Costco is 3 hours away from us, and when we get home, the frozen food is still frozen, and this is in Florida.
They used to be really cheap, around $5. Now they're almost $8, but they last a long time, and are great coolers, and good shopping bags.
They hold way more than a 5 gallon bucket and are easier to carry around. Plus most have a little pocket on the side for shoplifting.