We used a rubbermaid container. I used it as the diaper pail and also washed in it. I only did a few at a time. I used only baking soda and heated up some water with our campstove to make the water warm. I swooshed them around with an old wooden spoon and my hands. Then I dumped out that water and added fresh water to rinse them. I hung them to dry. I used prefolds and some thin fitteds. I used fleece liners to try to contain the poop. A few things I would do differently: use a little bit of earth friendly detergent to help clean them or some TTO. Wash every night (the less you wash at one time the cleaner they would get) or just use disposables. Our campsite did not have much sun and it took forever for the diapers to dry. Maybe flats would have been better. Thankfully we only camped a couple days at a time then visited relatives where I could use their washer. Also, check and see if there is a campstore near where you will be. Alot of them have pay washers.
