I use the off brand all living things carefresh. It doesn't have a scent, doesn't mold at all( I've spilled plenty of water on it when trying to fill the bowl up), packs down, absorbs spilled water/pee, and I can get it in pretty holiday colors. I only have one bp so price isn't an issue ( 5l for $12, so it's expensive)
I can't/don't use cypress/orchid mulch because it would get TOO humid. I'm in Florida and the ambient in my house right now is 40. During the summer it gets up to 70-90%. His cage stays at 50-60%, I spray weekly. I use the off brand because name brand carefresh added baking soda to some of theirs, plus it's much cheaper.
It's just dyed paper fiber, so essentially fancy, fluffy shredded newspaper. The only issue is that if you don't pack in down over the hot spot it acts like insulation. There was a LOT of trial and error over how much to have in the cage.