I'm looking for a deep fryer, and the smallest easily available is 3 l, for which you will need 2.5 l oil. That's a lot of oil to store, given no one is likely to use it more than once or twice a week at most.
Kmart apparently does make a 1.5l one but I've heard it sets off steam and smoke (interested if you have other experiences).
I found that both Tefal and Cuisinart did have 2l fryers, which they have phased out of the Australian market. Delonghi has a rotary fryer that needs even less oil, but the machine itself is fairly big. I may still have to buy it because of the lack of options.
So my question is, why aren't small fryers more easily available?
The straight answer is because they've been replaced by airfryers.