How Long Does Spam Last in the Fridge: Shocking Facts

As a popular canned meat product, Spam has found its way into the kitchens of many households around the world. However, understanding how long Spam can last in the fridge is crucial for ensuring food safety and avoiding potential health risks. With its long shelf life and convenient storage, Spam often becomes a pantry staple. Yet, improper handling or extended storage can lead to spoilage, causing foodborne illnesses. This article aims to address the importance of knowing how long does spam last in the fridge and the proper storage guidelines when refrigerating this product. 

By following these recommendations, you can maximize the quality and taste of your Spam while safeguarding the well-being of your family.

Understanding Shelf Life

Factors Affecting Shelf Life

Ingredients of Spam

Spam’s shelf life is influenced by its ingredients, which include pork shoulder, ham, salt, water, sugar, and sodium nitrite. These components work together to preserve the meat and provide flavor.

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Packaging and Storage Conditions

The packaging of Spam plays a crucial role in determining its shelf life. Canned meats are sealed to prevent air and bacteria from entering, which helps extend their freshness. 

Proper storage in a cool, dry place away from direct sunlight is essential to maintain the product’s quality.

Typical Shelf Life of Canned Foods

Canned foods, including Spam, have a relatively long shelf life compared to fresh products. Unopened cans of Spam can last for 2 to 5 years past their production date when stored correctly. However, for the best quality, it’s recommended to consume them within 2 to 3 years.

Best-Before Date vs. Expiry Date

The “Best-Before” date indicates the period during which Spam is expected to retain its peak quality and taste. It is not a safety-related date. 

The “Expiry Date,” on the other hand, indicates the date until which the product can be consumed safely. Always follow the “Expiry Date” for food safety purposes.

how long does spam last in the fridge

How Long Does Spam Last in the Fridge?

Refrigerating Unopened Spam

Unopened Spam can be safely stored in the fridge for an extended period. It is best to refer to the “Best-Before” date printed on the can. 

When kept in the fridge, unopened Spam can maintain its quality and flavor for several months after the “Best-Before” date.

Refrigerating Opened Spam

Opened Spam should be promptly stored in an airtight container or resealable bag. This helps prevent exposure to air and moisture, which can lead to spoilage. When stored properly in the fridge, opened Spam can last for up to 3 to 5 days.

Read More: What Contaminant Poses the Greatest Foodborne Illness Risk?

Signs of Spoilage

To ensure you’re consuming safe and fresh Spam, watch out for these signs of spoilage:

1. Appearance

Spoiled Spam may have a change in color, texture, or appearance. Look for any unusual discoloration, mold growth, or off-putting changes.

2. Smell

A foul or rancid odor is a strong indicator that the Spam has gone bad. Fresh Spam should have a distinct but mild aroma.

3. Texture

If the Spam feels slimy or excessively soft, it is likely spoiled and should be discarded.

how long does spam last in the fridge

Proper Storage Tips

Sealing and Storing Unopened Spam

Unopened Spam should be kept in its original can, which provides a secure seal to protect it from contaminants and spoilage. 

Store the can in a cool, dry place, such as a pantry or cupboard, away from direct sunlight and extreme temperatures. Ensure the can is not damaged or dented before purchase.

Storing Leftover Spam

Leftover Spam should be promptly transferred to an airtight container or a resealable plastic bag. Make sure to remove any excess air to minimize oxidation and preserve freshness. 

Label the container with the date to keep track of its storage time. Store the leftovers in the refrigerator at a temperature below 40°F (4°C).

Avoiding Cross-Contamination

To prevent cross-contamination and potential foodborne illnesses, never let Spam come into direct contact with other raw or cooked foods. 

Keep it separate from other items in the fridge, especially those that require cooking before consumption.

Recommended Temperature for Fridge

Maintain a consistent refrigerator temperature of 40°F (4°C) or lower to ensure the optimal preservation of Spam and other perishable foods. Use a refrigerator thermometer to monitor the temperature regularly.

Can You Freeze Spam?

Freezing Unopened Spam

Unopened Spam can be safely stored in the freezer for an extended period, significantly prolonging its shelf life. 

Ensure the can is undamaged before freezing. Place the unopened can in a resealable plastic bag to prevent freezer burn and odors from affecting the meat. 

Frozen unopened Spam can remain safe to eat indefinitely, but for the best quality, it is recommended to consume it within 1 to 2 months.

Freezing Opened Spam

Opened Spam can also be frozen, but it’s essential to remove it from the original can before freezing. Cut the leftover Spam into portions or slices if desired, and place them in a freezer-safe, airtight container or resealable bag. 

Again, remember to remove excess air to prevent freezer burn. Frozen opened Spam is safe to eat for up to 1 to 2 months.

Thawing and Reheating

When you’re ready to use frozen Spam, thaw it in the refrigerator rather than at room temperature. Slow thawing in the fridge helps maintain the quality and safety of the meat. 

Once thawed, you can cook or reheat the Spam as you normally would. Avoid refreezing thawed Spam, as it may lead to a decline in texture and taste.

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Health and Safety Considerations

Risks of Consuming Spoiled Spam

Consuming spoiled Spam can pose health risks due to the growth of harmful bacteria and the production of toxins. 

Eating spoiled food may lead to food poisoning, resulting in symptoms like stomach cramps, nausea, vomiting, and diarrhea. 

If you notice any signs of spoilage, such as off odors, discoloration, or sliminess, it is best to discard the Spam immediately.

Allergic Reactions and Foodborne Illnesses

Individuals with allergies to certain ingredients in Spam, such as pork or additives, should exercise caution when consuming the product. 

Additionally, like any perishable food, mishandling or improper storage of Spam can lead to foodborne illnesses caused by bacteria like Clostridium botulinum or Listeria monocytogenes.

Properly Discarding Spoiled Spam

If you suspect that your Spam has gone bad, it is crucial to dispose of it properly to prevent any potential harm. 

Seal the spoiled Spam in a plastic bag before throwing it in the trash to avoid cross-contamination. Do not taste or consume any food that shows signs of spoilage, as it can be hazardous to your health.


In conclusion, understanding the shelf life and proper storage of Spam is essential for maintaining food safety and enjoying this canned meat product responsibly. 

Unopened Spam can last for several months beyond the “Best-Before” date when stored in the refrigerator, while opened Spam should be consumed within 3 to 5 days. 

Recognizing signs of spoilage, such as changes in appearance, smell, or texture, is vital in ensuring the freshness and safety of the product.

When it comes to freezing Spam, both unopened and opened portions can be frozen to extend their shelf life. 

Thawing should be done in the refrigerator, and refreezing is not recommended. Paying attention to health and safety considerations is critical, as consuming spoiled Spam or disregarding allergies can lead to foodborne illnesses or allergic reactions.

By following these guidelines and best practices, you can enjoy Spam safely and minimize food waste. 

Remember always to adhere to the product’s “Expiry Date” for safety purposes and dispose of any suspicious or expired Spam correctly.


1. Can I eat Spam past its expiration date?

While unopened Spam can last beyond its “Best-Before” date, it’s essential to adhere to the “Expiry Date” for safety reasons. If the Spam is past its expiry date, it should be discarded to avoid potential health risks.

2. How can I tell if my Spam has gone bad?

Look out for signs of spoilage, such as unusual discoloration, foul odors, or slimy texture. If you notice any of these, it’s best not to consume the Spam.

3. Can I store Spam at room temperature?

Unopened Spam can be stored at room temperature until its “Best-Before” date. However, once opened, it should be refrigerated promptly.

4. Can I freeze unopened Spam?

Yes, unopened Spam can be safely frozen to prolong its shelf life. Place the can in a resealable plastic bag before freezing.

5. Can I refreeze thawed Spam?

It’s not recommended to refreeze thawed Spam, as it can affect the quality and taste of the meat.

6. Is it safe to freeze opened Spam?

Yes, opened Spam can be frozen. Store it in an airtight container or resealable bag after cutting it into portions.

7. What temperature should my fridge be for storing Spam?

Maintain a consistent refrigerator temperature of 40°F (4°C) or lower for optimal Spam storage.

8. Can I get sick from eating spoiled Spam?

Yes, consuming spoiled Spam can lead to food poisoning due to the presence of harmful bacteria or toxins.

9. Are there any allergens in Spam?

Yes, Spam contains pork and additives that may trigger allergic reactions in some individuals. If you have allergies, check the ingredients list before consuming.

Medical References

  • U.S. Department of Agriculture (USDA). (2021). Food Safety: Shelf-Stable Food Safety.
  • Food and Drug Administration (FDA). (2021). Refrigerator & Freezer Storage Chart.
  • World Health Organization (WHO). (2021). Foodborne Disease Outbreaks.
  • Centers for Disease Control and Prevention (CDC). (2021). Foodborne Illnesses.
  • National Institutes of Health (NIH). (2021). Allergies.
  • American College of Allergy, Asthma, and Immunology (ACAAI). (2021). Food Allergy.

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