1. Some of our POM meals in HI were fantastic. And some that were great in the past were inedible. And some of are meals were wrong.
2. 48 pack cooler should fit 20-24 POM size meals. If they're frozen for a few days they'll stay frozen in the cooler for days with no ice needed.
3. Fill the Polar Bear with hot water in a tub and let it sit for a few minutes to expand it so it can fit more meals.