Size of cricket containers

I need to order some crix for my new leo, but the setup I have that works great for 20-30 crix isn't going to work so well for 250+.
What size/type enclosures are people using for their crix and how many do they keep in them? I'm only going to be getting 250-500 crix at a time, and I want the smallest set-up that still works well.

 

You can use a 15-20 gallon tank for them but if you use a small tank you need to put a bunch of hiding places in it( toilet paper rolls egg cartons....)

 

i have the same question, what dimentions are good for 250 crickets? or what square footage? thanks

 

I just use one of those big plastic containers that like 26l or something when i breed.