Can you refrigerate sushi

In this brief guide, we will address the query, “can you refrigerate sushi?” We will also discuss what is the shelf life of this product and how you need to store it.

Can you refrigerate sushi?

Yes, you can refrigerate sushi. Sushi is a delicate food that should not be kept at room temperature because it can go bad rapidly. So, refrigeration is a must to preserve it for a longer period.

You need to attend to different guidelines to accomplish proper refrigeration, they will be listed later in this guide. Also, you will find important information about how to detect spoiled sushi, and if you can freeze it. 

What is sushi?

More than once we have heard about this Japanese dish that is made of rice and different types of fish and seafood, it can be found raw or cooked. In recent times, sushi has become a staple in delivery services because of its freshness and high content of nutrients.

The good thing about sushi is that it can be made of the rarest types of seafood, allowing you to try different combinations of food that I’m sure you will end up loving. However, it is important that because of the seafood contained, spoilage can occur quickly and you can suffer the consequences.

According to the site Nutritionix, 1 roll (8 pieces) of sushi can provide you with

Nutrition facts about 1 roll of sushi
Total Fat19g
Sodium537 mg
Carbohydrates38 g
Protein 7.8g

Sushi can also contain different vitamins and minerals that allow your body to function correctly.

How long does sushi last?

Now that we have discussed what sushi is and its nutritional facts, it is time to talk about its shelf life. Sushi can be grouped into 3 categories to help us determine how long it can last.

Let’s start with raw sushi, it can only be left unrefrigerated for 2 to 3 hours, but this is not recommended when you live in a warm environment. If you want to store it in the fridge, you only have one day to finish it.

If you bought your sushi at the market, you need to consume it within the following couple of hours. It is not recommended to store it in the fridge because you cannot know for sure how long it has been sitting in the fridge.

If your sushi was cooked or vegetables were used as toppings, it will only last for 4 hours at room temperature. If you want to keep it in the fridge, you need to know that it will only be edible for up to 2 days.

How to store sushi?

If you do not plan to finish your sushi on the same day you bought it, you need to attend to different guidelines to store it properly. 

  • Each piece should be wrapped before being placed in an airtight container. Make sure that they do not have an excess of moisture because this can develop mold.
  • Set your fridge at 41°F. This is the ideal temperature to prevent the growth of harmful bacteria in your sushi.

As you can tell, there are no complications to meeting these conditions to preserve your sushi for longer. It is recommended to eat your sushi as soon as possible to prevent any foodborne illness.

How to tell when sushi has gone bad?

Your senses will help you notice when your sushi has gone bad, make sure you check for any of the following signs.

  • Off smell. Sushi smells fishy naturally, when it has gone bad you will detect a pungent odor, and discard it immediately.
  • Mold growth. Mold is a universal indicator of spoilage, when sushi has been in contact with humidity, this agent will appear.
  • Slimy texture. If your sushi has gone bad, the texture will start to degrade too. If you notice slime on your leftovers, it is better to discard it. 

Can you eat sushi left out overnight?

No, you cannot leave sushi unrefrigerated overnight. Any type of sushi will go bad after a couple of hours when left at room temperature. Avoid doing so, to protect you from unwanted symptoms.

Are there any risks from consuming raw sushi?

Even though raw sushi is refreshing, there is an undeniable risk when it comes to consuming this type of sushi: anisakiasis. This disease is caused by a worm or bacteria, like Salmonella. The symptoms related to this condition are

  • Diarrhea.
  • Nausea.
  • Vomiting.

So, you should only consume raw sushi in reliable establishments, this disease can get bad very easily. If you want to read more about this disease, click here.

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 guide, we have addressed the query, “can you refrigerate sushi?” We have also discussed other queries related to the subject at hand. 

Hope you found this blog useful. If you have any questions, please let us know.