How Much Food Should My Family Keep for an Emergency?

The short answer: at least three days of food per person that requires no cooking and no refrigeration and if you're able, work toward two weeks for sheltering at home. Choose foods that are calorie-dense, shelf-stable, and familiar to your family.

Now let's make that practical.

Start with three days. Build toward two weeks.

Three days is the widely recommended minimum, and there's a good reason for it: after a major storm or outage, it can take that long for stores to restock, roads to clear, and help to arrive. But here's something worth knowing, most emergencies families actually experience are stay-at-home events like extended power outages and winter storms. When you're sheltering in your own home, two weeks of food isn't extreme. It's just a comfortable margin that means you never have to drive on icy roads or stand in a line at a picked-over grocery store.

Think calories, not cuisine

During an emergency, your family needs energy, not variety. A healthy adult needs roughly 2,000 calories a day; kids need less, but stressed kids eat what's familiar so this is not the week to introduce new foods. Prioritize things that can be eaten straight from the package: ready-to-eat proteins, nut butters, dried fruit, whole-grain crackers, shelf-stable milk, and granola. And yes, include a few comfort snacks. Morale is a real survival supply, especially for children.

What many families forget

A manual can opener. Canned food is useless without one. Formula and baby food if you have a little one. Food for your pets, which is a separate supply from yours (we cover that in its own question). And this one surprises people: some foods quietly spend your water. Anything that needs water to prepare such as instant rice, pasta, powdered drinks, draws down the same gallon-per-person-per-day you stored for drinking. Favor foods that are ready as-is.

The rotation problem (and the easier way)

A pantry-based food supply works, but it has a hidden cost: everything in it expires on a different schedule, so it only stays reliable if you audit it every six months and actually replace what's aged out. Life gets busy, and this is the step where most well-intentioned plans quietly fall apart. It's one of the reasons our kits use emergency food rations with a five-year shelf life, one date to remember, calibrated to the number of people the kit serves, ready on the shelf whether you thought about it this year or not.

However you build your supply, our free Kit Refresh Checklist makes the twice-a-year check painless, grab it on the Free Downloads page.