During an emergency, water may be the single most important thing to have for survival. Human beings cannot go more than a few days without experiencing severe dehydration, as the body is more than 60% water. Food is also essential to provide energy and nutrients. In preparing for a disaster, choose survival emergency food and water that has a long shelf-life so that you don't constantly have to worry about checking the dates and rotating the stock.  Today, most disaster preparedness food comes with extremely long shelf lives from 5 to 30 years. More Prepared offers a variety of survival food for sale, including water systems and a variety of food types, such as freeze-dried and organic meal kits. Buy the emergency food that works best for you from our online selection.