Vape Shortage? Here's What's Really Going On. If your go to disposable vape has vanished or spiked in price lately, you're not imagining things. Here's the quick rundown: Tariffs + Customs = What Vapes Will Be Available After The Ban U.S. Trade Wars, Vape Shortages, And The New Nicotine Cold War Are Disposable Vapes Being Banned News How to Know When Your Disposable Vape Is Almost Empty I hate the disposable e cigs. Usually they still have perfectly fine LiPo cells when they're 'empty', so I collect them when I find them on the ground, re use the cells and properly