How long will sushi keep in the fridge?

In this brief article, we are going to answer the question, “How long will sushi keep in the fridge?”

How long will sushi keep in the fridge?

Sushi will keep in the fridge for 24 hours, while prepared sushi can be stored for up to 3–4 days. 

Various sorts of sushi exist, not all of them are made using raw fish. Having said that, the experts all agree on the same response to the subject at hand: Sushi can be stored in the refrigerator for up to 24 hours. 

Sushi containing raw fish should be served within 24 hours of being refrigerated, This is the normal suggestion in Japanese stores. If you buy sushi in the United States from a supermarket or restaurant, you can expect the same quality. 

If you’ve ever eaten ruined seafood, you’ll understand why sushi produced with raw fish has a very short freshness window. However, if you’ve ever eaten sushi prepared with cooked seafood, you may wonder why the same is true.

What are the signs of spoiled sushi?

Here are several methods to know whether your sushi has gone rotten using your senses. 

Bacteria may ruin sushi and generate an unpleasant stench. Before you consume sushi that has been stored in the freezer, be cautious to check for unpleasant scents 

A drab appearance. In spite of the fact that refrigerating sushi may somewhat alter its flavour and texture, you should still carefully examine the sushi for any substantial changes in colour or other spoiling symptoms, including mould. 

Slime Rice, in particular, frequently develops slime when it is going bad. Toss the sushi out if you notice or feel slime on it.

The fish must be thrown out if it smells or looks slimy. It’s also not fresh if it’s mushy or crumbly. You should also look at the sushi’s colour. 

Food that seems red but has not yet gone bad is okay for consumption, whereas food that appears green but has turned brown is unsafe and should be destroyed.

What are the risks of eating spoiled sushi ?

Fish and seafood that are not cooked, such as sushi and sashimi, are much more likely to be contaminated with parasites and bacteria that can cause food poisoning in humans, than cooked foods .

Diarrhoea, vomit, nausea, and stomach cramps are among the most typical symptoms of a contaminated infection People at high risk for food poisoning, such as infants, the elderly, pregnant women, and those with specific medical problems, are more likely to have severe symptoms.

Sushi may also be a source of mercury, which is a dangerous heavy metal. 

If you consume sushi or sashimi with raw fish, you may be exposed to an infectious illness. An anisakiasis infection or a salmonella or listeriosis infection might be to blame for these symptoms. Diarrhoea, vomiting, and puking can all be symptoms of many of these illnesses.

What precisely is sushi?

A roll made of seaweed that is filled with sushi often contains cooked rice, raw or cooked fish, and other veggie

As a method for preserving fish, sushi originally gained popularity in Japan in the seventh century. As a method for preserving fish, sushi originally gained popularity in Japan in the seventh century. 

The fish was washed and then squished between layers of rice and salt before being left to mature for a few months until it became ready to consume 

In the seventeenth century, acetic was added to rice in order to shorten the amount of time it took for the rice to ferment and to improve the taste of the rice.

In the nineteenth century, when fresh fish began to be used instead of fermented fish, the fermentation process was discontinued. This resulted in the development of an early version of the ready-to-eat sushi that is so commonplace in modern times.

What are the Nutrition Facts in Sushi?


In addition to protein and iodine, fish is a wonderful provider of a plethora of vitamins and minerals Vit D is among the few nutrients found naturally in diet Fish, on the other hand, is rich in omega-3 fatty acids, which are essential for good brain and body function. 

These lipids are beneficial in the battle against heart disease and stroke, among other illnesses .

Fish consumption has also been associated with a decreased risk of some autoimmune disorders, depression, and the loss of memory and eyesight in old life.


Wasabi  is frequently served with sushi as a paste. Because of how strong the flavour is, it’s only consumed in moderation. When it comes to wasabi, you can buy it as a rhizome or stem that must be carefully grated before it can be used, as a dried powder, or in a tube that looks like toothpaste.

Grated Design with gorgeous japonicum stems are used to make this condiment, which is related to onion, radish, and mustard.

Tocopherols (found in vitamin E) and isothiocyanates (found in vitamin C) abound in the wasabi root. These chemicals may have antibacterial, anti-inflammatory, and anti-cancer activities, according to studies.

Other FAQs about Sushi that you may be interested in.

How long does cooked sushi last in the fridge?

Can you eat imitation crab sushi when pregnant?

Can you eat high-quality sushi when pregnant?

How to reheat sushi


In this brief article, we answer the question, “How long will sushi keep in the fridge?”