Why PAY for something that takes no more than a little Redneck engineering? The business end of the thing can be a galvanized wash tub on a camp stove, it can serve two purposes like toss in a bucket of shrimp for that smell of authenticity and when the bum steam is done supper is ready. (And so is dessert BTW.) Oh and do I have to tell you that men can enjoy its relaxing effects too? Just use a taller stool and mark them his and hers. Then you may want a larger tub and two burner stove...

Oh, we ain't got a barrel of money,
Maybe we're ragged and funny;
But we're steamin' along, singin' a song,
Side by side.

Shrimp boats comin' tomorrow,
Maybe king crab from Point Barrow;
But we'll share our commode, don't dump a load,
Side by Side.