How To Clean Vape Coil

A coil near the end of its run tells you so: the cotton darkens to black and dry or burnt hits start showing up. Cleaning it can buy a little time. Treat that as a stopgap of a few extra days while you wait on replacements from a local vape shop or an online order, not as a lasting fix.

How long a coil holds up varies widely, from one week to a full month, and both the wattage you run and the build quality of a premade coil push that figure up or down. Below are three soaking methods, from mildest to strongest, so you can pick whichever suits you.

Soaking in hot water

Hot water is the simplest option, since it needs nothing you don’t already have. Tap water from the kitchen or bathroom works, and so does water you have boiled.

1. Pour hot water into a cup or bowl until it is deep enough to submerge the coil fully.
2. Take the tank off your mod and unscrew the coil from its base with care. Doing this above a sink or a trash bin catches whatever e-liquid is still inside.
3. Lower the coil into the water and swirl it gently to shake loose the surface buildup.
4. Let it sit overnight, which gives the gunk time to come away gradually.
5. After roughly a day, take it out, rinse it, and pat it with a paper towel or dish towel.
6. Set it aside to air dry for about another 24 hours.

When you are sure no moisture is left, thread the coil into the base again and vape as usual.

Soaking in vodka, vinegar or rubbing alcohol

For a deeper clean, the same routine works with something stronger than water. Vinegar is a familiar household cleaner, and vodka has a centuries-long history as a cleaning and disinfecting liquid. Any of these, or rubbing alcohol, can be used on a coil, so try them and compare results. We describe the vodka version here.

1. Measure out around half a cup. The goal is a level that covers the coil and will not drop below its height through evaporation.
2. Take the tank apart completely so the coil is on its own.
3. Drop the coil into the cup or bowl and swirl it to check whether any residue comes off right away.
4. Soak it for a full 24 hours, somewhere nobody will tip it over or pour it out by mistake.
5. Lift the coil out, rinse away the remaining alcohol and dry it off.
6. Give it another 24 hours in the open air.

A coil that has dried fully can go back in the tank and should give you a few more days.

Soaking in jewelry cleaner

The third option, sometimes called agitation cleaning, uses jewelry cleaner. It is made as a strong cleanser for tarnished jewelry, and a number of vapers rate it above the other two methods. They report coils coming back to the white they started with, and deposits lifting that neither water nor vodka could shift.

The steps match the ones above: separate the coil from the tank base, place it in a cup of the cleaner and leave it untouched for 24 hours. Rinse it afterwards, allow another 24 hours of drying, and refit it once dry.

Know when to replace it instead

None of these soaks returns a coil to the condition it was in on day one. They help when your supply is running low or you want to stretch a coil a few days further, and that is all. If any method makes you uneasy, skip it; when unsure, fit a new coil.

A typical coil lasts around 2-4 weeks. Cleaning your tank regularly and priming each coil correctly do more for that lifespan than any soak, and our article on how long vape coils last covers those habits in detail.