How long does greek yogurt last in the fridge?

In this brief guide, we are going to answer the question “How long does greek yogurt last in the fridge?”, discuss answers to other related questions like how to store yogurt to increase its shelf life, and how do you know that yogurt is turned bad.

How long does greek yogurt last in the fridge?

The greek yogurt can last for 2 weeks in the fridge. Even if the yogurt is expired, you can safely consume it within 2 weeks. However, this time duration is dependant on the storage conditions, and symptoms showing yogurt going bad are also crucial in determining that yogurt is good or not.

The shelf life of greek yogurt

Packed yogurt can last for about 2 weeks beyond its best by date but the shelf life of yogurt also depends on the method of preparation, storing conditions, and the best by date.

Yogurt is made by the fermentation of milk by certain fermenting bacteria. Many yogurts contain live cultures of bacteria that also determine the shelf life of yogurt. Greek yogurt, if kept on the countertop of your kitchen, stays fresh for only 2 hours as it is more vulnerable to be attacked by environmental bacteria. When unopened, greek yogurt can be kept for two weeks in the refrigerator and 2 months in the freezer. Greek yogurt can also stay fresh even after their best-by dates but their safety is not assured after that time frame.

How to store yogurt to increase its shelf life?

Storing yogurt the right way can help you keep it fresh for a longer period. As synthesized basically from the milk, it is never a good thing to discard the yogurt upon spoiling. So it is always better to choose the right storage conditions to keep yogurt fresh than to throw it away when it has gone bad due to improper storage conditions. To properly store the yogurt, consider the following:

Always try to limit the cross-contamination of yogurt. Preventing cross-contamination of yogurt can help you store it fresh for a longer time frame. This cross-contamination may occur when you mix fresh and used yogurt or you do not use a separate bowl to take some yogurt that you need so that the remaining yogurt does not come in contact with the used spoon.

Also, try to seal the yogurt container tightly. Sealing your container of yogurt well will keep it away from getting the odors of other food items that are stored along with it in the freezer or refrigerator.

Do not store yogurt in the door of the fridge. To maintain the temperature conditions cold and consistent, it is important to keep the container or cup of the yogurt at the back of the fridge rather than to keep it in the door.

It is recommended to freeze the yogurt to keep it good to be used for a longer time frame.

Other FAQs about Yogurt which you may be interested in.

How long does open yogurt last?

Can you get sick from eating expired Greek yogurt?

Does yogurt go bad?

Yogurt can easily go bad if its best-by date is long past or if it was not stored properly. The unopened package of yogurt can stay good for a healthy time frame but the opened package of yogurt being more vulnerable to be attacked by bacteria and moisture from the environment can go bad in only a few days.

How do you know that yogurt is turned bad?

Your senses are the best helper for you to determine if yogurt is turned bad or not. If you notice any kind of yellowing liquid floating over the yogurt, it is a clear indicator of the yogurt turning bad. You can also notice any change in the consistency of the yogurt if it has turned bad. This change in the consistency is due to the death of live cultures, added as preservatives, that leads to the formation of molds. And you must know that consuming moldy yogurt can lead to many food-borne illnesses.

What can happen if you eat expired greek yogurt?

Expired yogurt can be harbinger bacteria that grow and accumulate on aged and improperly preserved food items. These bacteria are the major culprit causing food poisoning. The symptoms of food poisoning can vary from mild to severe depending on the uptake of bacterial load provided by the yogurt. 

Diarrhea is the most common symptom of food poisoning as the body is attempting to rid itself of harmful toxins and metabolites of bacteria.

You may also experience cramping in the abdominal region and vomiting due to the consumption of expired yogurt. Extensive vomiting can lead to physical weakness, electrolyte imbalances, and dehydration. Symptoms of dehydration can include dizziness, flushed skin, decreased appetite, dark urine, and significant fatigue. 


In this brief guide, we answered the question “How long does greek yogurt last in the fridge?”, discussed answers to other related questions like how to store yogurt to increase its shelf life, and how do you know that yogurt is turned bad.


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.