Hi!

I have been vaping for few years now using my Smoant Naboo mod with various Smok atomizers, now that I accidentally broke my TFV9 and bought TFV12 that leaks like mad, I was looking into some different atomizer and found there's a whooooooooooole lot of something called pod mods and I just don't understand what are they and the vape shops here (Poland) don't give me enough description.

My understanding of pods was that they're some small pen-like vapes that you replace the cartridges with liquid in (I think Juul was one of those? never tried it, but heard of it).

But here comes the pod mod that you refill somehow and I would appreciate if someone could give me a ELI5 on what are the pod mods, how do they differ from "old school" mods and what are pros/cons of both of them. Maybe I want one and don't even know :D