Disposable cigarettes are great for people who what to “try” an electronic cigarette or e-cig. The term disposable is used because they can’t be recharged or refilled. Disposable cigarettes are often rated by how many “puffs” they provide. Once the maximum amount of puffs is reached the unit is meant to be thrown away. Disposable cigarettes are generally made of a one piece construction and come in different flavors and nicotine levels.