They may look like travel shampoo bottles and smell like bubblegum, but after a few hundred puffs, some disposable, electronic cigarettes and vape pods release higher amounts of toxic metals than older e-cigarettes and traditional cigarettes, according to a study from the University of California, Davis. For example, one of the disposable e-cigarettes studied released more lead during a day’s use than nearly 20 packs of traditional cigarettes.
the disposables are the problem. probably manufacturing or regulations. the way the coils aren’t changed, the way it sits in it, the way they use highly concentrated nicotine salts… it’s nothing like the classic refillable tank and box mods that just took regular juice with nothing but PG/VG/nicotine/flavoring