Okay, so I haven't taken this camping, but it's getting plenty of use around the house. As a single person, I often have leftover something and being able to boil the bag, helps so much!! I also use it for half-eaten items like apples or candybars to stay fresh and edible. I also like that I can wash it in the dishwasher and not use plastic baggies. EVERY household should have these even if you don't camp. A combo pack of 3 sizes would be very nice!