ER Bar Review – The One Survival Food Bar to Rule Them All?

ER Bar

The ER Bar is a common emergency ration that is very similar to other rations found on the market. Each individual package is designed to be eaten over three days and provides 3600 calories over that time.

The big draw of these rations is their 5-year shelf life, compact size, and the lack of preparation needed.

ER Bar






Shelf Life





  • 5 year shelf life.
  • Contains no coconut or nut products.


  • Comes as one solid bar.
  • Flavor is very mild.

Who should be Interested in the ER Bar?

Anyone who needs survival food in a compact, easy to use form should take a look at ER Bars.

They make a great addition to survival kits, bug out bags, and get home bags. If you may be in a situation where you could need calories without the ability or time to prepare food these are a great choice.

ER Bar


ER Bar emergency food bar contains 3600 calories per package and is divided into 9 – 410 calorie bars. One package is meant to last three days.

Each ration is one solid bar that is scored to allow it to be broken into 9 separate rations. The package is resealable with a ziplock style fastener to keep the unused portions protected until they’re ready to eat.

Lemon-vanilla flavored.

Designed to be eaten without preparation.

High energy/size ratio.

Non-thirst provoking.

Small, compact and lightweight.

Suitable for storage from -22 degrees F to 149 degrees F.

5-year shelf life.

Ingredients: Enriched Flour, Vegetable Shortening, Sugar, Corn Syrup, Soy Flour, Corn Starch, Potassium Sorbate, Vitamins (Vitamin A, Iron, Vitamin E, Riboflavin, Vitamin B6, Vitamin B12, Pantothenic Acid, Copper, Vitamin C, Vitamin D, Thiamin, Niacin, Folate, Biotin, Iodine, Zinc), Artificial Lemon Flavoring, Artificial Vanilla Flavoring, Artificial Butter Flavoring, Artificial Coloring (Egg Shade).

Weight: 1.3 lb.

Dimensions: 7.75″ x 4.75″ x 1.25″

ER Ration Ingredients


The pros of the ER Bar are very similar to other emergency rations. They contain a decent amount of calories in a small, compact package that you don’t need to prepare.

Contains no coconut or nuts to prevent possible allergic reactions. This is pretty unique to the ER Bar and could easily be a selling point for anyone with these type of allergies.

ER Emergency Ration


The taste is very, very mild. For some, this may be a plus but for me, I prefer something with a little more flavor.

Having one solid brick inside of a ziplock style bag means that you don’t have an extra layer of packaging in case the outer package is compromised.

It also means that you need to break the individual servings apart as you eat them. It isn’t hard to break them apart so this isn’t really a deal-breaker. I just prefer the individually wrapped bars that some other manufacturers use.

ER Bar Conclusion

The ER Bar is a pretty standard emergency ration. It has the typical shelf life of 5 years after the manufacture date, comes in a vacuum-sealed mylar bar and is designed to last for three days.

The only real difference you get between manufacturers is small changes to the ingredients, slight variations in packaging and different flavors. If you’re in the market for an emergency ration, the Emergency Food Bar will serve you well.

Did you find this ER Bar Emergency Food Bar review helpful? Let us know in the comments section below!

ER Bar
ER Bar Review
ER Bar Review
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