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How Long Does Yogurt Last? Does it Go Bad?

Do you ever find yourself looking in the back of your refrigerator and scratching your head when it comes to yogurt?

It seems like you just bought some, but how long will it keep — does yogurt even go bad?

Well, let’s demystify and delve into this perplexing subject– here is what you need to know about the shelf life of yogurt.

While there are no hard-and-fast rules for all yogurts, as a general rule of thumb you can expect most to last around two weeks after being opened.

We’ll dive more into the specifics and explore other questions like “how do I tell if that tub has gone off?”, possible expiration dates before and after opening, storage tips throughout the blog post!

Read on for all things related to staying safe with yogurt!

What’s Yogurt?

Yogurt is a fermented dairy product that is made from milk that has been treated with bacteria.

The bacteria break down the lactose in the milk, which makes it easier for people to digest.

Yogurt also contains live and active cultures, which are beneficial for gut health.

How to Store Yogurt?

It’s important to store yogurt properly so that it doesn’t spoil.

Yogurt should be stored in the refrigerator, and it’s best to eat it within a week of opening it.

If you need to store yogurt for longer than a week, you can freeze it.

To store yogurt in the refrigerator, simply place it in the fridge.

You can keep yogurt in the fridge for up to a week.

If you need to store yogurt for longer than a week, you can freeze it.

To freeze yogurt, place it in an airtight container and store it in the freezer.

Frozen yogurt will last for up to two months.

When storing yogurt, make sure to keep it away from other foods with strong odors.

Yogurt is a porous food, so it can absorb other flavors if it’s stored near them.

For this reason, it’s best to keep yogurt in its own container in the fridge or freezer.

How Long Does Yogurt Last?

Yogurt is a dairy product that is made by fermentation of milk.

The fermentation process gives yogurt its characteristic tangy taste, and also produces lactic acid, which helps to preserve the milk.

Yogurt can be made from any type of milk, but is most commonly made from cow’s milk.

Yogurt typically has a shelf life of about two weeks, but this will vary depending on the type of yogurt and how it is stored.

yogurts that are made with live cultures, such as Greek yogurt, will generally last longer than those that do not contain live cultures.

Yogurt that is stored in the refrigerator will also last longer than yogurt that is stored at room temperature.

Yogurt can be a healthy part of your diet, and there are many different ways to enjoy it.

You can eat yogurt plain, or add fruit, nuts, or granola for a more filling snack or breakfast.

Yogurt can also be used in cooking and baking, and makes a great base for smoothies.

How to Tell If Yogurt is Bad?

There are a few ways to tell if yogurt has gone bad.

The first is by looking at it.

Fresh yogurt should be thick and creamy with no signs of separation.

If the yogurt looks watery or has chunks in it, it has probably gone bad.

The second way to tell if yogurt has gone bad is by smell.

Fresh yogurt should have a mild, slightly sweet smell.

If the yogurt smells sour or unpleasant, it has probably gone bad.

The third way to tell if yogurt has gone bad is by taste.

Fresh yogurt should be mildly sweet and tangy.

If the yogurt tastes sour or off, it has probably gone bad.

If you’re not sure whether or not the yogurt is still good, the best thing to do is to throw it out.

It’s better to be safe than sorry when it comes to food safety.

Can You Freeze Yogurt?

Yes, you can freeze yogurt. In fact, freezing yogurt is a great way to extend its shelf life.

When frozen, yogurt will last for about 2-3 months.

However, it is important to note that the texture of the yogurt will change after being frozen and thawed.

The yogurt will become more dense and creamy.

If you are not a fan of this texture change, then freezing yogurt may not be for you.

Another thing to keep in mind is that frozen yogurt will not be as good for you nutritionally as fresh yogurt.

This is because the freezing process breaks down some of the beneficial bacteria in the yogurt.

However, frozen yogurt will still be a good source of protein and calcium.

So if you are looking to extend the shelf life of your yogurt or you simply enjoy the taste of frozen yogurt, go ahead and pop it in the freezer.


This blog post has outlined how long yogurt will last, how to store it and how to tell if it has gone bad.

Yogurt is a versatile and healthy food that can be enjoyed in many different ways.

By following the simple storage tips in this post, you can enjoy yogurt for weeks or even months.

Let us know how you like to eat yogurt and be sure to check out our other yogurt-related posts.

How Long Does Yogurt Last? Does it Go Bad?

5 from 1 vote
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Course Shelf Life
Servings 1 Serving


  • Yogurt
  • Air-tight containers or Ziplock bags
  • Labels and markers


  • Store your product in an labelled container in a cool, dark place like the pantry or fridge.
  • If your food is frozen, allow it to thaw in the fridge before cooking.
  • Make sure to look for signs that your food has gone bad before eating it.
Tried this recipe?Let us know how it was!