How Long can Sushi Last in the Fridge?

How long can sushi last in the fridge if you’re buying sushi from a restaurant or grocery store? When choosing sushi, there are a few factors to consider: some signs that your sushi has gone bad, what happens if you consume bad sushi and how to store leftover sushi in the refrigerator to ensure it maintains its quality and is safe to eat. Read carefully in this article you will get all the important information about Sushi. So let’s start!

How long can Sushi Last in the Fridge

How Long can Sushi Last in the Fridge?

A great way to save sushi for later use is to freeze it. Raw sushi can be held in the fridge for up to two hours and one to two days, while cooked sushi can be placed in the refrigerator for three to four days. When kept at 0 degrees Fahrenheit or below, most sushi can be kept in the freezer for one to two months.

Many people are curious if you can eat sushi leftovers. Popular sushi is a rice and fish dish. Although it can be cooked, raw food is more common. Sushi’s shelf life might vary based on the variety and storage methods used. Depending on the type, sushi with fish can keep in the fridge for three days to a week; sushi without fish can keep in the fridge for up to a week.

Sushi can be kept for one to two months in the freezer. Be aware that these are only estimates and may change based on the ingredients and how or where the food is stored. Sushi that has been frozen may not taste as nice as sushi that has been freshly made, so it’s crucial to keep that in mind.

  • Vegetarian Sushi (without meat): If kept adequately chilled, sushi sans fish can be kept for up to one week, but it should be consumed within three days. The best action is always to save only the non-fish rolls as leftovers. This sushi can last for two months if preserved in a freezer.
  • Sushi-made cooked salmon or tuna: Sushi made with cooked salmon or tuna will keep for up to two days in a refrigerator. If frozen, cooked sushi keeps for four months.
  • Sushi made with cooked octopus, eel, and shrimp: If refrigerated properly, sushi can last up to a week. If frozen, sushi can be preserved for two months.
  • Sushi made with Tamago and an Egg (omelet): If refrigerated properly, sushi can last up to a week. If frozen, sushi can be preserved for two months.
  • Sushi that contains raw fish (or other seafood): If stored correctly in the refrigerator, raw fish sushi can survive up to two days, but it is best consumed the same day. It’s usually not worth the risk of becoming sick or upset because this sushi has the biggest chance of spoiling quickly. If kept frozen, raw sushi can keep for a month. Toss it if uncertain.

What are Sushi Composites?

There are numerous items on the menu at your favorite sushi restaurant designated as sushi. Sushi is often composed of rice, veggies, and raw or cooked fish. There are many variations of sushi these days, including many vegetarian and vegan versions.

Various raw and cooked seafood, vegetables, vinegared rice, and dried seaweed are often used in preparing a widely consumed sushi dish in Japan (nori). Sashimi and other raw sushi can be stored in the refrigerator for 1-2 days, while cooked sushi can be kept for 3-4 days. Keeping either type at room temperature should take at most two hours.

How should Leftover Sushi be Stored Safely?

Sushi bought from a restaurant or grocery store can last for several days in the fridge if you know how to store it properly. The good news is that recommended sushi storage procedures only require one quick and simple additional step.

Cutting your sushi with a sharp knife is a common way to keep it fresh. If you don’t, it will start to deteriorate quickly. Another way to preserve your sushi is to wrap it in plastic wrap. This prevents fridge odors from seeping into the dishes.

Sushi can be stored for up to two months in the freezer. You can also place it in an airtight container to slow drying. This extra layer of protection will preserve freshness and inhibit the process of natural oxidation and moisture migration.

You can also keep sashimi rice in the refrigerator for up to five days. After that, you can freeze it again. This will allow you to preserve the crisp texture. There are no strict guidelines for how long a piece of sushi can stay fresh, but a few tips will help keep your sushi as fresh as possible.

Should Sushi be Freeze-Dried?

In actuality, freezing is a viable preservation method for practically all items. It is still conceivable to provide an answer to the topic of whether or not sushi can be frozen. Then then, you shouldn’t. Fresh seafood and unique vinegared rice combine to create delectable sushi.

Sushi that has been frozen needs to be defrosted to be consumed further. Because of this, the sushi’s texture will alter and become different from how it was previously. So it’s better to eat sushi while it’s still fresh and at room temperature, if you want to experience the finest flavor possible. Sushi should never, ever be frozen. It can even be refrigerated.

How to Tell if your Sushi is Bad?

Temperature regulation is essential for food safety. Using your senses is the easiest way to tell if sushi has gone bad in the fridge. This is because sushi is best eaten freshly prepared; If it goes bad, it can be harmful. However, there are other things that you can check out.

Sushi stored improperly will not only be unfit to eat, but it can also put you at risk of foodborne illness from salmonella-contaminated raw fish (commonly found in uncooked rolls). Some signs tell you that sushi has gone bad and is no longer fit for consumption. Here they are written below: 

Some Indicators that your Sushi has Spoiled:

  • First, if the fish and rice are too wet, they will not taste good and also be a sign of spoilage. If the fish is thin or discolored, it is a sign that the sushi is not fresh.
  • The rice has grown hard or dry because of excessive air exposure.
  • The fragrance of the roll is sour or musty.
  • The nori (seaweed) has turned brown or has wilted.
  • The package or the roll both include insects.
  •  The rice is slimy or moist. Sushi often has a bland, fishy, or sour flavor.
  • The ingredients have a horrible appearance.
  • The container leaks or is stuck, and if the packaging leaks, it is a sign that it is not in perfect condition. 
  • The seafood, vegetables, and rice all have obvious mold stains.

What Happens if you Eat Spoiled Sushi?

The typical signs and symptoms include fever, nausea, vomiting, and diarrhea. However, these infections can occasionally result in more serious health problems like dehydration, arthritis, and even death (especially among young children).

Food-related illnesses are typically straightforward to identify. Even though sushi itself may contain the dangerous heavy element mercury, the main risk of eating rotten sushi is contracting a foodborne illness.

Here are Some of the Hazards of Consuming Bad Sushi:

  • Sushi and sashimi, raw fish and seafood, are more likely to carry bacteria and parasites that can infect humans and lead to foodborne illnesses.
  • While sushi has been connected to salmonella outbreaks in the US, anisakidosis, a larval stomach infection, is a prevalent foodborne illness related to sushi in Japan.
  • Although individual symptoms may differ, diarrhea, vomiting, nausea, and stomach cramps are typical signs of foodborne infection.
  • Food poisoning cases can be severe, especially in young children, elderly adults, pregnant women, and those with certain medical conditions, who are thought to have a higher risk of consequences.
  • Sushi may be a source of mercury, a dangerous heavy metal that, in excessive doses, may harm the brain, intestines, and kidneys, in addition to the risk of foodborne illness.

Is Sushi Considered to be Healthy?

Sushi is ideal for a healthy diet because of the combination of fish, rice, and seasonings. Sushi is a fantastic addition to a weight loss diet, provided it is free of mayo, glazes, sauces, and bread. It can be incorporated into nearly any diet as a healthy way of eating. You can abandon your healthy diet if your sushi rolls are covered in thick batter, eel sauce, and hot mayo. Choosing sushi with too much oil is not a good idea.


The takeaway is that those wide sushi varieties can be preserved for up to a week when stored correctly in the refrigerator or for up to two months when stored properly in the freezer. Raw fish can rot and spoil much more quickly than prepared sushi if kept at room temperature or left in an environment that is too warm for an extended period before refrigeration.

You can check for various indicators that the sushi is rotten. Bacteria and parasites thrive on raw seafood and can cause foodborne illnesses. To reduce the chances of getting foodborne illness, it must be stored properly as it is more likely to contain bacteria and parasites.