Priming means allowing e-liquid to soak into a new coil's wicking material before the device is used. Using a dry wick can cause a burnt taste or damage the cotton. Always follow the instructions for your exact coil or pod.
Before you start
- Check that the replacement coil or pod is compatible with your device model.
- Check the manufacturer's stated resistance and recommended operating power, if adjustable.
- Inspect the new coil, seals and contacts for visible damage.
How to prime a replaceable coil
- Check the manufacturer's priming instructions. Some coils require a few drops of e-liquid on the exposed cotton; others should simply be filled and left to soak.
- Fit the coil correctly. Install it in the tank or pod without damaging any seals. Avoid pouring e-liquid down the central airflow tube.
- Fill through the designated port. Do not exceed the marked filling limit.
- Allow the wick to saturate. A wait of around 10 minutes is common, but use the period specified by the manufacturer.
- Check the wattage. On an adjustable device, stay within the coil's specified range and initially use its lower end.
Pods with integrated coils
- Fill a new refillable pod through its intended filling opening and close the seal firmly.
- Wait for the manufacturer-recommended saturation period before using it.
- Do not try to dismantle a sealed integrated coil. Replace the pod when necessary.
If you notice a burnt taste
- Stop using the device and check that the e-liquid reaches the wicking openings.
- Check whether the wattage, liquid viscosity or coil resistance matches the manufacturer's instructions.
- If the wick is scorched, re-priming usually will not restore it. Replace the damaged coil or pod.
For information on liquid viscosity, read our VG/PG ratio guide. For device-specific fitment, use our pod and coil compatibility reference.
Safety: Do not activate a dry coil or use a damaged device. Keep nicotine-containing liquids away from children and pets. Information intended for adults aged 18 or over.