Skip to Content

Can Kimchi Go Bad

Can Kimchi Go Bad

Can Kimchi Go Bad?

Kimchi can go bad if kept longer. If stored in the refrigerator below 4°C, an opened container of kimchi can retain freshness for up to 6 months and about 6 to 7 days if kept in the pantry. However, the freezer can store an unopened container for up to 7 years.

Well, you have come to the right place as I will answer this question with more information on how long kimchi can be stored and how to properly store kimchi. As you can see, this topic is a little confusing and to give a short answer to a question like “how long does kimchi keep in the refrigerator after opening?” impossible. “. It’s hard to say how long kimchi keeps in the fridge once opened because it can vary depending on the size of the package you buy, the brand you buy and the rate at which you consume the kimchi.

By the way, if you are interested in Does Cereal Go Bad, check out my article on that.

Well, when it comes to how long you can store kimchi and how to store it, it all depends on how you like it and when you intend to consume it. It is not even known how best to store it, as some recommend storing it in the refrigerator, while others say that you can leave it in the pantry. If you buy kimchi from the grocery store, it must be fermented and then stored at a constant temperature of at least 4 degrees Celsius.

Unopened kimchi can be stored at room temperature or in the refrigerator, depending on whether you like it more sour or less sour. An open jar of kimchi can be stored at room temperature, however kimchi will continue to ferment much faster at room temperature than in the refrigerator. You can keep the jar at room temperature for a couple more days; however, the resulting kimchi will be quite sour, and besides, the jar may burst like champagne when opened. If you find that your kimchi is not as sour as you thought, you can leave the jar at room temperature for 1 day and then refrigerate it to slow down the fermentation process.

Learn how long can kimchi last

Making kimchi with a long shelf life begins with carefully cleaning the jar in which you will ferment the kimchi. Your airtight kimchi container will stay fresh for a long time as the bacteria in your kimchi continues the kimchi fermentation process when properly stored. Since people have been making kimchi and storing it underground for years without going outside, this shows that the fermentation process continues until the kimchi is disturbed. Kimchi cannot continue to ferment forever, so it will go bad if kept too long or stored incorrectly.

Since kimchi is a fermented product, it can be stored for a long time, even up to several years, under the right conditions without spoiling. Due to the high concentration of ingredients in kimchi, it can spoil and cause foodborne illness. It is fermented without any heat treatment (pasteurization) and retains vitamins A, B and C, as well as other valuable nutrients that are usually destroyed during the cooking process. We can compare kimchi to fermented pickles and sauerkraut, which we can think of as Western counterparts.

Opened kimchi begins to ferment as it ages, becoming more sour and denser, which can make it unsightly. If you keep kimchi open for more than three months, it may still be good to eat, but the fermentation process can cause it to become too sour to enjoy. In fact, leaving the kimchi out longer will only allow it to ferment more, causing the kimchi to taste more sour and spicy. If you like very sour kimchi, you can still eat it within six months of opening the kimchi, but you need to make sure the kimchi isn’t spoiled before eating it.

As the kimchi becomes more fermented, the acidity will increase over time, but this does not mean that the kimchi has gone bad. If you’re looking for ballpark estimates, kimchi should taste good for 6-12 months after opening, as long as it’s refrigerated and not very sour after opening. The table shown above is just an estimate of when kimchi is best consumed, but kimchi can go bad sooner or much later depending on how it’s been stored. Of course, kimchi can go bad, but if you take good care of it, it can keep for months after the date on the label, or even years.

KimchiStorage duration
Kimchi in air tight containerKeep for about 3 to 6 months
Kimchi in refrigeratorKeep for up to 12 months
Opened kimchiKeep for 6 to 12 months
Storage duration of different kimchi!

If you store kimchi both in an airtight container and in a cooler, darker place such as a refrigerator, it can keep for about 3-6 months. It can be said that if kimchi is stored at room temperature, it will not spoil within 1 week after opening. When stored in the refrigerator, your kimchi will continue to age and look great for up to 12 months or even longer when stored at low temperatures and out of direct sunlight.

If this is the case, be sure to store the kimchi in a cool place, such as a refrigerator, where the fermentation process slows down. Kimchi should be refrigerated, as the only way to limit the increase in its fermentation rate (that is, the activity of those happy little probiotics) is to refrigerate it before serving. The clock starts running on your kimchi when you open the sealed jar that was used for fermentation.

If you love kimchi to the point where you can’t get enough, keep some kimchi in the freezer to keep on hand. As already mentioned, since the “best before” date is just an estimate of when we should eat kimchi to get the best taste out of it, if stored properly, it can still be consumed after the date on the label.

To learn about Why Are Lamb Chops So Expensive, check out my article where I cover everything you need to know.

It is best to keep the container of kimchi open in the refrigerator, as the heat will cause the kimchi to spoil quickly. Store kimchi in the refrigerator below 39 degrees Fahrenheit (4 degrees Celsius), as higher temperatures will speed up spoilage. If you plan on buying your kimchi from a store rather than making your own, make sure it’s stored in a closed, refrigerated room that’s about the same temperature as your home refrigerator. When it comes to homemade kimchi, the best way to make sure it ferments properly is to store it in the refrigerator.

Can kimchi go bad in the fridge?

It rarely happens that kimchi spoils, but the quality of the kimchi will get affected with time when you notice there is mold appearing on it. Kimchi goes bad and the process of it completely depends on how you store your kimchi.

Can kimchi cause food poisoning?

Yersinia enterocolitica, a bacteria that causes yersiniosis, a rare form of food poisoning that kills 35 people in the United States every year, was identified on 15 kimchi items imported from China out of a total of 289, according to Korea’s Ministry of Food and Drug (MFDS) Safety.

Click here to view the visual Story version of this article.