How long do vape coils last?

This can really depend on the type of vape coil and the frequency of use. Factors include coil type, resistance, the amount you vape, and the type of vape juice you use. Generally, vape coils can last anywhere from a few days up to 2 weeks. A burnt taste and poor cloud production indicate it's time for a replacement. Lower resistance coils heat up faster and produce more vapor but use more battery power, while higher resistance coils take longer to heat up and use less battery power.