An Elf Bar is a disposable vape that comes in a wide range of sizes, flavors, and nicotine levels. It is a pre-filled, battery-powered, disposable electric cigarette with different puff capacities in a variety of flavors. Elf Bars are known for their fruity, sweet, candy-inspired e-liquids, with more than 30 flavors available across two dozen disposable device models. Each model has a different puff count ranging from 400 all the way up to 5000 on their popular BC5000 model. Elf Bars cannot be refilled and most cannot be recharged. The Elf Bar e-juice contains a 50/50 PG to VG blend and uses nicotine salt for a smoother hit at higher nicotine levels. The nicotine level in an Elf Bar will depend on what country it is purchased in. However, it is important to note that a doctor has warned against using disposable vapes like Elf Bars, as smoking a whole Elf Bar is equivalent to about 48 to 50 cigarettes due to the high nicotine content.