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Best freeze-dried meals for a UK household (2026)

Freeze-dried meals are cooked food with most of the water taken out, so they keep for years and weigh little, but every one needs water put back in, ideally hot.

In the US? Our sister site has the US version, with US gear and amazon.com links: PreparedStates.

By Tom Calder · Updated 13 November 2026

Our picks

All 16 compared

ReadyWise 60-Serving Bucket
25 yrs · 60 · 12,440 kcal

An up-to-25-year store: about six days for one adult

4.2
£169.99 at ReadyWise
Checked 13 Nov
Our verdict
Our verdictResearched

The same 13 recipes and up-to-25-year shelf life as ReadyWise's 120-serving bucket, in a bucket half the size: 12,440 kcal, roughly six adult-days. Every meal needs water, about 60 cups for the bucket, and the menu is mostly pasta, rice and potato.

Best for An up-to-25-year store: about six days for one adult

Good
  • Up to 25-year shelf life
  • 13 recipes in one bucket
  • Same menu as the 120, half the size
Worth knowing
  • About 60 cups of water to make
  • Made up in a pan, 4 servings a pouch
  • Mostly pasta, rice and potato

Who shouldn't buy it: Don't buy it if you'd rotate supermarket tins through normal meals: they cost far less and need no added water.

Read the full review →
ReadyWise 60-Serving Dry Bag
25 yrs · 60 · 13,880 kcal

About a week of mixed meals in a bag you can carry

4.1
£169.99 at ReadyWise
Checked 13 Nov
Our verdict
Our verdictResearched

Breakfasts and mains together in a 10-litre dry bag: 60 servings and 13,880 kcal, about 6.9 adult-days. That is some 1,400 kcal more than the 60-serving lunch and dinner bucket, and both were £169.99 at ReadyWise on 10 October 2026. A soft bag is easier to grab and carry than a bucket, but it doesn't stack or protect the pouches the way a rigid bucket does.

Best for About a week of mixed meals in a bag you can carry

Good
  • Breakfasts and mains in one pack
  • More calories than the 60 bucket
  • Up to 25-year shelf life
Worth knowing
  • About 60 cups of water to make
  • A soft bag: it won't stack like a bucket
  • Mostly pasta, rice and potato

Who shouldn't buy it: Don't buy it if you're storing several packs on a shelf for years: rigid buckets stack more tidily and protect the pouches better.

Expedition Foods 7 Day Pack
5 yrs · 28 · 24,150 kcal

A week of UK-made pouch meals you rotate

4.1
£342.72 at Expedition Foods
Checked 13 Nov
Our verdict
Our verdictResearched

Seven days of British-made freeze-dried pouches: three 1,000 kcal meals and a dessert a day, 24,150 kcal, about 12 adult-days. You eat from the pouch and cold water works at a pinch, but it keeps up to 5 years, so rotate it through camping trips.

Best for A week of UK-made pouch meals you rotate

Good
  • Made in the UK
  • Eat straight from the pouch
  • Cold water works, more slowly
Worth knowing
  • Up to 5-year shelf life
  • Mixed allergens across 28 meals

Who shouldn't buy it: Don't buy it if you want to buy once and forget it for decades: an up-to-25-year bucket or tin suits that better.

Read the full review →
ReadyWise 120-Serving Bucket
25 yrs · 120 · 24,360 kcal

A set-and-forget long-life food store you don't plan to rotate

4.0
£329.99 at ReadyWise
Checked 13 Nov
Our verdict
Our verdictResearched

A 120-serving bucket of freeze-dried and dehydrated meals with an up-to-25-year shelf life: set-and-forget storage for about 12 adult-days of food (24,360 kcal at 2,000 kcal a day). Every meal needs water — about 120 cups for the whole bucket — so store water alongside it.

Best for A set-and-forget long-life food store you don't plan to rotate

Good
  • Up to 25-year shelf life
  • No cooking skill needed
  • Compact
Worth knowing
  • Carb-heavy — watch the nutrition
  • Pricey per calorie vs tinned
  • Needs about 120 cups of water to prepare the whole bucket

Who shouldn't buy it: Don't buy it if you'd actually rotate normal tinned food — that's cheaper and you'll eat it anyway.

Read the full review →
ReadyWise 120 Breakfast Bucket
25 yrs · 120 · 27,400 kcal

Breakfasts to sit beside the lunch and dinner bucket

4.0
£279.99 at ReadyWise
Checked 13 Nov
Our verdict
Our verdictResearched

ReadyWise's breakfast bucket: four granola and cereal recipes, 120 servings and 27,400 kcal, about 13.7 adult-days on its own. At ReadyWise's own prices on 10 October 2026 it was the cheapest food per adult-day of the ReadyWise range on this page. It is breakfast only, so it partners the lunch and dinner bucket rather than replacing it, and every serving needs water.

Best for Breakfasts to sit beside the lunch and dinner bucket

Good
  • Lowest cost per adult-day of our ReadyWise picks
  • Up to 25-year shelf life
  • Four recipes, four servings a pouch
Worth knowing
  • Breakfast only: pair it with mains
  • About 120 cups of water to make
  • Granola and sweet cereals throughout

Who shouldn't buy it: Don't buy it if you want one bucket that covers every meal: the 120-serving lunch and dinner bucket, or the 60-serving dry bag that mixes both, does that.

ReadyWise 1,440-Serving Package
25 yrs · 1,440 · 310,560 kcal

Months of storage, bought as one order

4.0
£3,220.67 at ReadyWise
Checked 13 Nov
Our verdict
Our verdictResearched

Six lunch and dinner buckets plus six breakfast buckets: 310,560 kcal, about 155 adult-days, so roughly five months for one adult or five weeks for four. At ReadyWise's prices on 10 October 2026 it cost £439 less than the same twelve buckets bought singly, and less per adult-day than ReadyWise's 2,160- and 4,320-serving packages. Official advice plans for an emergency lasting a few days, and this needs about 1,440 cups of water (roughly 350 litres) and room for twelve buckets, so buy it only if months of storage is the plan.

Best for Months of storage, bought as one order

Good
  • Breakfasts and mains in one order
  • About 155 adult-days of food
  • Up to 25-year shelf life
Worth knowing
  • About 1,440 cups of water to make
  • Twelve buckets to find room for
  • Far beyond a few days' official advice

Who shouldn't buy it: Don't buy it if you're building the few-days kit official advice describes: one 60-serving bucket or a shelf of rotated tins covers that for a fraction of the price.

Read the full review →
Expedition Foods Asian Noodles
5 yrs · 1 · 800 kcal

Backpackers and short-horizon home stores who want a high-calorie pouch made in the UK.

4.0
£11.49 at Amazon
as of 13 Nov 2026, 12:07 GMT · DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
Our verdict
Our verdictResearched

A calorie-dense freeze-dried pouch made in the UK: 800 kcal, eaten from the pouch with hot water, or cold water if you can wait longer. Its up-to-five-year shelf life is far shorter than tinned long-term rations, so it suits stock you rotate rather than decades in the loft.

Best for Backpackers and short-horizon home stores who want a high-calorie pouch made in the UK.

Good
  • Made in the UK
  • High-energy 800kcal and 1000kcal options pack a lot of calories into a light pouch, useful when you need warmth and energy fast
  • Cook in the pouch with just hot water: minimal fuss and no washing up
Worth knowing
  • Up-to-five-year shelf life is much shorter than 25-year tinned emergency rations, so you must rotate stock
  • Per-meal cost adds up quickly when building a large multi-week store

Who shouldn't buy it: Don't buy it if you want a set-and-forget 25-year emergency store; for that, choose a long-life tinned range (including Expedition Foods' own Survivor Foods tins) and keep these pouches for camping and short-term kit you'll actually eat and replace.

Read the full review →
Expedition Foods Beef Hotpot
5 yrs · 2 · 1,000 kcal

A hearty freeze-dried main for a short-horizon store.

4.0
£11.80 at Amazon
as of 13 Nov 2026, 12:07 GMT · DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
Our verdict
Our verdictResearched

A 1000 kcal freeze-dried beef and potato meal, with up to 5 years' shelf life per Expedition Foods. You add hot water in the pouch. Rotate it before the date. Ordinary tins do the same job.

Best for A hearty freeze-dried main for a short-horizon store.

Good
  • Up to 5 years' shelf life, per the maker
  • Just add water
  • 1000 kcal
Worth knowing
  • Needs about 390ml of hot water
  • Shorter shelf life than 25-year emergency tins

Who shouldn't buy it: Don't buy it if you want a food you eat day to day: tins are cheaper per meal.

Expedition Foods Macaroni Cheese
5 yrs · 2 · 1,000 kcal

A comfort meal in a pouch.

4.0
£11.19 at Amazon
as of 13 Nov 2026, 12:07 GMT · DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
Our verdict
Our verdictResearched

A 1000 kcal freeze-dried macaroni and cheese, up to 5 years' shelf life per Expedition Foods. It contains milk and wheat. You add hot water in the pouch.

Best for A comfort meal in a pouch.

Good
  • Up to 5 years' shelf life, per the maker
  • Just add water
  • 1000 kcal
Worth knowing
  • Contains milk and wheat
  • Needs about 310ml of hot water

Who shouldn't buy it: Don't buy it if you have milk or wheat allergies.

Expedition Foods Bolognese
5 yrs · 1 · 450 kcal

A single-serving freeze-dried pouch.

4.0
£11.95 at Amazon
as of 13 Nov 2026, 12:07 GMT · DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.
Our verdict
Our verdictResearched

A single serving of freeze-dried spaghetti bolognese, 450 kcal, up to 5 years' shelf life per Expedition Foods. It contains wheat. Add hot water in the pouch.

Best for A single-serving freeze-dried pouch.

Good
  • Up to 5 years' shelf life, per the maker
  • Single serving
  • 450 kcal
Worth knowing
  • Contains wheat
  • Light meal on its own

Who shouldn't buy it: Don't buy it if you'd rather store a larger-calorie pouch.

25 yrs · 16 · 4,288 kcal

An up-to-25-year tin that feeds several at once

3.9
£59.99 at Expedition Foods
Checked 13 Nov
Our verdict
Our verdictResearched

Expedition Foods' up-to-25-year range in a tin: 16 servings of macaroni cheese, 4,288 kcal, made in Great Britain. You portion it out or make the whole tin; it needs a tin opener, and once it's open the maker says to use it straight away, or within a week if resealed with its plastic lid.

Best for An up-to-25-year tin that feeds several at once

Good
  • Up to 25-year shelf life
  • Made in Great Britain
  • Portion it or make the lot
Worth knowing
  • One recipe per tin
  • Needs a tin opener
  • Use within a week of opening

Who shouldn't buy it: Don't buy it if your household won't eat one dish many times over: a mixed bucket or pouches suit better.

ReadyWise 3-Day Dry-Bag
25 yrs · 28 · 5,480 kcal

A 72-hour kit with breakfasts, for one adult

3.8
£89.99 at ReadyWise
Checked 13 Nov
Our verdict
Our verdictResearched

A 72-hour pack of breakfasts and mains in a 10-litre dry bag, with the same up-to-25-year shelf life as the buckets. At 5,480 kcal it is nearer 2.7 adult-days than three, and at ReadyWise's own prices on 24 September 2026 it cost more per adult-day than the 60-serving bucket.

Best for A 72-hour kit with breakfasts, for one adult

Good
  • Breakfasts as well as mains
  • 10-litre dry bag included
  • Up to 25-year shelf life
Worth knowing
  • About 2.7 days at 2,000 kcal a day, 3 at ReadyWise's 1,800
  • About 28 cups of water to make
  • Made up in a pan, 4 servings a pouch

Who shouldn't buy it: Don't buy it if you want three full days at 2,000 kcal: add snacks, or buy the 60-serving bucket.

Read the full review →
1 · 603 kcal

A single hot meal for a grab bag or a camping trip

3.8
£9.80 at Base Camp Food
Checked 13 Nov
Our verdict
Our verdictResearched

A UK-made freeze-dried pouch of chicken fried rice: 603 kcal, eaten from the bag 8 minutes after adding 350ml of hot water. The maker gives no shelf-life figure beyond 'long shelf life', so check the printed date, and as a single pouch it costs more per calorie than the buckets here.

Best for A single hot meal for a grab bag or a camping trip

Good
  • Made in the UK
  • Eat straight from the pouch
  • Ready in about 8 minutes
Worth knowing
  • No shelf-life figure from the maker
  • Pricey per calorie
  • Contains egg, soya and wheat

Who shouldn't buy it: Don't buy it if you're stocking calories on a budget: a bucket, tin or supermarket food costs less per calorie.

ReadyWise Sample Pouch
4

Tasting ReadyWise before you buy a bucket

3.7
£12.99 at ReadyWise
Checked 13 Nov
Our verdict
Our verdictResearched

One four-serving pouch, breakfast or main course as you choose, though ReadyWise says the recipe that arrives may not be the one pictured, and it's one per household. At £12.99 on 10 October 2026 it isn't cheap food, but it's the cheapest way to find out whether your household will actually eat these meals before spending £170 or more on a bucket.

Best for Tasting ReadyWise before you buy a bucket

Good
  • Try the food before a big order
  • Choose breakfast or main course
  • Same make-with-water method
Worth knowing
  • One pouch per household
  • Recipe may differ from the picture
  • Dear per meal

Who shouldn't buy it: Don't buy it if you're buying food for a few days' emergency: it's a taster, not a supply.

Real Turmat Kebab Stew
5 yrs · 1 · 597 kcal

A single hot meal for a grab bag or trail

3.7
£11.99 at Base Camp Food
Checked 13 Nov
Our verdict
Our verdictResearched

A Norwegian-made freeze-dried meal with 597 kcal a pouch, eaten straight from the bag after 8 to 10 minutes in hot water. It reaches the UK through stockists rather than the maker, and it costs more per calorie than the buckets, packs and tin here.

Best for A single hot meal for a grab bag or trail

Good
  • Made in Norway
  • Eat straight from the pouch
  • Ready in 8-10 minutes
Worth knowing
  • 5-7 year shelf life
  • Pricey per calorie
  • Contains milk

Who shouldn't buy it: Don't buy it if you're stocking calories on a budget: a bucket, tin or supermarket food costs less per calorie.

ReadyWise 4,320-Serving Package
25 yrs · 4,320 · 913,440 kcal

A year or more of food for one adult, bought at once

3.6
£9,926.01 at ReadyWise
Checked 13 Nov
Our verdict
Our verdictResearched

ReadyWise's largest package: 36 buckets of breakfasts and mains, 913,440 kcal, about 457 adult-days, so roughly 15 months for one adult or nearly four months for four. ReadyWise lists it at 720 lb, about 327 kg. At ReadyWise's prices on 10 October 2026, three 1,440-serving packages held more calories for less money, so this only makes sense if one order matters more than the saving.

Best for A year or more of food for one adult, bought at once

Good
  • About 457 adult-days of food
  • Breakfasts and mains together
  • Up to 25-year shelf life
Worth knowing
  • About 327 kg across 36 buckets
  • About 4,320 cups of water to make
  • Dearer per adult-day than the 1,440

Who shouldn't buy it: Don't buy it if you have space for three 1,440-serving packages instead: at ReadyWise's October 2026 prices they held more calories for less.

ⓘ As an Amazon Associate, PreparedBritain earns from qualifying purchases. We may earn a commission when you buy, or a fee when you request a quote, through our links. When two products are close, commission can decide which one we pick. A clearly better product always wins. Amazon prices come from Amazon's own product data and show the date and time they were retrieved. Prices at other retailers are checked by us, less often. Prices and stock can change at any time, so always check the retailer's price before you buy.

The honest bit
Most households don't need freeze-dried food. The government's Prepare campaign suggests food that doesn't need cooking for an emergency lasting a few days, and supermarket tins you rotate through everyday meals do that for a fraction of the price, with no water needed (our emergency food comparison and our guide to how much food to store are linked below). Freeze-dried earns its place if you won't rotate a cupboard, want light grab-bag or camping food, or need a store that sits for years. Every meal needs water, ideally hot: store extra, and if you heat it on a camping stove, do it outdoors.

Before you buy

Read shelf life as a best-before promise that depends on storage.

ReadyWise's buckets and Expedition Foods' Survivor Foods tins claim up to 25 years; ReadyWise's FAQ suggests a cool, dry store at 50–55°F (10–13°C) for the longest life, and Expedition Foods says to avoid storing its tins above 22°C for long periods. Pouches made for camping keep for less: up to 5 years for Expedition Foods and 5–7 years from production for Real Turmat, so check the printed date when a pack arrives. GOV.UK says food past its best before date is usually safe to eat but may not be of the same quality. A loft or garage that heats up in summer will cut any of these short.

Compare cost per calorie, not per serving

A ReadyWise serving is about 200 kcal, an Expedition Foods Double Serving pouch 1,000 kcal. Divide the price by the total calories and multiply by 1,000. At the brand prices we checked on 24 September 2026, the buckets, packs and tin here came to several times what the same calories cost in supermarket tins and dry goods. Single pouches vary more from shop to shop, so do the sum before you buy. The 'How long each pack lasts' table below does it for you, as a cost per adult-day of 2,000 kcal, wherever it shows a store's own price.

Every meal here needs water put back in, and that water comes out of the same supply as your drinking water.

ReadyWise says about one cup a serving, so its 60-serving bucket needs about 60 cups, roughly 14 litres (a US cup is about 240ml). Expedition Foods pouches take 100–500ml depending on size and recipe, and a 60g serving from a Survivor Foods tin 70–130ml. The government's Prepare campaign cites the World Health Organisation's survival minimum of 2.5–3 litres of drinking water per person per day, and says 10 litres a day is more comfortable because it also covers basic cooking and hygiene. Hot water rehydrates faster; if you heat it on a camping stove, do it outdoors, as the NHS says never to use one indoors or in a tent.

Check allergens before buying in bulk, because a bucket or tin repeats the same base ingredients many times.

ReadyWise's FAQ lists milk, soy and wheat (gluten) as its common allergens and says its factory also makes a limited line of products with tree nuts; its UK pack labels also list celery among the ingredients and warn that the meals may contain soya, egg and nuts. Expedition Foods says none of its meals contains nuts, but that it can't certify them nut-free because it can't guarantee every supplier's facility; it sells gluten-free, vegetarian and vegan meals, though its factory is not a gluten-free site. The Survivor Foods macaroni tin contains milk and wheat, Real Turmat's Kebab Stew contains milk, and Summit to Eat's Chicken Fried Rice contains egg, soya and wheat. Always read the label on each pouch or tin. Taste is personal, so try before committing: ReadyWise sells a single four-serving sample pouch and Expedition Foods sells sample packs. Food nobody wants to eat is the most expensive kind.

Freeze-drying freezes cooked food and turns the ice straight to vapour in a vacuum; dehydrating dries food with warm air.

Expedition Foods says freeze-drying takes out about 98–99% of the water, against 90–95% for dehydrating, and that the lower the moisture, the longer the shelf life. The labels overlap in practice: ReadyWise says its meals combine freeze-dried and dehydrated ingredients, using whichever suits each one. Firepot, on our emergency food page, dehydrates its meals, so it isn't listed here. Wayfayrer's pouches are neither: fully cooked wet meals you can eat cold with no water at all, which no freeze-dried meal can do.

How long each pack lasts

Servings aren't a fair measure: a ReadyWise serving is about 200 kcal, an Expedition Foods Double Serving pouch 1,000 kcal. So we divide each product's total calories by 2,000 kcal, the UK reference intake for an adult (NHS: about 2,000 for women, 2,500 for men), to get adult-days: how long it would feed one adult. We work out the cost of feeding one adult for one day only where we show a store's own price. An adult eating nearer 2,500 kcal a day gets 20% fewer days from each.

ProductTotal caloriesAdult-daysPriceCost per adult-day
ReadyWise 60-Serving Lunch & Dinner Bucket12,440 kcal6.2£169.99Checked 13 Nov£27.33
ReadyWise 60-Serving Breakfast & Entrée Dry Bag13,880 kcal6.9£169.99Checked 13 Nov£24.49
Expedition Foods 7 Day Ration Pack (Double Serving, 28 pouches)24,150 kcal12.1£342.72Checked 13 Nov£28.38
ReadyWise 120-Serving Lunch & Dinner Bucket24,360 kcal12.2£329.99Checked 13 Nov£27.09
ReadyWise 120-Serving Breakfast Bucket27,400 kcal13.7£279.99Checked 13 Nov£20.44
ReadyWise 1,440-Serving Long-Term Food Supply (12 buckets)310,560 kcal155.3£3,220.67Checked 13 Nov£20.74
Expedition Foods Asian Noodles with Chicken (800 kcal pouch)800 kcal0.402.5 per adult-daySee price on Amazon
Expedition Foods Beef and Potato Hotpot (1000 kcal)1,000 kcal0.502 per adult-daySee price on Amazon
Expedition Foods Macaroni and Cheese (1000 kcal)1,000 kcal0.502 per adult-daySee price on Amazon
Expedition Foods Spaghetti Bolognese (450 kcal)450 kcal0.234.4 per adult-daySee price on Amazon
Survivor Foods Macaroni and Cheese Tin (16 servings)4,288 kcal2.1£59.99Checked 13 Nov£27.98
ReadyWise 28-Serving 3-Day Dry-Bag5,480 kcal2.7£89.99Checked 13 Nov£32.84
Summit to Eat Chicken Fried Rice (freeze-dried pouch)603 kcal0.303.3 per adult-day£9.80Checked 13 Nov£32.50
ReadyWise Emergency Food Sample (one 4-serving pouch)calories not published—£12.99Checked 13 Nov—
Real Turmat Kebab Stew (freeze-dried pouch)597 kcal0.303.4 per adult-day£11.99Checked 13 Nov£40.17
ReadyWise 4,320-Serving Long-Term Food Supply (36 buckets)913,440 kcal456.7£9,926.01Checked 13 Nov£21.73

We don't work out a cost per adult-day from Amazon's prices, so rows that link to Amazon show neither a price nor a cost. The link shows today's price.

Every product here needs added water, ideally hot: ReadyWise says about one cup a serving, and Expedition Foods pouches take 100–500ml depending on size and recipe. Unlike tinned ready meals or Wayfayrer's ready-to-eat pouches, none can be eaten as it comes.

For comparison, the food in our budget supermarket 72-hour kit (tins, UHT milk, cereal bars, dried fruit and nuts) comes to a few pounds per person per day at the July 2026 prices in that guide. We haven't totalled its calories, so treat that as an indication, not a like-for-like figure.

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How we choose

We verify every product's specifications against at least two independent sources, re-check its UK price and stock on a schedule where we can track it automatically, and cross-check safety-relevant claims against official guidance. Every review is labelled Researched or Used and reviewed by us: where we've bought a product, or been sent it free, and used it ourselves, its review says which; where we haven't, our verdict is a considered spec-and-evidence comparison, not a hands-on test. When two products are close, commission can decide which one we pick. A clearly better product always wins. Read our full methodology →

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Common questions

How long do freeze-dried meals really last?

The makers' figures are best-before limits for unopened packs stored cool and dry: up to 25 years for ReadyWise buckets and Survivor Foods tins, up to 5 years for Expedition Foods pouches and 5 to 7 years for Real Turmat. GOV.UK says food past its best before date is usually safe to eat but may not be of the same quality. Heat shortens shelf life, so choose a cool cupboard over a loft or garage. Once a pack is open, use it promptly: Expedition Foods says an opened Survivor Foods tin should be used straight away, or within a week if resealed with its plastic lid.

Can you make freeze-dried meals with cold water?

Yes, slowly. Expedition Foods says all its meals can be made with cold or room-temperature water, and ReadyWise says many of its foods rehydrate at any temperature; both say hot water is quicker. Real Turmat and the Survivor Foods tins give hot-water instructions. If you heat water on a camping stove in a power cut, do it outdoors: the NHS says never to use one indoors or inside a tent.

How much water do freeze-dried meals need?

ReadyWise says about one cup a serving, so its 120-serving bucket needs about 120 cups. Expedition Foods pouches take 100–500ml depending on size and recipe, and a 60g serving from a Survivor Foods tin 70–130ml. That is on top of drinking water, for which the government's Prepare campaign cites the World Health Organisation's minimum of 2.5–3 litres per person per day.

Is freeze-dried food better than tins for an emergency?

Not for most households. The government's Prepare campaign suggests non-perishable food that doesn't need cooking, and tins you rotate through normal meals do that for far less, with no water needed. Freeze-dried wins on weight and shelf life, so it suits a store you won't rotate, a grab bag, or camping trips.

How many freeze-dried meals does an adult need a day?

Count calories, not meals. Plan on about 2,000 kcal per adult per day, the UK reference intake: that is two or three 800 kcal pouches, two 1,000 kcal pouches, or around ten ReadyWise servings of about 200 kcal. The 'How long each pack lasts' table works this out for every product on the page.

Why doesn't a '7-day' pack last seven days in your table?

Makers count days differently. ReadyWise sells its 60-serving bucket as '7 Days Food For 1 Person', and its description says '6 Days of food at 1800 calories per day' (12,440 kcal is 6.9 days at that rate). Expedition Foods' 7 Day Double Serving pack holds 3,450 kcal a day, sized for expeditions. We divide every product's total calories by 2,000 kcal instead, so our adult-days can be more or fewer than the days on the pack.

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