I have a segelei 150w mod box but no tank. I would like to know what do you think the best tank for it would be? And what nicotine free juice would you recommend.?

Theyll have zero nicotine in any juice you like. Especially since most people use nicotine. And when you go just bring your mod and they'll tell you which one is best for you. Dont stress it at all, they're super friendly

The juice is going to be based on what you like. Everyone is different.

With 150w mod you can use almost any tank or dripper. As for the flavors, they have a wide selection of juices that they will let you taste before you buy