How long does vacuum-sealed salmon last in the freezer?

In this short article, we will provide an answer to the question “how long does vacuum-sealed salmon last in the freezer?” and the ways to thaw it.

How long does vacuum-sealed salmon last in the freezer?

If salmon is properly vacuum-sealed and frozen, it may keep for up to two years. Frozen fish that has been properly thawed should have a texture that is comparable to that of fresh fish. Keep your fish frozen immediately upon delivery to ensure that it retains its freshness and has a longer shelf life.

Thawing Frozen Salmon Can Be Difficult

When it comes to defrosting and thawing frozen salmon, you have a few options to choose from. When frozen salmon is cooked, the flavor and texture of the fish are significantly reduced. Consequently, proceed with care and give enough time for the fish to completely defrost while maintaining its flavor and nutrients, if possible. It’s important to remember that thawing is not the same as reheating. How to properly reheat fish was the topic of discussion in this article.

Using one of the three techniques listed below, correctly thawing frozen salmon will be accomplished:

The safest method of thawing is to use a refrigerator

It should take at least 12 hours for your frozen salmon to completely thaw on its own in the refrigerator. Prepare your meal in advance and put the frozen fish in the refrigerator.

If the salmon weighs more than one pound, it should be removed from the freezer 24 hours before cooking it. Take it out of the box and cover it thoroughly in plastic wrap to protect it. Keep it at a safe distance from sweet dishes, since the fishy odor will be absorbed if the two are nearby.

Thaw the frozen food in cold water

You may defrost the salmon in cold tap water if you’re short on time and have less than an hour to make dinner.

Immediately after removing the salmon from its packaging, place it in a dry zip-lock bag. To ensure that the fish defrosts evenly, place the bag in a large basin.

Pour cold tap water into the dish halfway, then place it in the sink. Avoid thawing frozen fish in hot water to reduce the risk of bacterial growth in the fish.

Continue to replenish the water in the dish about every 10-15 minutes until the fish is completely defrosted. It is important to prepare the salmon right away since it will deteriorate if left undercooked for a long amount of time.

Defrost in the microwave

Although microwave defrosting and preparation of salmon for cooking is the most expedient method, it is not our preferred method of preparation. Due to the possibility of uneven thawing of the salmon and the increased risk of bacterial growth, this method is not advised.

Removing the salmon from its container and putting it in the microwave can allow it to defrost faster. Then microwave it on a paper towel for a few seconds. Make a center-to-center arrangement of the fish in the container, with the thinnest parts in the center. Another paper towel should be wrapped around the fish.

Canned fish

Unlike freezing, canning or jarring your fish enables you to keep it fresh for up to five years without having to use any more electricity. The use of this method substantially extends the shelf life of seafood. To can fish, it is necessary to soak fresh fillets in brine for several hours before packing them into sterilized quart-sized mason jars and processing them at high heat in a pressure canner. However, although canned fish has a different texture and flavor than fresh fish, both are delicious options.

Smoked or salted fish 

Fish should be salted before being placed in a small enclosed space over an open flame to smoke. Cherry, apple, and hickory wood smoke all have distinct flavors that enhance the flavor of the fish when cooked. Smoked salmon stored in a vacuum sealer for two to three weeks or frozen for two to three months will keep for two to three months.

Salting fish is the process of rubbing it with a dry brine of salt, sugar, and spices and storing it in the refrigerator for two to three days. The product is often known as gravlax, and it may be preserved in the refrigerator for three to five days if maintained at a proper temperature.

Any Salmon That Has Been Damaged Or Spilled

Among the most delicious fish options available, salmon is without a doubt a favorite. Salmon that has gone bad or rotten not only tastes unpleasant but may also be a source of illness in certain people. Raw salmon-related diseases are unpleasant and may vary from mild stomachaches to serious parasite infections. Minor stomachaches to severe parasite infections are possible.


In this short article, we provided an answer to the question “how long does vacuum-sealed salmon last in the freezer?” and the ways to thaw it.


Hi, I am Charlotte, I love cooking and in my previous life, I was a chef. I bring some of my experience to the recipes on this hub and answer your food questions.