How Long Does Spam Last

Canned Spam: Shelf Life and Safety

Canned meat has received a bad rap over the years, with many consumers worrying about the safety and quality of processed meat products. However, canned Spam has remained a beloved staple in many households, known for its affordability, convenience, and long shelf life.

So, how long does spam last? And is it safe to eat? In this article, we will delve into the shelf life and safety of canned Spam, covering a range of subtopics related to this iconic canned meat product.

How Long Does Spam Last

What is Spam?

Spam is a canned meat product created by the Hormel Foods Corporation in 1937. It is made from a combination of pork, ham, salt, water, sugar, and sodium nitrite, and is then packed into a can and cooked under high pressure. The end result is a versatile, shelf-stable meat product that can be used in a variety of dishes.

How long does Spam last?

The shelf life of canned Spam can vary depending on a few factors. Unopened cans of Spam can last for a very long time if stored properly – in fact, Hormel Foods states that Spam has an indefinite shelf life if stored unopened at room temperature.

However, the flavor and texture of the meat may start to degrade over time. For best quality and flavor, Hormel Foods recommends consuming unopened cans of Spam within two years of the production date.

Once a can of Spam has been opened, the meat should be refrigerated and consumed within 3-5 days. Leftovers can also be frozen for up to two months if properly packaged.

How can you tell if Spam has gone bad?

As with any food product, it is important to be aware of the signs that canned Spam may have gone bad. While canned Spam is a shelf-stable product, it can still spoil over time or if it has been mishandled.

One of the most obvious signs that Spam has gone bad is if the can is bulging or swollen. This can indicate that the meat inside has started to ferment and produce gas, which can result in serious illness if consumed.

Other signs that canned Spam has gone bad include a foul odor, slimy texture, or discoloration of the meat. If you notice any of these signs, it is best to discard the entire can of meat to avoid the risk of foodborne illness.

Is Spam worse for you than ham?

One concern that some consumers have regarding canned meat products is whether they are healthy or not. While Spam certainly isn’t the healthiest food option out there, it isn’t necessarily worse for you than other types of processed meats like ham or bacon.

Spam does contain a significant amount of sodium, with a single serving of the meat containing over 700 milligrams of sodium – that’s almost 30 percent of the recommended daily limit. It is also high in fat and calories, with a single serving of Spam containing around 180 calories and 16 grams of fat.

However, Spam is a good source of protein, with a single serving containing around 7 grams of protein. It is also a shelf-stable meat product that can be stored for a long time, which can be convenient for those who are stocking up on emergency food supplies or who don’t have access to fresh meat on a regular basis.

Storing, preparing, and consuming canned Spam

So, how can you ensure that your canned Spam is stored, prepared, and consumed in a safe and healthy manner?

First, always check the can of Spam for any signs of damage or spoilage before using it. If the can is bulging, leaking, or has any dents, it is best to throw it away.

When preparing canned Spam, it is important to cook it thoroughly before consuming. You can grill, fry, or bake the meat, but make sure that it reaches an internal temperature of at least 165 degrees Fahrenheit to ensure that any harmful bacteria have been killed off.

If you have leftover Spam, make sure to store it in an airtight container in the refrigerator for up to 3-5 days. Alternatively, you can freeze the leftovers for up to two months if properly packaged.

In conclusion

Canned Spam is a versatile and convenient meat product with a long shelf life if stored properly. While it may not be the healthiest food option out there, it can be enjoyed as part of a balanced diet as long as it is consumed in moderation and prepared and stored correctly.

By following these guidelines, you can enjoy the convenience and affordability of canned Spam while also ensuring that you and your family stay safe and healthy.


Q: What is the shelf life of canned Spam?
A: The shelf life is usually around 2-5 years, depending on how it is stored.

Q: How should Spam be stored for maximum shelf life?
A: Spam should be stored in a cool, dry place that is free from direct sunlight and dampness. It should be stored at room temperature or lower and should not be frozen.

Q: Can Spam go bad?
A: Yes, Spam can go bad if it is not stored properly. Signs that Spam has gone bad include a sour smell, a dull color, and a mushy texture.

Q: What are the health risks of eating expired Spam?
A: Eating expired Spam can lead to foodborne illness and other health risks, such as nausea, vomiting, diarrhea, and stomach cramps.

Q: Can you eat Spam past its expiration date?
A: It is generally not recommended, as it can pose health risks.

Q: Can you eat Spam straight from the can?
A: Yes, but it is recommended to heat it up before consumption.

Q: How long should you cook Spam?
A: Spam only needs to be heated for a few minutes, as it is already fully cooked. Simply fry or grill until heated through.

Q: Can you freeze Spam?
A: While it is technically possible to freeze Spam, it is not recommended, as it can affect the texture and flavor of the meat.

Q: Is Spam a healthy food choice?
A: Spam is not considered a healthy food choice, as it is high in sodium and saturated fat. It should be consumed in moderation as part of a balanced diet.

Q: Does Spam contain preservatives?
A: Yes, Spam contains preservatives, including sodium nitrite and sodium erythorbate, which help to extend its shelf life.

Leave a Reply

Don`t copy text!