How often do you change your snake bedding?

[EvesFriend]

Pretty much weekly or more often. I will clean if the food makes a mess like when they get the pee squeezed outta them, or when they poo or pee. Mine pee around twice a week and poop every 2 weeks.
Im on paper towels though so it takes like 1 min to change

With Aspen bedding I can just pick up their mess with a napkin and then sprinkle a little more aspen in the cage. Really helps out a lot as I don't need to change the place that often.

I can understand that with something like newspaper or paper towels it would be a bigger problem.