its products was lacking and conflicting.