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Can You Kill Coil Heads?

Coil heads are an essential component of vaping devices, responsible for heating the e-liquid and creating vapor. While coil heads are not technically alive, they can become less effective over time and eventually need to be replaced. In this article, we will explore the lifespan of coil heads and discuss ways to prolong their longevity.

Understanding Coil Heads

A coil head, also known as a coil or atomizer head, is a small heating element made of wire that is wrapped around a wick. When the device is activated, the coil heats up, vaporizing the e-liquid and allowing you to inhale the vapor. Coil heads come in different resistance levels and materials, such as Kanthal, stainless steel, and nickel.

The Lifespan of Coil Heads

The lifespan of a coil head can vary depending on several factors, including the type of e-liquid used, vaping frequency, and maintenance practices. On average, a coil head can last anywhere from one to three weeks. However, some vapers may experience shorter or longer coil life depending on their individual usage.

One of the main factors that can shorten the lifespan of a coil head is the type of e-liquid used. E-liquids with higher levels of sweeteners or certain flavorings can cause the coil to gunk up and become less efficient. Vaping at high wattages or chain vaping can also put more strain on the coil, leading to faster degradation.

Signs that Your Coil Head Needs Replacing

Over time, you may start to notice certain signs that indicate your coil head is reaching the end of its lifespan. Here are some common indicators that it’s time for a replacement:

  • Reduced flavor: If you notice a decrease in the intensity or quality of the flavor, it could be a sign that the coil is no longer performing optimally.
  • Burnt taste: A burnt or unpleasant taste when vaping is often a clear indication that the coil needs to be replaced.
  • Leaking or gurgling: Coil heads that are nearing the end of their lifespan may cause leaking or gurgling sounds during vaping.
  • Decreased vapor production: If you’re getting less vapor than usual, it could be due to a worn-out coil.

Prolonging the Lifespan of Coil Heads

While coil heads are not immortal, there are steps you can take to prolong their lifespan and get the most out of them:

  • Prime your coil: Before using a new coil head, it’s important to prime it properly. This involves saturating the wick with e-liquid and allowing it to sit for a few minutes before vaping.
  • Avoid dry hits: Dry hits, where the wick is not properly saturated, can cause the coil to burn out quickly. Make sure to keep your tank filled with e-liquid and avoid vaping at high wattages without proper wicking.
  • Clean your tank regularly: Regularly cleaning your tank can help prevent the buildup of gunk and extend the life of your coil head. Rinse the tank with warm water and let it dry before refilling.
  • Choose e-liquids wisely: Opt for e-liquids that are less likely to gunk up your coil, such as those with lower sweetener content or simpler flavor profiles.
  • Follow the manufacturer’s recommendations: Different devices and coil heads may have specific guidelines for optimal performance. Be sure to read the manufacturer’s instructions and follow any recommended wattage ranges or coil replacement intervals.


While you can’t technically “kill” a coil head, they do have a limited lifespan and will eventually need to be replaced. By understanding the signs of a worn-out coil and following proper maintenance practices, you can maximize the lifespan of your coil heads and enjoy a consistent vaping experience.

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