Best Emergency Food Bars

We can’t help when an emergency strikes, but what we can do is prepare for one the best way we know how. Emergency food bars are a simple thing you purchase to help you prepare for times that you may not have access to food.

Below you will find a comprehensive review of the best emergency food bars on the market right now. Each bar contains many calories to replace an entire meal. Check out all the features in my reviews down below.

Top 3 Best Emergency Food Bars

S.O.S. Rations Emergency 3600 Calorie Food Bar
Mainstay Emergency Food Rations
ER Emergency Ration 2400 Calorie Food Bars

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Best Emergency Food Bar Reviews

S.O.S. Rations Emergency 3600 Calorie Food Bar (Cinnamon + Coconut, 2 Pack)

The first emergency food bar that I am going to review is the S.O.S. brands 2 pack emergency food bar. Each packet contains 9 pre-sliced bars that will provide you with 3682 calories. This is perfect if you are in a situation where you need to eat, but no other food is available. This food should hopefully sustain you until you get rescued, or you find other food.

These bars have quite a lot of protein in them to keep you fuller longer. There are eight grams of protein. This is a two-pack option, so you will get the flavored cinnamon bar, and the coconut flavored one. Each package has a shelf life for up to five years under all different types of weather and climate conditions.

These bars are quite dense, and one of the best things is that they don’t make you feel instantly thirsty like other bars. If you are not somewhere that you can find water, these bars won’t make the situation worse. The texture is like a crumbly cookie and taste like one too.

This is our choice for the best emergency food bar on the market. The flavors are good, and it will sustain you for quite a while during emergencies. Bring it with you on different activities such as camping, hiking, store it in a shelter, etc.

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Mainstay Emergency Food Rations – 3600 Calorie Bars (Single)

The Mainstay brand is another brand that is extremely popular in the emergency food space. They have a few different products, and we will be talking about a couple of them.

The first product here is a ration bar. There are six bars in each package. Each bar has 400 calories per section. They recommended eating 2 sections a day, which equals 800 calories. This emergency food bar will last six years unopened. You can save it for any emergency situation.

The consistency is like a cookie. It can be very crumbly. It’s kind of like a shortbread type cookie with lemons. One of the best things about it is that it contains no added oils or cholesterol. Very affordable price to just grab a few of these and keep them in case of emergencies.

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ER Emergency Ration 2400 Calorie Food Bars for Survival Kits and Disaster Preparedness

Each packet of the ER emergency rations contains 9 individual rations that are 410 calories each. It is recommended by the manufacturer to eat three of them to give you a total of 1230 calories. The bar has a great balance of protein, carbohydrates, salt, fat, and added vitamins and minerals. The bar contains no tropical oils, coconut, or nut that people could be potentially allergic too.

One of the best features about this is that the package is resealable so you can close it up if need be to take it with you somewhere. The bar makes you feel pretty full after eating. You can bring this literally anywhere with you.

This is a 20-pack case, so you will get 20 packages in here. You can store this in your house, basements, 72-hour bags, or wherever you want to store it. The price is great when you factor in that you’re getting 20 packs. There is also an option to get just an individual pack, but you get a better bang for your buck with this case.

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Mainstay 1200 Calorie Survival Bar

This is the other product that we decided to review from the brand mainstay. This bar is meant to be consumed all at once. There are three individually sliced portions that equal up to 1200 calories. It is small enough to fit conveniently in a small backpack or pouch.

The ingredients contain a lot of vitamins and minerals. The bar actually exceeds the RDA requirement for a healthy meal bar. This bar should last five years on the shelf unopened. Bring it with you on every camping trip, hike, store it in a bunker, or a food storage room.

Made right here in the united states, this is another feature people love to see in their products. This is a great meal option for children to in emergency situations. It may not be enough calories for an adult but definitely for a child.

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Mayday Food Bar – 400 Calories

The mayday food bar is an interesting flavor bar that will taste like apple cinnamon pie. Each packet is 400 calories and can be eaten as a small replacement meal. This is for emergency situations to sustain you while you wait for a rescue or you don’t have any food.

This isn’t very many calories in this bar, so you may need three or four of these to sustain you for a few days. This definitely would be enough for a child to eat if they are in an emergency situation. The price is very affordable, so at this affordable price, you can buy a few of them to have for emergencies.

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Best Emergency Food Bar

How to Choose the Best Emergency Food Bar

Here are a few categories that you should consider before purchasing an emergency food bar. I will help you narrow down our best emergency food bar list to help you find the one that is right for you.


It is important to be prepared if you are having natural disasters happen in the area that you live in. This could be in the form of hurricanes, wildfires, tornados, or even earthquakes. It Is also important to be prepared in case the economy collapses; we have a pandemic or even a loss of a job. It is important to be prepared for anything that may come your way.

These bars are meant for emergency situations meaning if you have no food available, and this is one of the last things on your shelf, then you should eat this to sustain yourself. As a rule of thumb, you should have enough emergency food bars to last each person in your family for three days.

Buying bars in value packs or cases are always a great idea to have these foods on hand for any type of disaster you may have.


Calories are another thing you will need to consider heavily. Some emergency bars provide a lot of calories, and others only cover a small portion. You want to make sure you’re buying the right product with the calorie count you want.

When you are thinking about survival, it is important to note that calories are crucial in surviving until you can get another meal. Try to get the most calories you can in a single bar or pack that way, you can always save more for later, and you will have plenty to eat.


Some people have issues with eating certain textures, and there is a wide range of textures to choose from when picking out an emergency bar. Some can be soft, gooey, crumbly, dry, and even hard like a brick. It is important to read our best emergency food bar reviews above so you can see how the texture of the bar is.

Shelf Life

It is important to have a long shelf life for this type of product. Considering it only to be eaten during emergencies, it may have to sit on your shelf for many years before it finally comes time to needing to eat it. You want your emergency bar to have a date between four years out and six years out. This makes the investment you made into these worth it since you can guarantee that it won’t go bad until opened completely.

Nutritional Value

The nutritional label is something to consider looking into more before making a purchase. Check over the ingredients making sure you or your loved ones are not allergic to anything inside the bars. Also, check out the protein, carbohydrates, and fat ration and see how they stand up to other emergency bars and try to pick out the one with the most protein.


Price is the last step in the consideration process. They to formulate a price point of how much you are willing to spend. Remember that each family member needs about three days’ worth of food in case of an emergency, so this will make the price you will spend go up higher. Try to find a value case size to split with the family if you can; they are usually the best value.

Emergency Food Bar

FAQ About Emergency Food Bars

Here are some common questions and answers about emergency food bars.

Q: What Are Emergency Food Bars?

A: Emergency food bars are high calorie meal replacement bars. If you have no food whatsoever, you would eat one of these emergency food bars. They usually are full with high calorie content making it perfect for emergencies or even if you were waiting to get rescued. The bars are usually cut into smaller portion sizes of around 400 calories per portion hat you can share with other family members or children.

Q: Do Emergency Food Bars Expire?

A: Yes, they will eventually expire; however, they have an extremely long shelf life. This means they can sit unopened between 4-6 years. Once you open it, you only have a few days to eat it before it goes bad. They are very affordable and a mind saver to have on hand in case of emergencies.

Q: What is the Best Emergency Food Bar?

A: The best emergency food bar is my personal opinion is the S.O.S. Rations Emergency 3600 Calorie Food Bar. This bar is a total of 3600 calories. That is a ton, and it is split up into separate pieces. Perfect for at least two to three days of food for one person. This is also a two-pack, so you get an additional pack, both coming to you in two different flavors.


A lot of people don’t realize how important emergency food is. You should always have food set aside for emergencies because you truly never know what is waiting around the corner. I hope that the best emergency food bar reviews above helped you pick out a great option for you and your family.

Every product we have reviewed is truly one of the best options out there, and we tried to give you a few bulk options as well as very affordable options and some that are more expensive.

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