Raw salmon lasts 1 to 2 days in the refrigerator when stored at or below 40°F (4°C), and 2 to 3 months in the freezer at 0°F (-18°C). Salmon is one of the fastest-spoiling proteins in your kitchen, so plan to cook or freeze fresh fillets within two days of buying them. Keeping the fish on the coldest shelf, sealed tight, and away from ready-to-eat foods slows the bacteria that cause spoilage and foodborne illness.
How Long Does Raw Salmon Last in the Fridge?
Raw salmon keeps in the fridge for only 1 to 2 days. Even if it still looks and smells fine on day three, four, or five, quality and safety drop quickly past the two-day mark, so the safest move is to cook it or freeze it before then. Cooked salmon lasts a little longer, and freezing buys you months.
| Food Type | How to Store | How Long It Lasts |
|---|---|---|
| Raw Salmon | In the fridge | 1-2 days |
| Cooked Salmon | In the fridge | 3-4 days |
| Raw Salmon | In the freezer | 2-3 months |
What Affects How Long Raw Salmon Lasts
Several factors decide whether your salmon makes it the full two days or spoils sooner:
- Temperature: Consistently holding the fridge between 32°F and 38°F is ideal. Frequent temperature swings shorten shelf life.
- Freshness at purchase: The fresher the fish when you buy it, the longer it will keep. Salmon already a day or two off the boat won't last as long at home.
- Packaging: Tight, air-free packaging blocks oxygen and airborne bacteria that speed up spoilage.
- Cross-contamination: Storing raw salmon next to other raw meats or dripping juices onto other foods invites bacteria and cuts its usable life.
Want more tips on storing other proteins? Check out our guides on how long steak stays good in the fridge, how long white fish lasts in the fridge, and how long can raw fish last in the fridge?.
How to Keep Raw Salmon Fresh in the Fridge
To get the full 1 to 2 days out of your salmon, follow these steps:
- Keep It Cool: Your fridge should be at or below 40°F (4°C), and ideally between 32°F and 38°F. This slows bacterial growth. A fridge thermometer takes the guesswork out.
- Wrap It Up: Leave the salmon in its original packaging or wrap it tightly in plastic wrap or aluminum foil and place it in an airtight container. This keeps air out and prevents spoilage.
- Bottom Shelf: Store the salmon on the bottom shelf at the back of the fridge. It's the coldest spot and keeps drips away from other foods to avoid cross-contamination.
- Eat It Soon: Use refrigerated raw salmon within 1 to 2 days for the best taste and safety.
Packaging Matters
How you wrap salmon changes how long it lasts. Vacuum-sealed packs are best because they force out the air that drives spoilage. Without a vacuum sealer, wrap the fish tightly in plastic wrap or aluminum foil and seal it in an airtight container.
| Packaging Type | Shelf Life (Days) |
|---|---|
| Vacuum-Sealed | 3 - 4 |
| Plastic Wrap + Container | 1 - 2 |
| Aluminum Foil + Container | 1 - 2 |
Keep It Cool
Temperature is the single biggest lever. Keep the fridge between 32°F and 38°F (0°C to 3°C) for the freshest raw salmon, and set the freezer to 0°F (-18°C) or below for long-term storage. If the fridge drifts warmer, bacteria multiply faster and the salmon won't last as long.
| Temperature (°F) | Shelf Life (Days) |
|---|---|
| 32 - 38 | 1 - 3 |
| 39 - 40 | 1 - 2 |
| Above 40 | Less than a day |
How to Tell If Salmon Is Fresh
Fresh salmon shows clear signs. Here's what to look for before you buy or cook:
- Color: Bright, consistent color ranging from pink to orange, depending on the type.
- Smell: A mild, ocean-like scent. A strong fishy odor is a red flag.
- Texture: Firm and moist flesh that springs back when pressed gently, not slimy or mushy.
- Eyes (if whole): Clear and slightly bulging, not cloudy or sunken.
- Gills (if whole): Bright red or pink gills signal a fresh fish.
Signs Raw Salmon Has Gone Bad
Spotting spoiled salmon saves you from a bad meal or a stomachache. Toss the fish if you notice any of these:
- Color change: Dull, grayish flesh or brown spots mean it's past its prime.
- Strong odor: A sour or ammonia-like smell is a clear signal to throw it out.
- Slimy texture: Sticky or slimy flesh is a no-go.
- Cloudy eyes (if whole): Cloudy or sunken eyes give away a spoiled fish.
| Freshness Indicator | Fresh Salmon | Spoiled Salmon |
|---|---|---|
| Color | Bright pink to orange | Dull, grayish, or brown spots |
| Smell | Mild, ocean-like | Strong, sour, ammonia-like |
| Texture | Firm, moist | Slimy, sticky |
| Eyes (if whole) | Clear, bulging | Cloudy, sunken |
Disposing of spoiled salmon: Seal bad fish in a plastic bag to contain odors and liquids, then put it in the trash right away. Clean any surfaces, utensils, and containers that touched it with hot, soapy water so bacteria don't spread to other foods. For more on shelf life, see how long does raw turkey last in the fridge?.
Freezing and Thawing Raw Salmon
Freezing is your best tool for longer storage, keeping salmon good for months without a big loss in quality. Properly stored at 0°F (-18°C), raw salmon holds its best quality for 2 to 3 months.
| Storage Method | Duration |
|---|---|
| Raw Salmon (fridge) | 1-2 days |
| Raw Salmon (freezer) | 2-3 months |
How to Freeze Raw Salmon
- Preparation: Rinse the salmon under cold water and pat it dry with paper towels.
- Portioning: Cut the salmon into meal-sized portions if needed.
- Wrapping: Wrap each portion tightly in plastic wrap or aluminum foil to prevent freezer burn.
- Storage: Place the wrapped salmon in an airtight container or a heavy-duty freezer bag, and label it with the date you froze it.
Use vacuum-sealed bags or freezer-safe containers whenever you can to avoid freezer burn. For more on freezer storage, see how long smoked salmon lasts in the freezer and how long can you store meat in a freezer?.
Thawing Salmon the Right Way
Thawing salmon properly keeps it tasty and safe. The best method is in the fridge: set the salmon on a plate or in a container to catch drips and let it thaw slowly.
| Thawing Method | Time Needed |
|---|---|
| Fridge | 12-24 hours |
| Cold Water | 1-2 hours |
| Microwave | Not recommended |
For the cold water method, seal the salmon in a plastic bag and submerge it in cold water, changing the water every 30 minutes to keep it cold. Skip the microwave when you can, since it can partially cook the fish and ruin its texture. Once thawed in the fridge, cook the salmon within 1 to 2 days. For more, read how long can you thaw meat in the fridge?.
Safe Handling and Cooking
Careful handling keeps raw salmon fresh and prevents cross-contamination. Wash your hands, utensils, and surfaces before and after touching the fish, and keep raw salmon away from other foods.
Preventing Cross-Contamination
- Use separate cutting boards: Designate a board for raw fish so bacteria don't transfer to vegetables or cooked items.
- Use different utensils: Keep separate knives, tongs, and spoons for raw salmon and other ingredients.
- Store correctly: Keep raw salmon on the bottom shelf so juices can't drip onto other foods.
- Limit exposure time: Minimize the time salmon spends at room temperature, and refrigerate it promptly during prep.
- Don't reuse marinades: Never reuse a marinade that touched raw salmon on cooked dishes unless you boil it first to kill bacteria.
For more on handling seafood, see how long raw shrimp lasts in the fridge and how long can raw meat last in the fridge?.
Cooking Salmon Safely
Cook salmon to a safe internal temperature to kill harmful bacteria. The USDA recommends an internal temperature of 145°F (63°C). Use a food thermometer in the thickest part of the fillet; properly cooked salmon flakes easily with a fork.
| Cooking Method | Safe Internal Temperature |
|---|---|
| Baking | 145°F (63°C) |
| Grilling | 145°F (63°C) |
| Pan-searing | 145°F (63°C) |
| Poaching | 145°F (63°C) |
Storing and Reheating Leftovers
Store cooked salmon in an airtight container in the fridge and eat it within 3 to 4 days, or freeze it for 2 to 3 months. When reheating, bring the salmon back up to 165°F (74°C) to kill any lingering bacteria. You can reheat it in the oven, microwave, or on the stovetop.
| Storage Method | Time |
|---|---|
| Fridge | 3-4 days |
| Freezer | 2-3 months |
For more on leftovers, see how long does roast pork last in the fridge?.
Easy Salmon Recipes
Once your salmon is fresh and prepped, put it to work. Both of these recipes cook the fish to the safe 145°F (63°C) mark.
Baked Lemon Garlic Salmon
Ingredients:
- 4 salmon fillets
- 2 tablespoons olive oil
- 4 cloves garlic, minced
- Juice of 1 lemon
- Salt and pepper to taste
- Fresh parsley, chopped
Instructions:
- Preheat your oven to 375°F (190°C).
- Place the salmon fillets on a baking sheet lined with parchment paper.
- In a small bowl, mix the olive oil, minced garlic, lemon juice, salt, and pepper.
- Brush the mixture over the fillets.
- Bake for 15-20 minutes, or until the internal temperature reaches 145°F (63°C).
- Garnish with fresh parsley before serving.
Grilled Teriyaki Salmon
Ingredients:
- 4 salmon fillets
- 1/2 cup soy sauce
- 1/4 cup brown sugar
- 2 tablespoons rice vinegar
- 1 tablespoon sesame oil
- 1 teaspoon grated ginger
- 1 clove garlic, minced
- Sesame seeds for garnish
Instructions:
- Combine the soy sauce, brown sugar, rice vinegar, sesame oil, grated ginger, and minced garlic in a bowl.
- Marinate the salmon fillets in the mixture for at least 30 minutes.
- Preheat the grill to medium-high heat.
- Grill the salmon for 4-5 minutes per side, or until the internal temperature reaches 145°F (63°C).
- Garnish with sesame seeds before serving.
Frequently Asked Questions
How long does raw salmon last in the fridge?
Raw salmon lasts 1 to 2 days in the fridge when kept at or below 40°F (4°C). For the best flavor and safety, cook or freeze it within two days of buying it.
Is raw salmon still good after 3, 4, or 5 days in the fridge?
No. Raw salmon should be cooked or frozen within 1 to 2 days. By day three, four, or five it has been in the danger zone too long, and it may harbor harmful bacteria even if it looks and smells normal. When in doubt, throw it out rather than risk foodborne illness.
How many days is raw salmon good in the fridge?
Plan on 1 to 2 days for raw salmon. Vacuum-sealed fish held at a steady 32°F to 38°F may stretch toward the longer end, but the conservative, safe window is two days.
How long can raw salmon sit out before cooking?
Keep raw salmon out of the fridge for no longer than necessary. Minimize the time it spends at room temperature during prep, and refrigerate it promptly. Warmer temperatures let bacteria grow faster, so the less time salmon sits out before cooking, the better for safety and quality.
How long does raw salmon last in the freezer?
Raw salmon keeps its best quality for 2 to 3 months in a freezer set to 0°F (-18°C) or below. Wrap it tightly and label it with the freeze date to track how long it has been stored.
What temperature should the fridge be for storing raw salmon?
Keep the fridge at or below 40°F (4°C), and ideally between 32°F and 38°F (0°C to 3°C). A fridge thermometer helps you hold the right range and get the full shelf life from your salmon.
How can I tell if raw salmon has gone bad?
Watch for dull, grayish flesh or brown spots, a sour or ammonia-like smell, and a slimy or sticky texture. On a whole fish, cloudy or sunken eyes and dull gills are warning signs. Any of these means it's time to toss it.
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