How Long Does Unopened Cheese Last in the Fridge

Cheese is a delicious and versatile food that can be used in so many recipes. But how long can unopened cheese last in the fridge? Knowing how long cheese will stay fresh can help you avoid food waste and ensure you get the most out of your cheese purchase. This article will help you understand the shelf life of different types of cheeses and provide tips for storing them properly to ensure they last as long as possible.

Unopened cheese can last in the fridge for up to two months, as long as it is stored properly and kept at a temperature below 40 degrees Fahrenheit.

Factors That Affect Cheese Shelf Life

Cheese is a very popular food item that is enjoyed worldwide. However, like many other foods, it does have a shelf life and needs to be stored properly to ensure it stays safe to eat. There are several factors that can affect the shelf life of cheese, including storage temperature, moisture content, and packaging.

Storage Temperature

When storing cheese, it’s important to keep the temperature cool but not cold. If the temperature gets too cold, the cheese can become hard and dry, which will reduce its shelf life. The ideal storage temperature for cheese is between 35-45°F (1-7°C). If you store cheese in your refrigerator set at 40°F (4°C) or below this should be sufficient enough to ensure its freshness.

Moisture Content

Moisture content can also affect the shelf life of cheese. High moisture cheeses like cottage cheese, ricotta, and cream cheeses have a shorter shelf life than lower moisture varieties such as cheddar or Swiss. If you’re looking for a long-lasting cheese then opt for one with low moisture content as this will help preserve its freshness for longer periods of time.


Finally, packaging is another important factor when it comes to preserving the shelf life of cheese. The best way to store cheese is in an airtight container or wrap so that no bacteria or other contaminants can get in and spoil the product. Properly sealed packaging will also help keep moisture levels consistent which will help extend the shelf life of your cheese.

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Storing Unopened Cheese in the Fridge

It is important to properly store unopened cheese in the refrigerator to ensure that it retains its quality and flavor. To do this, be sure to wrap the cheese tightly in plastic wrap or wax paper and place it in an airtight container or a resealable plastic bag. This will help keep the cheese fresh and prevent it from absorbing any unwanted odors or flavors from other foods. Additionally, storing cheese away from direct sunlight will help preserve its color and texture. It is also important to keep cheese away from ethylene-producing fruits such as apples, bananas, and pears as this can cause the cheese to age prematurely.

When storing soft cheeses like Brie or Camembert, be sure to use a container with a lid that has holes in it so that moisture can escape while still keeping the cheese protected from other foods. Harder cheeses such as cheddar can usually be stored without a container, but still wrapped tightly with plastic wrap or wax paper for maximum freshness. When storing processed cheeses like American slices, it is best to keep them in their original packaging until ready for use.

It is also important to label all stored cheeses with the date of purchase so you know how long they have been stored in the refrigerator. While most cheeses can last up to two weeks when stored properly, some aged varieties may last up to two months. As always, be sure to check for any signs of spoilage before consuming any stored cheese.

Is It Safe to Eat Expired Cheese?

Cheese is a beloved food in many households, and its taste and texture can vary greatly depending on the type of cheese. But while cheese can be delicious and nutritious, it’s important to know when it has gone bad. If you’re wondering if it’s safe to eat expired cheese, the answer depends on the type of cheese and how it’s been stored.

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Soft cheeses like cream cheese, Brie and cottage cheese have a shorter shelf life than hard cheeses like Cheddar, Parmesan and Swiss. Generally, hard cheeses can last up to six months after their expiration date if they are properly stored in the refrigerator. Soft cheeses should be consumed within one to two weeks after their expiration date.

If you are unsure about the safety of a certain type of cheese, it is best to err on the side of caution and throw it away. Mold is usually an indication that a cheese has gone bad, so if you see any mold growing on your cheese, do not eat it. If your cheese smells sour or spoiled, that is also an indication that it should not be consumed.

It is also important to note that expired cheese may not taste as good as fresh cheese. The taste may be diminished or even slightly off-putting, so if you are concerned about the quality of your expired cheese, you may want to consider throwing it away rather than risking eating something that could make you ill.

Overall, eating expired cheese can be risky and should only be done with caution. If you’re ever unsure whether or not your cheese has gone bad or if it’s still safe to eat, simply throw it away and buy some fresh cheese instead.

How to Tell if Your Cheese Has Gone Bad

Cheese is a delicious and versatile ingredient that can be used in a variety of dishes, from omelets to grilled cheese sandwiches. But like any food, it can go bad if not stored properly or left out for too long. Knowing how to tell if your cheese has gone bad can help you keep your cheese fresh and safe to eat. Here are some tips on how to tell if your cheese has gone bad.

The first thing you should look for is any visible mold on the surface of the cheese. Mold typically appears as white, blue, or green spots and can be indicative of bacteria growth. If you see any mold on your cheese, it’s best to discard it immediately.

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Another way to tell if your cheese has gone bad is by its smell. If the cheese has a pungent aroma that is sour or ammonia-like, it has likely spoiled and should be thrown away.

You can also check the texture of the cheese for signs of spoilage. If the texture is hard or rubbery, this could be a sign that the cheese has gone bad and should not be consumed.

Finally, taste is another indicator that your cheese may have gone bad. If the taste of your cheese is off or unpleasant in any way, it’s best to discard it as well.

By following these tips on how to tell if your cheese has gone bad, you can make sure that you enjoy safe and delicious meals with fresh ingredients!

Maximizing the Shelf Life of Unopened Cheese

When it comes to cheese, it’s important to store it properly in order to maximize its shelf life. Unopened cheese can typically last for up to two months when stored correctly. Here are some tips for storing unopened cheese:

First, it’s best to store unopened cheese in its original packaging. The packaging is designed to keep out moisture and other contaminants that could affect the taste and texture of the cheese. If the original packaging is not available, wrap the cheese tightly in plastic wrap or wax paper and place it in an air-tight container.

Second, make sure that unopened cheese is stored in a cool and dry place. This will help protect its flavor and texture. Avoid storing it near any heat sources such as stoves, dishwashers, or radiators as this could cause the cheese to spoil more quickly.

Third, make sure that unopened cheese is kept away from strong odors such as garlic or onions as these can transfer their flavors onto the cheese. Keep it wrapped tightly and stored apart from other foods with strong odors.

Finally, check the expiration date on any unopened packages of cheese before buying them. This will help ensure that you are buying fresh and high-quality cheese that won’t spoil quickly. Once opened, use your best judgement about how long you should consume the opened package – usually within a few days of opening.

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By following these tips for storing unopened cheese, you can ensure that your favorite cheeses stay delicious for longer!

What Happens if You Eat Expired Cheese?

Eating expired cheese can potentially cause food poisoning, as many types of cheese contain bacteria that can be harmful if ingested after the expiration date. While some types of cheese may be safe to eat after the expiration date, it is best to err on the side of caution and throw out any cheese that has passed its expiration date.

Expired cheese can contain bacteria such as listeria, salmonella and E. coli, which can cause serious illness if consumed in large enough quantities. These bacteria may not be visible or detectable by smell or taste, so it is important to take extra precautions when handling and consuming expired cheese.

It is also important to note that some cheeses may not be safe to eat even before their expiration date has passed. Soft cheeses such as ricotta, cream cheese, cottage cheese and feta can spoil quickly due to their high moisture content and should be stored in the refrigerator and consumed shortly after purchase.

When in doubt about the safety of a particular type of cheese, it is always best to discard it rather than risk becoming ill. If you are unsure of whether a cheese has gone bad or not, it is best to throw it away rather than risk getting sick from eating expired cheese.

How Long Does Different Types of Unopened Cheeses Last in the Fridge?

Cheeses are one of those ingredients that can last for quite a long time in the fridge, depending on the type and how it was stored. Hard cheeses like cheddar, Swiss, and Parmesan can last for up to six months in the fridge if they remain unopened. Soft cheeses like Brie, feta, and goat cheese will only last for three to four weeks when unopened.

It is important to keep in mind that the shelf life of an unopened cheese will be shorter than an opened one. Once a cheese is opened it should be wrapped tightly or placed in an airtight container and stored as soon as possible in the refrigerator. Hard cheeses, like Parmesan and cheddar, will last up to three months when opened while soft cheeses like Brie and goat cheese can last up to two weeks when opened.

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When storing any type of cheese it is important to keep it away from other strong-smelling foods as the smell could transfer onto the cheese and affect its taste. It is also important to make sure that it is always kept at a cool temperature so that it does not spoil easily.

Cheese can also be frozen for an extended shelf life; however, this should only be done for hard cheeses as freezing soft cheeses can cause them to become crumbly. When freezing hard cheeses make sure that you wrap them tightly so that air does not get inside and freeze them for no more than six months for optimal quality.

Overall, with proper storage unopened cheeses can generally last longer than their opened counterparts which makes them great items to have on hand when you need something quick or want something special on top of your favorite dish!


Unopened cheese can last anywhere between two weeks to four months in the fridge, depending on the type of cheese you have. Soft cheeses, such as cream cheese, tend to have a shorter shelf-life than harder varieties like cheddar. The best way to ensure your cheese stays fresh for as long as possible is to store it in an airtight container away from strong-smelling foods and make sure you inspect it before using. If you notice any discoloration or an unpleasant odor, it’s best to discard it immediately.

Ultimately, unopened cheese can be stored safely in the fridge for a good amount of time, allowing you to stock up on your favorite varieties without worrying about them going bad quickly. With the right storage methods and regular inspection, you can enjoy your favorite cheeses for weeks or even months after purchase.