ReadyWise 120 Serving review: a two-week food base for one adult in a long outage

This is a research-based review, based on manufacturer specs and published data. We do not test products. Contents, calories, water needs, shelf life, size and allergens come from ReadyWise's product page and FAQ for the 120 Serving Emergency Food Supply, checked November 1, 2026. Calorie and water references come from the FDA and Ready.gov.

Outages that run past a week are rare, but they happen: hurricanes, ice storms and wildfire shutoffs have all left neighborhoods dark for longer. At that point the pantry is thin, the fridge is long gone, and the question is calories per day. A bulk bucket answers it with food that stores for decades in a closet.

The ReadyWise 120 Serving bucket is one of the biggest single-box options. The maker lists 24,540 calories and says that is 13 days of food at 1,800 calories a day. At the FDA's 2,000-calorie reference it is about 12.3 person-days, by our arithmetic. The catch is water: ReadyWise says each serving takes about a cup, so the whole bucket needs about 120 cups, or 7.5 gallons.

Who should buy it

• One or two adults who want about two weeks of base food in one bucket, or a family that wants three days of it.
• Households with stored water to spare, such as a WaterBOB or a 55-gallon drum.
• Anyone who wants a long storage window. ReadyWise lists up to 25 years.

Who should skip it

• Single-person households that cannot finish 6 servings once a pouch is opened and cooked.
• Anyone avoiding milk, soy or wheat. ReadyWise lists all three as allergens in this supply.
• Households short on water or fuel. Every serving needs about a cup of water, and most are best hot.

Strengths

• Calories per box. 24,540 calories in a 20 lb bucket, about 1,227 calories per pound by our arithmetic.
• Long shelf life. Up to 25 years, per ReadyWise.
• Variety. Eleven different meals, from lasagna to tortilla soup, which helps in a long outage.
• Sealed pouches. Metallyte pouches protect against oxygen, moisture and light, and the bucket has carry handles.
• Two gluten-free meals. Teriyaki rice and the potatoes and chicken-flavored pot pie are labeled gluten-free.

Drawbacks

• Water. About 120 cups, 7.5 gallons, from your stored supply. That is more than a week of drinking water for one person under Ready.gov's one-gallon rule.
• Six-serving pouches. Once rehydrated, a pouch is perishable. Small households may waste food without refrigeration.
• Servings are small. 24,540 calories over 120 servings averages about 205 calories a serving, by our arithmetic. Plan on several servings per adult per meal.
• Heavy on carbohydrates. Mostly pasta, rice and soup. Add protein from cans or a meat-based bucket.
• Allergens. Contains milk, soy and wheat.

How it compares

Bulk buckets differ most in calories, water and how they divide. Figures are from each maker's page; person-days are our arithmetic at the FDA's 2,000-calorie reference.

Using it in a long outage

How many days it lasts

• One adult at 2,000 calories a day: about 12.3 days.
• One adult at the maker's 1,800 calories a day: 13 days.
• Two adults at 2,000 calories each: about 6 days.
• A family of four at 2,000 calories each: about 3 days.

These are our arithmetic from the maker's 24,540-calorie total. The servings count is not a day count: 120 servings at about 205 calories each means an adult eats roughly 10 servings a day to reach 2,000 calories.

A six-serving pouch works out to roughly 1,200 calories, so for one adult a single pouch is a large lunch and dinner combined, and for two adults it is about one shared meal. Plan meals around whole pouches, since opened, rehydrated food does not keep without a fridge. Mixing in canned meat or beans raises protein without opening more pouches.

Plan the water before the outage

Ready.gov says to store at least one gallon of water per person per day for drinking and sanitation. This bucket needs another 7.5 gallons to prepare everything, roughly half a gallon a day over two weeks. A household planning to rely on it should store that water separately, or have a way to make more safe, such as boiling or a gravity filter. Our guide to water when the taps stop covers both.

Cooking it safely

1. 01Heat water outdoors on a camp stove such as the Camp Chef Explorer, which can run off a 20 lb propane tank.
2. 02Open one pouch at a time and measure about 1 cup of water per serving.
3. 03Cook only what the household will eat at that meal.
4. 04Serve right away and do not save rehydrated leftovers without refrigeration.

Store the bucket indoors, cool and dry. The USDA says shelf-stable food keeps best below 85°F, and ReadyWise advises protecting the food from heat, moisture, oxygen and light. For a full storage plan see our long-term food storage guide and the emergency food kits chapter.