Maybe the kanger subtank mini? It has plenty of options with the 2 heads and the RBA section.
There are quite a few sub ohm
tanks hitting the market now, some may chuck a little more cloud. The arctic by horizon looks nice, the atlantis is popular.
Then there are the rebuildable tanks. The goblin seams popular I'm sure there is plenty more good options.
Not to mention drippers (not strictly a tank).
Just make sure your battery can do the lower ohm coils.