Most coils can last up to 7-14 days, although that approximation depends on how often you vape, and your vaping habits. The wide selection of VooPoo PnP coils used with the Drag S Kit can typically last for up to 10 days before it would be time to change them. A pack of VooPoo PnP coils will last you up to a month with a flavour filled vape with each pull.

An important aspect is knowing the signs of needing to refill your tank, in order to avoid firing the device while there's no liquid, and consecutively burning the cotton of the coil. Two warning signs that you need to change your coil is a reduction in flavor production, and a lower amount of vapor emitted from your tank.

Nicotine Salt is a “newer” form of nicotine that has been finding its way into eliquid over the past few years. Available in pre-mixed 10ml bottles and as well as nicotine salt booster shots for 50ml short fills both can be used with the VooPoo Drag S Pod Kit. Nicotine salt is much smoother on your throat while inhaled, and due to this, most Nic Salts E-Liquids contain a higher level of Nicotine.
Nic Salts effect on your body is different; while Pure Base Nicotine gives you a slower and constant Nicotine dose, the first gives you a much faster Nicotine Rush, which your body assimilates at a quicker rate. So, if you are looking to stop smoking, and afraid of Nicotine craving while still wanting a smooth vape, Nic Salts should be your pick, but if you are looking for a harsher throat hit at a lower Nicotine dosage, sticking with Pure Base could be the better option.