JUUL pod can be purchased in regular e-cigarette sales channels.
The nicotine salt in JUUL pods is a form of nicotine that is said to feel more like cigarettes when inhaled, as opposed to other e-cigarettes that use freebase nicotine.
Freebase nicotine, which causes coughing and leaves a film in people's throats, is more toxic.
JUUL Labs Inc. is a San Francisco-based e-cigarette company whose product, JUUL, has been the focus of media attention and criticism, mainly around its popularity among young consumers.