An atomizer is a device that converts liquid into a fine mist or spray. It is commonly used in various applications, including perfumes, essential oils, and even in some medical devices for inhaling medication. Atomizers work by forcing liquid through a small nozzle, creating tiny droplets that can be easily dispersed into the air. In the context of vaping, atomizers are essential components of electronic cigarettes. They heat a liquid solution, often containing nicotine and flavorings, turning it into vapor that can be inhaled. This process allows users to enjoy the experience of smoking without combustion, making it a popular alternative to traditional tobacco products.