Quote Originally Posted by chrissycat21
You could also use a Keep-a-Critter (or whatever those things are called). It is basically a plastic carrying case that people use for small animals and the lid has vents in it. I know many people use it for bettas since they don't require a filter. They are pretty cheap, about $5 I think.
Yep, they work well and are 1 gallon. I have 2 of mine in them and they are perfectally happy!
I got mine at Wal-Mart, put some rocks in the bottom and a couple of silk plants and maybe spent $10 for each of them.

I seen the betta you want and it is gorgeous. I guess it all depends on what you want to spend money on the most, stuff for the tanks or the betta