With proper storage, eggs can last a few weeks in the refrigerator and around 1 year in the freezer. But their quality may start to decline over time, resulting in changes in taste and texture.
However, eggs can last for a surprisingly long time when they’re stored properly. In fact, if you throw eggs out as soon as their expiration date arrives, you may be wasting money.
This article covers everything you need to know about how long eggs last before going bad.
In the United States and certain other countries, including Australia, Japan, Sweden, and the Netherlands, eggs require refrigeration (1, 2).
This is because eggs in these countries are washed and sanitized soon after they are laid in an attempt to prevent contamination with Salmonella, the bacteria often responsible for food poisoning from poultry products (3, 4).
Yet in addition to removing bacteria, washing an egg may damage its naturally protective cuticle. This can make it easier for bacteria to move through the shell and contaminate the egg (5).
The presence of bacteria inside an egg is what eventually causes it to “go bad,” or rot.
However, keeping an egg at refrigerator temperatures (below 40°F, or 4°C) slows the growth of bacteria and helps prevent it from penetrating the shell (6, 7).
In fact, refrigeration is so effective at controlling the growth of bacteria that in combination with an egg’s protective shell and enzymes, refrigerated eggs rarely go bad — as long as they have been handled and stored properly.
Nevertheless, egg quality declines over time. This means that the air pocket in an egg grows larger and the yolk and whites become thinner and less springy. Eventually, it may simply dry up instead of going bad (8).
Despite these changes, an egg may remain perfectly safe to eat for a long time (8).
Eggs won’t stay good forever though, and there is a point at which you’ll want to throw them away.
If eggs have been transported and stored properly, they can last for many weeks in the refrigerator and even longer in the freezer (8).
The Food and Drug Administration (FDA) requires all eggs to be kept below 45°F (7°C) from the time they are washed until they are purchased — but it’s just as important that eggs are handled and stored properly after you’ve bought them (9).
This means you should refrigerate eggs quickly to prevent condensation from building up, which can facilitate the movement of bacteria through the shell (8).
Ideally, eggs should be stored in their original carton in the back of the fridge. This prevents them from absorbing odors and protects them from temperature fluctuations as the refrigerator door is opened and closed (2, 8).
You can also use a thermometer to check that your refrigerator is at the proper temperature (below 40°F or 4°C) (10).
This chart explains how long eggs can be stored before going bad or becoming so low in quality (taste and texture) that it’s best to throw them out (8, 10):
It is not recommended to freeze eggs in the shell. If you want to preserve them for longer than the recommended 3–5 weeks in the fridge, you can crack them into a freezer-safe container and keep them frozen for a year or more.
Eggs can be stored in the freezer indefinitely, but their quality will start to decline after a certain point. Additionally, make sure your freezer is below 0°F (-18°C) (10).
When you’re ready to use them, move the container to the refrigerator to thaw and use within 1 week.
If you live outside of the United States in a country where hens are vaccinated against Salmonella and eggs are not washed and refrigerated, eggs can safely be kept at room temperature for 1–3 weeks, if desired (11).
However, after around 5 days at room temperature, the eggs’ quality will begin to decline. And after about 21 days, an egg’s natural defenses will lose their effectiveness (11, 12).
Eggs can be placed in the refrigerator or freezer after this point to extend their shelf life, but they will not last as long as eggs that have been kept in the refrigerator from purchase.
If you live in the United States or another country where eggs must be refrigerated, eggs should not be left at room temperature for more than 2 hours (8).
If you’re not sure how long your eggs have been in the fridge, there are several ways to tell whether they are still good or not.
The first step should be to check the sell-by or expiration date printed on the carton. If the current date is before this date, you’ve got nothing to worry about.
This will be printed as a three-digit number that corresponds to the day of the year that the eggs were washed and packaged. For example, January 1 is 001. If the eggs are less than 30 days from the pack date, you can be sure they’re still good (8, 13).
However, your eggs may still be good for up to several weeks beyond these dates. In this case, the best way to tell if an egg has gone bad is to conduct a sniff test.
Other methods, such as candling or the float test, can only tell you if an egg is fresh but not if it has gone bad (8).
Before conducting a sniff test, check if the shell has any cracks or a powdery or slimy appearance. If so, toss the egg. If everything looks good, crack the egg open on a clean, white plate before using. Check for any discoloration or a funny smell (8).
An egg that has gone bad will give off an unmistakable odor. If everything looks normal and the egg has no smell, then it is fine to use.
However, it’s important to note that eggs contaminated with the bacteria Salmonella may look and smell completely normal, even though they can make you sick (8).
Therefore, be sure to cook eggs until both the white and yolk are firm in order to kill any bacteria that may be present. Foods containing eggs, like casseroles, should be cooked to a minimum internal temperature of 160°F (71°C) (2, 8).
Although many people prefer undercooked eggs, certain populations should avoid this because they are at an increased risk of foodborne illness, including young children, older adults, people who are pregnant, and individuals with weakened immune systems (8).
For recipes that call for raw eggs, like Caesar salad dressing, it’s best to use pasteurized eggs (2, 8).
Read this article to find out more about how to tell if an egg is good or bad.
If your eggs are not the freshest but haven’t gone bad, there are certain ways to best use them. Likewise, there are certain uses better reserved for fresh eggs.
Older eggs are ideal for boiling. As an egg ages and its air pocket gets larger, it becomes easier to peel. Older eggs are a good choice for hard-boiled eggs, deviled eggs, or egg salad (8).
The longer an egg sits in the fridge, the runnier its yolk and whites will be. This means that using an older egg might result in a runny mess instead of a firm fried egg or a compact poached egg.
Additionally, an old egg may not be as effective a leavening agent for baking (8).
Nevertheless, older eggs can be used for almost any purpose. If you’re not sure how long an egg has been sitting in the fridge, crack it open and conduct a sniff test first.
If you throw your eggs out once the date on the carton has passed, you may be wasting perfectly good eggs.
With proper storage, eggs can last for at least 3–5 weeks in the fridge and about 1 year in the freezer.
The longer an egg is stored, the more its quality declines, making it less springy and more runny.
However, older eggs are still good for several uses. They are ideal for boiling and can be used for omelets, scrambled eggs, or baked egg dishes.
If you’re not sure how long an egg has been in the fridge, crack it open on a clean plate and check that it looks and smells normal before use.
Our experts continually monitor the health and wellness space, and we update our articles when new information becomes available.
If you accidentally crack an egg at home, put the egg into a clean container, seal, and store in the refrigerator up to two days. When you’re ready to scramble, poach, or omelet-ize that egg, be sure to cook it fully to destroy any potential bacteria.
An egg that has gone bad will give off an unmistakable odor. If everything looks normal and the egg has no smell, then it is fine to use.
In fact, refrigeration is so effective at controlling the growth of bacteria that in combination with an egg’s protective shell and enzymes, refrigerated eggs rarely go bad — as long as they have been handled and stored properly.
This chart explains how long eggs can be stored before going bad or becoming so low in quality (taste and texture) that it’s best to throw them out (8, 10):
The Food and Drug Administration (FDA) requires all eggs to be kept below 45°F (7°C) from the time they are washed until they are purchased — but it’s just as important that eggs are handled and stored properly after you’ve bought them (9).
Despite these changes, an egg may remain perfectly safe to eat for a long time (8).
“How long can you keep eggs” is the question people always ask. Eggs are perishable and must be stored in the refrigerator or freezer. Many factors can affect how long eggs last. When properly handled and stored, eggs rarely spoil. However, if you keep them too long, they are likely to dry up. These fresh egg storage tips below help you learn how to properly store eggs to last. Refrigerator Storage: Refrigerate eggs at 40°F or less. Store them in their original carton on an inside shelf and away from pungent foods. The temperature on an inside shelf remains more constant than one on the door, which is opened and closed frequently. The carton keeps the eggs from picking up odors or flavors from other foods and helps prevent moisture loss. Raw eggs that have been removed from their shells should be refrigerated in a tightly covered container. Refrigerated whole egg yolks should be covered with water to prevent them from drying out; drain before using. The following chart shows how long hard-boiled eggs and raw eggs last when stored in the refrigerator.
Freezer Storage: If you have more eggs than you can use within a few weeks, you can freeze them, out of their shells. Freeze only clean, fresh eggs. Place them in freezer containers, seal tightly and label with the number of eggs, whites or yolks and the date. Defrost frozen eggs overnight in the refrigerator. Egg yolks thicken (or gel) when frozen. To hinder gel formation, beat in either 1/8 teaspoon salt or 1-1/2 teaspoons sugar or corn syrup per ¼ cup yolks (4 Large) before freezing. Indicate “with salt” (main dishes) or “with sugar” (desserts) on the label. The following chart shows how long hard-boiled eggs and raw eggs last when stored in the freezer.
Do Fresh Eggs Need to be Refrigerated?
FAQ
How long do eggs last in fridge after cracked?
Can you keep beaten eggs in the fridge?
How long can you keep raw eggs once opened?
Egg type
|
In the fridge
|
In the freezer
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Raw eggs (lightly beaten, out of shell)
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Up to 2 days
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Up to 1 year
|
Raw egg yolks
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Up to 2 days
|
Up to 1 year
|
Raw egg whites
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Up to 4 days
|
Up to 1 year
|
Hard-boiled eggs (in shell)
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Up to 1 week
|
Not recommended
|
Can you leave raw egg mix in the fridge?
How long do cracked eggs last in the fridge?
Refrigerate the egg yolks for up to three days by beating them with a fork and then placing the mix in a sealed jar (to prevent spillage and contamination). How long does it take refrigerated cracked eggs to return to room temperature? When taken out of the fridge, it will take 30 minutes for cracked eggs to reach room temperature.
How long do hard boiled eggs last when refrigerated?
Hard-boiled eggs can be preserved up to 7 days in the refrigerator. Keeping them with the shell will help to protect the egg from bacteria, and can help prevent them from absorbing odors from other foods in your refrigerator.
Can you put cracked eggs in the fridge?
The main risk to cracked eggs in a fridge is contamination, either by other food or by things like mould spores in the air. Assuming that the fridge and the containers you are using are clean, there are no food safety issues with leaving them out of their shells in the fridge for a few hours. (See e.g. this US guidance which suggests 2–4 days.)
How long should cooked eggs be refrigerated?
Never leave cooked eggs or egg dishes out of the refrigerator for more than 2 hours or for more than 1 hour when temperatures are above 90° F. Bacteria that can cause illness grow quickly at warm temperatures (between 40° F and 140° F). Keep egg dishes refrigerated until time to serve.