G'day Deb,

The Jetboil has an intense and concentrated flame that doesn't have a huge variance with flame control so you won't get the heat dispersion required to actually toast your bread.
For best results from this toaster, I'd recommend sticking with a normal camping stove.

G'day James,

Not at all!  Its a fair question.
Technically from a size a compatibility perspective you could use the Coleman Camp Stove Toaster with a Furno Stove, however I'm not 100% sure how effective it would be.  We haven't actually tried it ourselves but question how long it would take to get that perfect slice of toast, and whether or not its an efficient use of gas.
If you do give it a crack please let us know how you go!

G'day CC,

The Coleman Camp Stove Toaster can be used on the HyperFlame FyreKnight stove. YOu can essentially use this toaster on any gas style cooktop, including your home cooktop if it is gas.