It will not fit in the mini, and is too tall for the standard as well, it is too tall and the flap won't close.

I have a John Willis pouch that was specifically designed for the JetBoil.

Others that it fits in from what I've read but not tried personally are:
Emdom Fattie
Blackhawk Nalgene Bottle Pouch
LB Tech AITES Nalgene Bottle pouch
_________________________
It's not that life is so short, it's that you're dead for so long.