I've been having the same issues with the alto pods. In my experience the boxes wrapped in plastic are good, the boxes with the white tape tab are mostly bad. The ceramic How To Fix A Leaky Juul Pod Why Won't My Juul Hit? And 11 Other Questions Answered How To Fix A Disposable Vape That Won't Hit Distromike Top 10 Juul Device Problems & Easy Fixes Why Won't My Juul Hit? And 11 Other Questions Answered Newsweek