Short-fill e-liquids offer a flexible vaping option by arriving nicotine-free, allowing users to add nicotine shots and customise their preferred strength. This guide explains how short-fills work, the role of PG and VG, and how devices transform e-liquid into aerosol. It also explores modern developments such as nicotine salts and evolving vape hardware, while highlighting important safety considerations. For quality products and informed vaping guidance, FogFathers provides expert advice and a range of options.