Vape coils are the small parts inside your vape tank or pod that heat up your vape juice and then turn it into vapour. These are made from small pieces of metal wire wrapped in cotton. Pressing the fire button on your vape kit or simply inhaling will then cause the coil to heat the cotton that you’ve pre-soaked in liquid which will then produce your flavour and vapour.
Coils don’t last forever, though. After a bit of use, the flavour starts to fade or you might get a burnt taste - that’s your sign it’s time to swap it out. Pop in a fresh coil, and your vape will taste just like new again.
Vape Coils can vary in shapes and sizes, but are typically the smallest component to your vape setup. You can get stock coils, which are straight out the packet with a push fit design to pop into your vape tank or refillable empty pod. And then there's premade or handmade coils, which are popular for rebuildable vaping, where you then thread cotton strips through the inner diameter of the coil to then create your preferred build in an RTA, RDA or RDTA.