It should come as no surprise that an e-cigarette needs e-liquid to function, so knowing how to fill your tank is key to your entire vaping experience. Filling a tank/pod may seem like an incredibly simple task, which it is, but there are still some considerations to be made to ensure the optimal vaping experience.
Begin by closing off your airflow to ensure there is no leakage when filling your tank. Next, open up the fill valve, or unscrew whatever you need to, to gain access to the inside of the tank. Then simply squeeze or drip e-liquid into the tank till it is almost completely full. Be sure to leave a small space for air in the tank, as it will help combat leaking and will improve e-liquid circulation in the tank.