Salmon storage times in the refrigerator depend on its form:

• Raw or fresh salmon should be kept in the fridge for no more than 1 to 2 days before it starts to spoil. It is best to cook it as soon as possible or freeze it if you want to store it longer

• Cooked salmon can last longer, typically 3 to 4 days in the fridge when stored properly in an airtight container and refrigerated promptly after cooking

• Thawed or defrosted salmon should be cooked within 1 to 2 days after thawing if it was thawed in the fridge. If thawed by other methods (cold water or microwave), cook immediately

• Smoked salmon can last much longer unopened, about 1 to 2 weeks in the fridge. Once opened, it should be consumed within 5 to 7 days

• Vacuum-sealed salmon (unopened) can last 1 to 2 weeks in the fridge. After opening, treat it like fresh salmon and consume within 1 to 2 days

Storage tips:

• Keep salmon in its original packaging or airtight containers.
• Store raw salmon on the bottom shelf to avoid contaminating other foods.
• Maintain refrigerator temperature at or below 40°F (4°C).
• For longer storage, freeze salmon; raw or cooked salmon can last several months in the freezer.

Signs salmon has gone bad:

• Sour, rancid, or ammonia-like smell.
• Discoloration (grayish, brown, or dull).
• Slimy or sticky texture.
• Mold or unusual spots on the skin

In summary, fresh raw salmon lasts about 1-2 days in the fridge, cooked salmon 3-4 days, and smoked or vacuum-sealed salmon can last up to 1-2 weeks unopened. Proper storage and refrigeration are key to maintaining freshness and safety