Another sub ohm tank I saw everyone raving about... I bought a Cleito.
Nice simple packaging, comes with the extra glass, extra coil as well as some silicone bands for the tank.
Design of the tank is simple as hell, but that's also probably why it works so well. As you can see from the size of the spare coil, it's essentially just as big as the tank, and that's because the coil is also the chimney. Top comes off nice and easy for filling, and some big airflow holes at the bottom. Can't complain that it's using clapton style coils either.
This tank is awesome. It chucks clouds like an absolute motherfucker, and the flavor is spot on. Huge holes for the cotton, haven't gotten a dry hit yet, and only a tiny bit of spitback with a new coil in there. Only real 'con' is the top can get a bit hot, but if you throw on the silicone covers they include it's not a problem. Also, goes through juice but that's not shocking when you see the clouds. All in all though, it's the best tank I've used so far.