PrepScore

Emergency food that you'll actually eat

The best emergency food is food you already like, bought a little extra and rotated. Freeze-dried buckets fill in the long tail.

Reviewed October 2026 against guidance from CDC, Ready.gov, USDA FSIS. Prices are typical ranges; check the live price before you buy.

Quick picks

Prices are typical ranges. Buy links are affiliate links; as an Amazon Associate, PrepScore earns from qualifying purchases. Disclosure

How much you need

Calories per adult
2,000/dayKids and active adults vary. Stress and cold raise needs.
Start with
2 weeksEasy to build by buying a few extra items every grocery trip.
Serious target
1 to 3 monthsWhere freeze-dried and bulk staples become cost-effective.
Manual can openers
2One in the kitchen, one in the kit.

When it matters

How important each item is in each kind of emergency.

All items, all emergencies
Food importance by scenario
ItemOutageGrid downEvacuateShelterBad waterEarthquake
No-cook shelf-stable food
Off-grid cooking
Critical Important Useful
  • No-cook shelf-stable food: Grocery shelves empty within a day of a big warning. Food you can eat cold works in every scenario.
  • Off-grid cooking: Warm food and boiled water matter a lot after day three. Outdoor use only for gas and charcoal.

Some links on this page are affiliate links, marked Affiliate. If you buy through them we may earn a commission at no extra cost to you. As an Amazon Associate, PrepScore earns from qualifying purchases. Commissions never decide what we recommend, and we include free options where they exist. How we pick and make money.

Start here

Cheap, high-impact basics everyone should own.

Your own extended pantry

What it is
Canned beans, tuna, chicken, soups, nut butter, crackers, oats, dried fruit, shelf-stable milk.
Why
Cheapest, rotates naturally, and you know your family will eat it.
Watch out
Most canned goods are best within 1 to 5 years. Date and rotate.
$50 to $150 for two weeksBest for: Everyone, firstCheck price on AmazonAffiliate link

Manual can opener (OXO Good Grips or similar)

What it is
A hand-crank opener.
Why
Without one, half a canned pantry is useless.
Watch out
Buy two. They break.
$10 to $20Best for: Every kitchen and kitCheck price on AmazonAffiliate link

Emergency ration bars (Datrex or S.O.S.)

What it is
Dense coast-guard style bars with a 5-year shelf life that tolerate heat.
Why
Perfect for cars and go-bags where heat ruins other food.
Watch out
Not something you want to live on for long. Think insurance, not pantry.
$10 to $20 per 3,600 kcal packBest for: Car kits and go-bagsCheck price on AmazonAffiliate link

Step up

Where most prepared households land.

Mountain House freeze-dried pouches

What it is
Just-add-hot-water meals that taste like real food. Long shelf lives.
Why
Light, compact and morale-boosting. Many people find these the most palatable option.
Watch out
Needs hot water for best results. High in sodium; store extra water.
$10 to $15 per pouchBest for: Apartments, go-bags and anyone short on spaceCheck price on AmazonAffiliate link

Single-burner camp stove + fuel

What it is
A butane or propane canister stove.
Why
Boils water for freeze-dried food and treatment. Hot food changes morale.
Watch out
Outdoor use only. Carbon monoxide from indoor stove use kills people every outage.
$30 to $70Best for: Every household with a balcony, yard or porchCheck price on AmazonAffiliate link

Go deep

For long outages, big households and rural homes.

30-day food bucket (Augason Farms, ReadyWise, Mountain House)

What it is
A sealed bucket of freeze-dried and dehydrated meals.
Why
Fastest way to add a month of food in one purchase with long shelf life.
Watch out
Check calories per day, not 'servings'. Some buckets provide well under 2,000 kcal per day.
$100 to $250Best for: Long grid-down planningCheck price on AmazonAffiliate link

Bulk staples with Mylar bags and oxygen absorbers

What it is
Rice, beans, oats and pasta repacked in Mylar with absorbers inside food-grade buckets.
Why
Lowest cost per calorie for long storage.
Watch out
Needs lots of water and fuel to cook. Don't use this method for oily or moist foods.
$60 to $200Best for: Rural and long-term plannersCheck price on AmazonAffiliate link

How to choose

  • Count calories per person per day, not servings. Marketing 'servings' are often tiny.
  • Favor food that needs no cooking or only hot water.
  • Buy what you eat. Rotate the oldest into weekly meals.
  • Account for special diets, infants and pets first. They're hardest to replace.

Mistakes to avoid

  • Buying only rice and beans without the water and fuel to cook them.
  • Cooking with charcoal grills or camp stoves indoors or in a garage.
  • Opening the fridge repeatedly during an outage. A closed fridge stays cold about 4 hours, a full freezer about 48.
  • Storing food in a hot garage. Heat shortens shelf life dramatically.

Questions

How long does food in the fridge last during an outage?

USDA guidance: a closed refrigerator keeps food safe about 4 hours. A full freezer holds about 48 hours if the door stays closed, a half-full one about 24. Discard perishables held above 40°F for more than 2 hours.

Is freeze-dried food worth it?

For long shelf life and small spaces, yes. For your first two weeks, a deeper pantry of normal food is cheaper and more pleasant.

What's the best food for a go-bag?

Ration bars, nut butter packets, jerky and energy bars. They need no water or cooking and tolerate heat.

Sources

We check this guide against these sources when we review it. Read how we research and review.

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