Here are some other bedding options off the top of my head: pine shavings, aspen shavings, paper shavings, paper pellots, flannel, fleece, wood pellots, dust free non-clumping cat litter, baby crib liner, custom cage liners, and fluffy bedding like Carefresh. I have also heard of people using puppy pee pads and newspaper but these are not the safest. For more choices, look up Hedgehog Headquarters Bedding Options and you'll find more unique bedding options. Hope I helped! I personally use fleece but I understand not all are comfortable washing the fleece in the same place we wash our clothes.