How long does Smoked Salmon (opened) last?
Smoked Salmon (opened) lasts 2 days after opening in the fridge. Spoilage signs to check, storage tips, and cited food-safety sources.
Quick answer
Can I still eat it?
Use this as a conservative screen before you rely on the storage window. If anything seems unsafe, discard it.
Smoked Salmon (opened) is within the fridge window if it stayed cold/dry as required and shows no discard signs.
Sealed / unopened: Up to 7 days unopened (vacuum-packed, keep refrigerated); follow package use-by if shorter
Signs Smoked Salmon (opened) has gone bad
- Sour or ammonia smell, slimy surface.
- Dull gray color shift.
- Watery liquid in the package.
Discard immediately if
- Any slimy or sticky feel
- Any off smell at all (cooked food should smell neutral or like its seasoning)
- Mold of any color
Why guidance varies
Smoking, salt level, vacuum packaging, and refrigerator temperature affect smoked salmon. Opening the package introduces contamination risk, so the package instruction is primary. Cold-smoked seafood is a known Listeria concern for higher-risk groups.
Get a heads-up before it expires. Search the full database instead.
Frequently asked questions
How long does Smoked Salmon (opened) last?
In the fridge: 2 days after opening. In the freezer: 2 months. Sealed / unopened: Up to 7 days unopened (vacuum-packed, keep refrigerated); follow package use-by if shorter. For vacuum-packed refrigerated smoked salmon, refrigerate promptly. Unopened keep-refrigerated packs: about 7 days or the package use-by date, whichever is sooner. After opening, use within 2 days unless the manufacturer gives a shorter instruction. People who are pregnant, aged 65 or older, or immunocompromised should avoid refrigerated smoked seafood or cook it until steaming hot because of Listeria risk.
How can you tell if Smoked Salmon (opened) has gone bad?
Signs that Smoked Salmon (opened) has gone bad: Sour or ammonia smell, slimy surface; Dull gray color shift; Watery liquid in the package.
What does the date label on Smoked Salmon (opened) mean?
Smoked Salmon (opened) usually carries a "Use By" date. The last date the manufacturer recommends for peak quality — for most foods this is still quality-based, not a safety cutoff (infant formula is the one exception). See our date-labels guide for the full breakdown.
Sources for this answer
- A USDA FSIS - Mail Order Food Safety — Vacuum-packed refrigerated smoked salmon: about 7 days unopened refrigerated; use within 2 days after opening; freeze up to 2 months.
- A CDC — Listeria Prevention — People at higher risk should avoid refrigerated smoked seafood or heat it until steaming hot.
- A FDA — Food Safety for Moms-to-Be — Avoid refrigerated smoked seafood unless it is in a cooked dish or heated until steaming.