Can I Eat Expired Canned Tuna?

Safe up to 365 days after expirationLast updated: 6/8/2025

Safe to eat up to 365 days after expiry

Low Risk

Expert Source

"Canned tuna can be stored in a cool, dry place for up to 5 years. Once opened, it should be refrigerated and consumed within 2 days." - USDA

Fresh Canned Tuna

Fresh Canned Tuna

⚠️Spoiled Canned Tuna

Spoiled Canned Tuna
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Storage Guidelines

Storage Location

Pantry

Ideal Temperature

50-70°F (10-21°C)

Best Storage Method

Store in cool, dry place. Avoid extreme temperatures

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Shelf Life

Average Shelf Life

1460 days

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Signs of Spoilage

Rusted can, bulging lid, off-smell when opened, discoloration

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Additional Information

Possible Substitutions

Canned salmon, canned chicken, chickpeas

Frequently Asked Questions

What's the difference between expiration and best quality dates for Canned Tuna?

The expiration date on canned tuna primarily indicates the date until which the tuna is expected to remain at its best quality in terms of taste and texture. However, canned tuna is often safe to consume even after the expiration date as long as the can is not damaged or swollen. It's important to check for any signs of spoilage such as off smells, off colors, or unusual textures before consuming canned tuna past its expiration date.

How can I tell if Canned Tuna has gone bad?

To check if canned tuna has gone bad, look for any signs of discoloration, rust, or bulging in the can. Smell the tuna for any off odors such as a sour or rancid smell. Lastly, check the texture of the tuna for any sliminess or unusual softness, as this can indicate spoilage.

What are the food safety risks with Canned Tuna?

Canned tuna is generally considered safe, but there are some risks associated with it. One of the main concerns is the potential for histamine poisoning. Histamine can form when certain types of fish, including tuna, are not properly handled or stored. Symptoms of histamine poisoning include a scombroid reaction, which can cause symptoms like flushing, headache, itching, or gastrointestinal issues. To prevent histamine formation, it's important to store canned tuna properly and consume it within a reasonable time frame.

What are some pro tips for storing Canned Tuna?

To maximize the shelf life of canned tuna, store it in a cool, dry place away from direct sunlight and heat sources. Once opened, transfer any unused tuna to a separate airtight container and refrigerate it promptly. Canned tuna can last for several years when stored properly, but for best quality, it's recommended to consume it within 2-3 years of the production date. To enhance the flavor of canned tuna, consider adding ingredients like lemon juice, olive oil, herbs, or spices when using it in recipes.

Any interesting facts about Canned Tuna?

Tuna has been an important food source in many cultures for centuries. It is a staple in Mediterranean cuisine, where it is often used in dishes like salads, pasta, and sandwiches. Tuna fishing has also been a significant industry in countries like Japan, where it is used to make sushi and sashimi. Canned tuna became popular in the early 20th century as a convenient and affordable source of protein, especially during times of war and economic downturns.

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Essential products to help you store and preserve your food safely and extend its shelf life

OXO Good Grips Food Storage Containers

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View on Amazon →
Rubbermaid Brilliance Food Storage Containers

Rubbermaid Brilliance Food Storage Containers

Leak-proof containers with airtight seals for optimal food preservation

$54.99
(4.7)
120385 reviews
View on Amazon →
FoodSaver Vacuum Sealer

FoodSaver Vacuum Sealer

Professional vacuum sealer to extend shelf life and prevent freezer burn

$114.99
(4.2)
14938 reviews
View on Amazon →
Digital Kitchen Scale

Digital Kitchen Scale

Precise measurements for portion control and recipe accuracy

$9.89
(4.7)
104157 reviews
View on Amazon →
ThermoPro Digital Thermometer

ThermoPro Digital Thermometer

Instant-read thermometer for safe food temperature monitoring

$13.99
(4.7)
48360 reviews
View on Amazon →

Disclosure: As an Amazon Associate, we earn from qualifying purchases. This helps support our site and allows us to continue providing free food safety information.

Expiration Calculator

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Sources

For more information on food safety and expiration guidelines, visit our Sources page.

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Recipes Available

We have recipes that can help you safely use canned tuna past its expiration date!

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Reviewed By: Food Safety & Expiration Experts

At Can I Eat Expired, we are committed to providing accurate, science-backed information about food expiration and storage safety. Our content is carefully reviewed based on guidelines from leading food safety organizations, including:

🔍 How We Ensure Accuracy

  • We use official food safety sources to guide our recommendations.
  • Our team continuously reviews and updates content based on the latest research.
  • We encourage users to always check for signs of spoilage and follow proper storage guidelines.

📚 Have Questions?

If you have specific concerns about food expiration or safety, we recommend consulting a registered dietitian, food scientist, or your local health department.

Note: These are general guidelines. Always use your best judgment and when in doubt, throw it out.