On average we advise that coils will last for around 2-3 bottles worth (20-30ml) of e-liquid before they'll need replacing. Bear in mind that this depends on your individual vaping style so "your mileage may vary" and they last many people much longer than this!

As with many questions in the world of vaping, it's largely down to personal preference. The 0.6 ohm coils are the most popular, but if you prefer a tighter draw we recommend the 1.2 ohm coils.