Last reviewed: August 2026
In short: burnt taste always means the same thing — dry cotton met a hot coil. Once cotton is scorched, no amount of refilling brings the flavour back and the coil has to be replaced. The value of this guide is in stopping it happening to the next one.
Can a burnt coil be saved?
No. This is worth saying plainly, because a lot of advice online suggests soaking or rinsing it.
Scorched cotton is chemically changed. Rinsing removes some residue but the taste stays, and you are now inhaling burnt cotton. Replace it.
The six causes, most common first
1. You did not prime a new coil
By far the leading cause. A new coil has bone-dry cotton, and firing it before the liquid has soaked through burns it within a second or two.
Fix: put three to five drops directly on each cotton window, fit it, fill the tank, then wait five to ten minutes. Take two or three puffs with the device off before you fire it. Full steps in the filling guide.
2. Vaping with the tank nearly empty
When the level drops below the coil’s wicking holes, the cotton stops being fed. The next puff is a dry one.
Fix: refill when the level reaches the top of the coil housing, not when the tank runs out.
3. Chain vaping
Cotton needs a few seconds to re-soak between puffs. Take them back to back and you are drawing on cotton that has not caught up — even with a full tank.
Fix: leave ten to fifteen seconds between puffs. If you cannot, your nicotine strength is probably too low for your device.
4. Wattage set above the coil’s range
Every coil has a range printed on the side. Above it, the coil vaporises liquid faster than the cotton can absorb more, and burns.
Fix: start at the bottom of the printed range and work up. Higher wattage is not better — see how resistance, airflow and wattage work together.
5. The wrong e-liquid for the coil
A thick freebase in a small MTL coil cannot get through the narrow wicking holes fast enough. The cotton stays half-dry and burns early.
Fix: match the type to the coil — salt nic vs freebase covers it.
6. Sweet, dark flavours
Heavily sweetened liquids — dessert, candy, custard — leave caramelised sugar on the coil. It builds up, insulates the wire, and starts tasting burnt long before the coil is worn out.
Fix: nothing is wrong with these flavours, but expect to change coils more often on them than on a plain fruit or menthol.
How long should a coil actually last?
| Use | Typical coil life |
|---|---|
| Light, fruit or menthol | 2–3 weeks |
| Regular daily use | 1–2 weeks |
| Heavy use, or sweet flavours | 4–7 days |
If yours is dying in two or three days, one of the six causes above is at work — it is not normal.
The warning signs before it burns
A coil rarely dies without notice. Change it when you notice:
- Flavour going flat or muted
- Noticeably less vapour at the same setting
- A faint scorched note on the exhale
- Gurgling, or the liquid darkening quickly
Acting at the first sign saves the taste of an entire tank.
Get the right coil, not just any coil
Send us your device name and we will match the coil and resistance:
- Salmiya branch: +965 5088 3667 — open 24 hours
- Rigai branch: +965 5112 4370 — 8 am to 4 am
Browse pods and coils, or see how to order online and collect.