
Individually wrapped string cheese is a convenient snack, but does it go bad? Well, it depends on how it's stored. If you're keeping it in the fridge, an unopened package of string cheese will last about a week after the sell-by or best-by date. To make it last even longer, you can freeze it, and it'll stay good for about eight months. But what if you're taking it on a camping trip or hike? Some people have reported that it's fine for up to six days without refrigeration, but others have kept it cool and lasted a week or more. So, while individually wrapped string cheese does eventually go bad, proper storage can extend its shelf life.
| Characteristics | Values |
|---|---|
| Storage | Should be kept refrigerated at all times |
| Extending shelf life | Freeze the cheese before the number of days shown for refrigerator storage has elapsed |
| Shelf life in freezer | Maintains best quality for about 8 months |
| Non-refrigerated shelf life | Can last for 5-6 days |
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What You'll Learn

Individually wrapped string cheese should be refrigerated
Individually wrapped string cheese should always be refrigerated for maximum freshness and to extend its shelf life. While some people have reported consuming cheese that has not been refrigerated for up to six days without any issues, this is not recommended as it can impact the quality and safety of the product.
String cheese is typically sold in the refrigerated section of stores, indicating that it should be kept cold. The packaging instructions also specify that the product should be kept refrigerated. By following these storage guidelines, consumers can ensure that their string cheese remains safe and enjoyable to eat.
Refrigeration helps to maintain the optimal temperature for string cheese, slowing the growth of bacteria and preventing spoilage. Even when individually wrapped, cheese is a perishable food that requires proper handling to maintain its quality. Keeping string cheese refrigerated ensures that it stays fresh and safe for consumption.
To maximize the shelf life of individually wrapped string cheese, it is important to follow a few simple storage guidelines. Firstly, keep the cheese in its original packaging and store it in the refrigerator. The packaging is designed to maintain freshness and protect the cheese from external contaminants.
Additionally, it is best to avoid opening the package until ready to consume. Each time the package is opened, the cheese is exposed to air and potential contaminants, increasing the risk of spoilage. By keeping the package sealed, the cheese will remain fresh and edible for a longer period.
In summary, individually wrapped string cheese should always be refrigerated to maintain its quality and safety. Proper storage helps extend the shelf life of the product, ensuring that consumers can enjoy their string cheese at its best. By following the recommended storage guidelines, consumers can maximize the freshness and longevity of their individually wrapped string cheese.
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It lasts about 1 week in the fridge
Individually wrapped string cheese will last about a week in the fridge. It's important to keep string cheese refrigerated at all times to maximise its shelf life. Some sources suggest that it can be kept unrefrigerated for up to six days, but this may depend on the brand and packaging. For example, one source mentions that the cheese will remain unspoiled without refrigeration for about six days, thanks to its individual wax covering.
To ensure the longest possible shelf life, it's best not to open the package until you're ready to eat the cheese. If you want to extend the shelf life beyond a week, you can freeze the string cheese. To do this, tightly seal the original packaging and place it in the freezer. If you plan to freeze it for longer than two months, put the package inside a heavy-duty freezer bag to prevent freezer burn.
Properly stored, string cheese will maintain its best quality for about eight months in the freezer but will remain safe beyond that time. It's worth noting that the exact shelf life of unopened string cheese depends on storage conditions. The cheese should always be kept in the fridge, and the package should only be opened when you're ready to consume it.
Additionally, it's important to check the "Sell By" or "Best By" date on the package. An unopened package of string cheese will typically last about a week after this date if stored properly in the refrigerator. In summary, individually wrapped string cheese has a relatively short shelf life of about one week in the fridge, but it can be extended by freezing, and it can also be kept unrefrigerated for a few days in certain conditions.
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Freezing extends shelf life
Individually wrapped string cheese has a long shelf life of 6 to 8 weeks, and it usually stays good for an extra 2 to 3 weeks. However, freezing extends the shelf life of string cheese even further.
To maximise the shelf life of string cheese, do not open the package until you are ready to use it. It should be stored in the refrigerator at all times and sealed tightly to prevent air pockets from forming around the cheese and drying it out.
To freeze unopened string cheese, place the string cheese in the freezer before the number of days shown for refrigerator storage has elapsed. Tightly seal the original packaging and place it in the freezer. If freezing for longer than 2 months, place the package inside a heavy-duty freezer bag to prevent freezer burn.
Properly stored, string cheese will maintain its best quality for about 8 months in the freezer but will remain safe beyond that time.
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It can be kept unrefrigerated for 5-6 days
Individually wrapped string cheese can be kept unrefrigerated for 5-6 days. While it is recommended that string cheese is kept refrigerated at all times, some people have reported keeping it unrefrigerated for up to 6 days without any problems.
One person reported that they keep string cheese refrigerated on their way to the trailhead and then place it in the middle of their pack to keep it cool as possible. They have found that it stays good for about 5 days. Another person reported using the individually wrapped Laughing Cow Mini Babybel cheeses, which they said did not require refrigeration for 6 days or so.
It is important to note that the shelf life of string cheese can vary depending on storage conditions and the Sell By or Best By date on the package. To maximize the shelf life, it is recommended to keep the package unopened until ready to use. If you want to extend the shelf life beyond a week, you can freeze the string cheese.
When freezing string cheese, make sure to tightly seal the original packaging and place it in the freezer. If you plan to freeze it for longer than 2 months, it is advisable to use a heavy-duty freezer bag to prevent freezer burn. Properly stored, string cheese will maintain its best quality for about 8 months in the freezer but will remain safe beyond that time.

It's safe to consume if it looks and smells fine
Individually wrapped string cheese can be consumed past its printed expiration date if it looks and smells fine. While it's always recommended to follow the manufacturer's storage guidelines, string cheese can be safely consumed if it shows no signs of spoilage.
String cheese should be stored in the refrigerator at all times to maximize its shelf life. However, some people have reported consuming string cheese that was unrefrigerated for up to 6 days without any issues. If you're considering consuming past the expiration date, it's crucial to inspect the cheese for any signs of spoilage, such as mold or an unpleasant smell.
If the cheese looks and smells normal, it's likely safe to consume. However, it's important to remember that the cheese's texture and taste may deteriorate over time, even if it's safe to eat. Freezing string cheese can further extend its shelf life. Properly stored, frozen string cheese will maintain its best quality for about 8 months but will remain safe beyond that time.
When in doubt, it's always best to err on the side of caution and discard the cheese if it's past its expiration date or if there are any concerns about its appearance or smell. While mold on hard cheeses like cheddar can be cut off, soft cheeses like mozzarella should be discarded if mold is present.
In summary, individually wrapped string cheese can be consumed past its expiration date if it looks and smells fine, but proper storage and regular inspection for spoilage are crucial to ensure food safety.
Frequently asked questions
An unopened package of string cheese will last about a week after the "Sell By" or "Best By" date on the package.
Yes, you can extend the shelf life of unopened string cheese by freezing it. When freezing, make sure to tightly seal the original packaging and place it in the freezer. If freezing for longer than 2 months, use a heavy-duty freezer bag to prevent freezer burn.
Properly stored, string cheese will maintain its best quality for about 8 months in the freezer, but it will remain safe beyond that time.
While it is recommended to keep string cheese refrigerated at all times, some people have reported consuming it after several days without refrigeration, especially when camping or hiking. However, it is important to note that the cheese should be kept cool and consumed within a few days to minimize the risk of spoilage.

























