Yes i clean it all up. I washed everything last week. I replace the substrate when he goes to the bathroom everytime. Its actually th snake that smells i held him and smelt him everything in the cage smells ok. idk what it is i even soaked him and everything but now the smell is back??????
I'm not really sure what it could be, you could try giving him another warm bath for 10-15 minutes and see if that helps.