Disposable e-cigarettes may be the most convenient way for smokers to initially transition to vaping. Disposable vapes are a pre-filled, pen-style device that is discarded when empty. As well as their convenience and ease of use, disposable e-cigarettes allow customers to sample vaping as an alternative to smoking without committing to buying a vape kit, e-liquids and coils – which requires more investment and more knowledge than a disposable e-cig vape device.