Your Guide to How Long Salmon Lasts in the Fridge

In this guide, we’re going over how long salmon lasts in the fridge, whether it’s raw, cooked, or smoked. I’ll break down how long each one keeps, how to store it, and when it’s time to toss it. If you’ve got fresh salmon, leftovers, or smoked salmon in the fridge, this will help you use it up safely.

How Long Does Salmon Last In The Fridge?

It really depends on whether your salmon is cooked or raw. Today, we’ll look at both and how to store them the right way so they stay fresh as long as possible.

How Long Can Fresh Salmon Stay In The Fridge?

Fresh salmon should look bright, feel firm, and smell clean, not fishy or sour. If it feels slimy, mushy, or off in any way, it’s best not to use it.

In general, raw salmon lasts about 2 to 3 days in the fridge. Even if it’s vacuum-sealed, it’s still a good idea to check for freshness before cooking, since storage and temperature can affect how long it keeps.

How Long Can Smoked Salmon Last In The Fridge?

Smoked salmon lasts quite a bit longer than fresh salmon. If it’s unopened and vacuum-sealed, it can keep in the fridge for up to 2 weeks. Once opened, it’s best eaten within 2 to 3 days. Always check the use-by date and look for any signs that it’s gone bad before eating.

How Long Can Cooked Salmon Stay In The Fridge?

Cooked salmon will usually keep in the fridge for 3 to 4 days. Before reheating, check that it still smells and looks fresh. It’s also best to reheat it only once and eat it right away after that.

How To Store Raw Salmon In The Fridge

Here’s how I keep raw salmon fresh a little longer. I pat it dry really well, wrap it in dry paper towels or kitchen wipes to soak up extra moisture, then loosely cover it with plastic wrap.

After that, I set it on a tray and keep it in the coldest part of the fridge, away from anything cooked or ready to eat. It’s simple, but it helps a lot.

How To Tell When Salmon Is Bad

Now that we know how long salmon lasts, let’s go over how to tell if it’s gone bad.

Here are the most common signs:

A strong, fishy, or sour smell
Flesh that’s flaky, dry, mushy, or slimy
A slimy film on the surface
Pale spots or odd discoloration

If you want a full breakdown, check out my guide: How To Tell If Raw Salmon Has Gone Bad. It’s extremely helpful and works well with other types of seafood as well.

Keesha’s Tips & Tricks

Touch Matters: I gently press the salmon with clean fingers. If it feels slimy, sticky, or too soft, I don’t use it.
Store It Cold & Low: I store salmon on the bottom shelf of the fridge, where it stays the coldest.
Use Labels: I always label it before putting it away. It makes it so much easier to keep track.
When In Doubt, Freeze It: If I’m not using it soon, I freeze it right away so it doesn’t go to waste.

How long can you keep uncooked salmon in the freezer?

If stored properly, frozen salmon lasts 6–12 months. Just watch out for freezer burn if it’s in there too long.

Can raw salmon last 4 days in the refrigerator?

Not really. Raw salmon usually lasts 2–3 days unless it’s kept super cold (around 33°F). Even then, it’s not a sure thing.

Can salmon smell bad without being expired?

Nope. If it smells fishy or sour, it’s gone bad. That smell means bacteria has started growing, so it’s best to toss it.

And, if you are looking for some dishes to make with your fresh salmon, you have to try my Grilled Salmon Skewers or my Baked Salmon Recipe. You can also check out some delicious side dishes I have including roasted vegetables, fresh crunchy salads, and crispy air-fried treats.