‘World’s Best’ is by far the best cat litter I have ever tried, and I’ve tried pretty much all of them. 28lb bag for $25 at Amazon, one bag lasts me almost two months with two cats. I don’t even look at new brands anymore, this stuff is that good. There is literally no way it could be improved, except maybe if it was even cheaper. Clumps amazingly, flushable, unscented, and all natural. My cats love it. Try it, you’ll thank me, I promise.
Although if I see Boxiecat on sale somewhere for a comparable price to World’s Best I’ll check it out.