Curious about staying safe and enjoying your fish? Knowing How Long Does Smoked Salmon Last? helps you savor every bite without guessing - whether that salmon's unopened, opened, refrigerated, or frozen. With a few simple guidelines and storage tips, you'll eat it at its best and avoid waste (or worse).
Jump to:
- Three Main Ways to Tell if Smoked Salmon is Bad:
- How Long Does Smoked Salmon Last?
- Two Types of Smoked Salmon
- How Long Does an Unopened Package of Smoked Salmon Last?
- How Long Does a Package of Smoked Salmon Last Once Opened?
- How to Tell if Opened Smoked Salmon Is Bad?
- What If There Are Brown Spots on My Newly Opened Smoked Salmon?
- Frozen Smoked Salmon
- What Happens if You Eat Bad Smoked Salmon?
- Frequently Asked Questions
- More Related Articles
- Smoked Salmon Bagel Breakfast
Three Main Ways to Tell if Smoked Salmon is Bad:
- The expiration date: If it's past the expiration date, it's best to toss it, unless you just opened it a day or two before.
- How it looks: If it's moldy, dull in color, slimy, or starting to turn green its time to get rid of it.
- It's smell: If it smells sour or just off in any way it is spoiled.
Here I will share how to tell if your smoked salmon is good or should be tossed!
If you like this article, make sure to check out how to tell if potatoes are bad, how to tell if buttermilk is bad, how to cut cantaloupe, how to cut parsley, or how to cut cilantro!
Smoked salmon is a delicious, protein-rich, omega-3 powerhouse that is great for breakfast, lunch, or dinner. Whether you eat it on a bagel or with rice, it is a tasty addition to any meal.
How Long Does Smoked Salmon Last?
I've shared lots of smoked recipes, and so smoked salmon is not a stranger here. Smoked salmon is a cured piece of the fish (often the filet), that is then smoked so it preserves all the rich salmon flavor with a hint of smokiness.
Looking for some tasty salmon recipes? Make sure to check out my Salmon with Mango Salsa, and these tasty Old Fashioned Salmon Patties!
Two Types of Smoked Salmon
There are two main types of smoked salmon: hot smoked and cold smoked. The packaging your smoked salmon comes in should say if it is hot or cold smoked.
- Hot Smoked Salmon is smoked above 120°F and has a flakier texture. It will last up to 2 weeks at most in the refrigerator and 2-12 months in the freezer.
- Hot Smoked Salmon lasts longer because it was heated to a higher temperature, pasteurizing it, therefore allowing it to last longer.
- Cold-Smoked Salmon is smoked at 90°F or below. It is typically smokier and fresher, with a smoother texture.
- Cold-Smoked Salmon will last 1 week at most in the refrigerator or 1 month in the freezer.
How Long Does an Unopened Package of Smoked Salmon Last?
The shelf life of smoked salmon is typically a few weeks from the day it was packaged. However, if the package is unopened and has been kept refrigerated, it can last 2-3 days past its expiration date.
If it's a specialized smoked salmon produced with a longer storage/shelf life (as marked on the package), it can typically last for a week after the expiration date.
How Long Does a Package of Smoked Salmon Last Once Opened?
This depends on how it's stored after opening and on the type of smoked salmon, but when properly refrigerated, most commercial smoked salmon should last at least 4-5 days after opening.
For example, organic smoked salmon should be consumed within 2 days of opening; however, honey-smoked salmon should be consumed within 5 days of opening.
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How to Tell if Opened Smoked Salmon Is Bad?
It will often have a sour smell and look dull in color. If there is a lot of discoloring or sliminess, those are also signs of smoked salmon going bad.
The salmon pictured below was kept refrigerated for about 10 days past its expiration date. You can see that it is duller and definitely off-colored.
Even at this stage, it still smelled fine and wasn't slimy, even though it had clearly gone bad and shouldn't be consumed.
What If There Are Brown Spots on My Newly Opened Smoked Salmon?
Brown spots on freshly opened smoked salmon are most likely just fat from the area between the muscle and skin. If you are worried, simply cut those pieces out.
The image below shows the top and bottom of my freshly opened cold-smoked salmon that has some brown spots.
Here you can see some brown spots on the underside of the smoked salmon.
Frozen Smoked Salmon
Can I Freeze Smoked Salmon and How Long Will It Last?
Yes, if you won't use it soon, freezing smoked salmon in a freezer-safe bag can extend its life for up to 3 months while keeping texture and flavor more stable. You can freeze it in its original packaging if it hasn't been opened.
How Long Does Frozen Smoked Salmon That Has Been Thawed Last After It Is Defrosted?
Frozen, then thawed, smoked salmon should be eaten within 3-4 days.
What Happens if You Eat Bad Smoked Salmon?
Food poisoning from a buildup of Listeria is the most common result of eating spoiled smoked salmon. Symptoms include fever, muscle aches, and diarrhea, among others.
Botulism is a lethal bacterium that can survive the smoking process, which is why it's imperative to keep your salmon refrigerated properly and not eat bad smoked salmon.
The FDA recommends that pregnant women, young children, older adults, and anyone with a compromised immune system should avoid cold-smoked salmon.
Love seafood? Check out all my easy seafood recipes like baked scallops, lemon butter pan-fried cod, easy shrimp salad sandwich, and Dijon-baked halibut!
Frequently Asked Questions
Keep refrigerated and tightly wrapped in plastic wrap after opening. This prevents oxygen from reaching the salmon, which initiates the decay process.
Unopened smoked salmon, especially vacuum-sealed, can stay good for up to a couple of weeks in the fridge, while once opened it generally lasts several days when stored properly.
After opening, most commercial smoked salmon should be eaten within about 4-7 days if kept cold and tightly wrapped to limit oxygen exposure. Check package for full details.
Yes, hot-smoked salmon, having been cooked at higher temperatures, generally lasts a bit longer in fridge storage than cold-smoked, which is more delicate.
Unopened packages kept well chilled might still be fine a few days past the printed date, but once opened it's better to rely on storage timelines and sensory checks (smell/texture) than the date alone.
Smoked salmon that's spoiled often smells sour or off, looks dull or discolored, and can feel slimy - all signs it should be discarded.
No, smoked salmon shouldn't sit out at room temperature for more than 2 hours; beyond that, bacteria grow more quickly, and it isn't safe to eat.
No, the main difference between lox and smoked salmon is that lox is not smoked and is much saltier.
Key Takeaways
- Storage Matters Most: How long smoked salmon lasts depends largely on whether it's unopened, opened, refrigerated, or frozen. Proper storage can significantly extend freshness.
- Once Opened, Use It Quickly: Opened smoked salmon is best enjoyed within 4-7 days when kept tightly sealed and refrigerated.
- Freezing Extends Shelf Life: If you won't use it soon, freezing smoked salmon can preserve its quality for up to a few months.
- Trust Your Senses: An off smell, slimy texture, or unusual color are clear signs it's time to toss it.
- When in Doubt, Throw It Out: If you're unsure about freshness, it's safer to discard questionable salmon than risk foodborne illness.
Hopefully, this article helped you know how long smoked salmon lasts and answered all your questions! If you still have question make sure to leave a comment below!
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If you found this article helpful, make sure to check out all my articles, like how to freeze bananas, or how to freeze strawberries, new york strip vs ribeye, or how to freeze corn.
Smoked Salmon Bagel Breakfast
Ingredients
- 1 Bagel
- 2 oz Cream Cheese
- 1-2 oz smoked salmon
- 1 slice Onion
- 1 teaspoon Dill
- 1 teaspoon Everything Bagel Seasoning
Instructions
- Toast your bagel then spread a thick layer of cream cheese on both halves.1 Bagel, 2 oz Cream Cheese
- Layer each bagel slice with smoked salmon and onion, then sprinkle with dill and everything bagel seasoning.1-2 oz smoked salmon, 1 slice Onion, 1 teaspoon Dill, 1 teaspoon Everything Bagel Seasoning
Lisa Killian says
Great article with lots of helpful info!
Lisa Killian says
Love this recipe and what a great article!