I love the look of this wet bag and how well it hangs. I used it to store pockets, most with only one insert, and found that it fit 6 dirty diapers MAX, especially when factoring in cloth wipes and the occasional liner. If I tried to put 8 diapers in here, I'd have to stuff them in, and with dirty diapers that's not very pleasant! It's a great wet bag, but it may not accommodate the 6-8 range of whatever diaper you have.