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Costco Salmonella Recall: What You Need to Know

Costco has issued a salmonella recall for certain ready to eat seafood items after routine testing detected the bacteria in packaged salmon products. Customers who purchased aff...

Mara Ellison Aug 01, 2026
Costco Salmonella Recall: What You Need to Know

Costco has issued a salmonella recall for certain ready to eat seafood items after routine testing detected the bacteria in packaged salmon products. Customers who purchased affected packs are urged to check lot codes and return items for a full refund.

Because salmonella can cause serious illness, the retailer is working with regulators and suppliers to limit distribution and notify shoppers as quickly as possible. The following sections outline what happened, which products are involved, and how to stay safe.

Recall Topic Key Detail What It Means for You Next Step
Product Type Fresh and frozen salmon Possible contamination risk if eaten raw or undercooked Check packaging for affected lot codes
Reason Routine microbiological testing Detected salmonella in one or more lots Do not taste products to test for safety
Distribution Selected Costco warehouse locations Not all stores received the same items Confirm purchase location and lot number
Remedy Full refund or product return No receipt required in most regions Bring items and packing to customer service

Salmonella Symptoms And Health Impact

What To Watch For

Salmonella infection can cause diarrhea, fever, stomach cramps, nausea, and vomiting. Symptoms typically appear within six hours to six days after eating contaminated food and usually last four to seven days.

Most people recover without medical treatment, but children, older adults, and those with weakened immune systems may experience more severe illness and require prompt care.

How Costco Handles The Recall Process

Immediate Actions

Costco immediately suspends sales of recalled salmon, notifies warehouse teams, and posts recall notices at member entrances. Staff are trained to pull affected items from shelves and remove them from online ordering systems.

The company coordinates with suppliers and regulators to trace the source, prevent further distribution, and ensure that returned products are disposed of safely.

What To Do If You Bought The Salmon

Checking Your Pack

Locate the lot code and expiration date on the packaging, then compare them to the recall list published on Costco’s website and in store notices. When in doubt, bring the product to a member services desk for verification.

Safe Handling Guidance

Wear gloves when handling recalled items, avoid cross contamination with other foods, and clean any surfaces that may have touched the packaging using hot soapy water or a disinfectant.

Preventing Future Food Safety Issues

Supplier And Testing Protocols

Costco requires suppliers to follow strict hygiene standards, conduct regular environmental testing, and provide transparent records for seafood batches. Independent labs verify results to reduce the chance of contaminated product reaching shelves.

Members are encouraged to report any concerns about product quality, which helps the retailer identify patterns and improve controls across the supply chain.

Key Takeaways On The Costco Salmonella Recall

  • Check packaging for lot codes and compare them to the official recall list.
  • Do not taste or rinse raw poultry or seafood to test for contamination.
  • Return affected products to Costco for a refund even without a receipt.
  • Practice careful handling to protect other foods and surfaces from cross contamination.
  • Stay updated on recalls by visiting Costco’s website or signing up for alerts.

FAQ

Reader questions

Is the salmon still safe to eat if I cooked it thoroughly?

Proper cooking kills salmonella, so thoroughly cooked affected salmon is unlikely to cause illness. However, Costco recommends returning or discarding recalled products to eliminate any risk and avoid potential cross contamination in your kitchen.

Can I get a refund if I already cooked and ate the salmon?

You should not consume the product and should contact Costco customer service for guidance. While policies vary by location, many stores offer a refund for recalled items when you provide proof of purchase.

Which specific salmon products are included in the recall?

Details vary by region and warehouse, so you must check the official recall list on Costco’s website or ask a member services associate for the exact affected lot codes and pack sizes.

What should I do if I show symptoms of salmonella after eating this salmon?

Seek medical attention right away, keep a record of what you ate, and report the issue to both your healthcare provider and Costco so they can follow up on the recall investigation.

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