What is a coil in an e-cigarette?

The coil is a key component in an e-cigarette. It’s a small heating element made from wire and cotton that sits inside the vape device. The coil works as the atomizer head, turning e-liquid into vapour that you can inhale. It’s one of the most important parts of your e-cigarette because it provides the heat needed to vaporise the liquid. Different types of coils suit different vaping styles. The most common are sub-ohm coils, which have a lower resistance and produce bigger clouds. There are also mesh coils, which use a mesh structure to deliver a smooth, even vape. If you’re just getting started, higher-resistance coils are a good choice because they’re easier to handle. When buying a coil, look for good quality and make sure it’s compatible with the battery you’re using. Flavour is another key factor, as the coil can have a noticeable impact on how your e-liquid tastes. A poorly made or worn-out coil can spoil the flavour of your e-liquid. That’s why it’s important to replace your coil regularly to keep performance at its best.