As pod vapes are typically plus ohm devices and have a lower output, there are certain e-liquids better suited for their pods. Because of their coil type having a higher resistance and less power to heat liquid, you’re best off with vape juice that’s higher in PG. PG is more watery than VG and also vaporises more easily, it also gives more of a throat hit than VG meaning it replicates the feeling of smoking more closely. If you have an open pod kit and can choose your own liquid, typically you’ll want to stick to 50:50 or 60:40 VG to PG ratios.
Nic salts are also very compatible with pod kits. They’re typically higher in PG than VG but they also deliver higher levels of nicotine without a harsh taste or throat hit. They’re ideal for those vapers who need high nicotine levels and a quick hit after coming off a smoking habit. They’re a little more expensive than traditional freebase nicotine, but because they’re so potent you need very little to get your nicotine hit.