Why Does My Vape Taste Burnt? How to Prime a New Coil

A burnt taste is the most common complaint with open-pod vape systems, and it is usually fixable. Here is why it happens and what to do. From the team at NW Vape Supply Co., Bothell, WA. Adults 21+ only.

Burnt vape taste: common questions

Why does my vape taste burnt?

The cotton around the coil is not getting enough e-liquid, so the coil heats dry cotton. Common reasons are a new coil that was not primed, a pod that is nearly empty, back-to-back puffs without a pause, or a coil that has simply worn out.

How do I prime a new coil or pod?

1. Fill the pod with e-liquid, covering the fill holes if the pod has them.
2. Let it sit for 5 to 10 minutes so the cotton soaks through.
3. Take a couple of gentle puffs without firing at full power.

How do I stop it coming back?

• Keep the pod above the low mark.
• Pause between puffs so the cotton can re-soak.
• Use a lower power mode if your device has one.
• Use the e-liquid type your device is made for. See which e-liquid suits pod systems.

When should I replace the pod instead?

If the taste stays burnt after a fresh fill and a rest, replace it. Most coils last one to two weeks of daily use. See coil and pod replacement 101.

Does a sweet e-liquid burn coils faster?

Sweeter, thicker liquids can build residue on the coil sooner. If you notice it, replace the pod more often.

Part of our refillable pod system guide.

Written by the NW Vape Supply Co. team. Last reviewed October 25, 2026.