Its actually pretty easy to clean and takes maybe 15 minutes to clean all three of my bins that house more than 10,000 crickets. I clean the bins once a week. What you do is take out the food/dirt containers you may have in. Then simply shake each egg flat shaking off the cricket poo into the bin then set aside the egg flats saving it for later. Once you have shaken out every egg flat then tip the container so all the cricket poo goes to one side of the bin. Then on the other clean side stack all the clean shaken out egg flats so the crickets run to that side. Also what helps to entice them to go to the other side is putting a heating pad underneath the bin on the side you want them to go. After about 5 to 10 minutes once most if not all of the crickets have gone back to the clean side with the egg flats just vacuum out the egg poo and that is it. Set it back up the way you would set it up with the food, egg container's, etc.