How Long Eggs Last in the Refrigerator and How to Store Them Properly

Eggs last three to five weeks in the refrigerator when stored correctly

A carton of eggs will stay fresh for three to five weeks from the day you bring them home, provided you keep your refrigerator at 40°F or below and store the eggs in their original carton. The carton itself matters—it protects eggs from absorbing odors and flavors from other foods, and it keeps them from rolling around and cracking. If you've already removed eggs from the carton, they'll still last about the same length of time, but they're more vulnerable to damage and odor absorption.

The date printed on the carton is a pack date, not an expiration date. It tells you when the eggs were graded and packed, usually within seven days of being laid. Eggs are already a week old when you buy them, so counting from the pack date gives you a more accurate picture than counting from your purchase date. A carton dated day 001 (January 1st) will typically stay fresh through day 035 to 049 of that same year.

Key Takeaways

• Store eggs in their original carton on a shelf inside the refrigerator, not on the door, where temperature fluctuates.
• Eggs remain safe to cook with for three to five weeks from purchase, even if they look or smell slightly off after that window closes.
• The pack date on the carton tells you when eggs were graded; count forward three to five weeks from that date for a reliable freshness window.
• A simple float test—placing an egg in water to see if it sinks or floats—can confirm whether an individual egg is still good to use.
• Cooked eggs last three to four days in the refrigerator when stored in an airtight container.

Why the refrigerator door is the wrong place for eggs

The door of your refrigerator is the warmest spot in the entire appliance. Every time you open and close the door, warm air rushes in and the temperature spikes. Eggs are sensitive to temperature swings, and the repeated warming and cooling causes the contents to expand and contract, which can crack the shell from the inside and speed up spoilage.

Move your eggs to a shelf in the main body of the refrigerator instead—ideally a middle or lower shelf where the temperature stays most stable. Keep them in the original carton. The carton insulates them slightly and prevents them from absorbing smells from fish, onions, or other pungent foods. If you've transferred eggs to a container or left them loose on a shelf, move them back into a carton or an airtight container as soon as you can.

How to tell if an egg is still good to use

The most reliable test is the float test. Fill a bowl or glass with cold water and gently place the egg in it. A fresh egg will sink and lie flat on the bottom. An older egg will stand upright on the bottom. An egg that floats to the surface should not be eaten—it's too old. This works because as an egg ages, the air cell inside grows larger, making the egg more buoyant.

You can also crack the egg into a bowl and look at it. A fresh egg has a firm, rounded yolk and a thick, cloudy white. An older egg has a flatter yolk and a thinner, clearer white. Neither appearance means the egg is unsafe—it just means it's past its prime for dishes where appearance matters, like fried eggs or poached eggs. Older eggs are still fine for baking, scrambling, or making hard-boiled eggs.

Smell is a final check. A fresh egg has almost no smell. If you crack an egg and it smells sulfurous, rotten, or off in any way, discard it. Trust your nose on this one.

Storage differences for raw versus cooked eggs

Raw eggs in the shell last three to five weeks. Once you cook an egg—whether you boil it, fry it, or scramble it—the timeline changes. Cooked eggs last three to four days in the refrigerator when stored in an airtight container. The container matters because cooked eggs absorb odors quickly and can dry out if exposed to air.

Hard-boiled eggs are the most forgiving. Peel them or leave them in the shell; both last the same three to four days. Store them in a container with a tight lid. If you've made a large batch for meal prep, write the date on the container so you know when you cooked them. Scrambled eggs and fried eggs follow the same three to to four-day rule, though scrambled eggs tend to dry out faster, so store them in a container that seals well.

What happens if you accidentally freeze eggs

If your refrigerator is set too cold and an egg freezes in its shell, the contents will expand and crack the shell. Once thawed, the egg is no longer safe to eat because the crack allows bacteria to enter. Discard it.

If you want to freeze eggs intentionally—to preserve them for later use—you must crack them out of the shell first. Whisk raw eggs together, pour them into ice cube trays or a freezer container, and label them with the date. Frozen eggs last up to a year. Thaw them in the refrigerator overnight before using them in cooked dishes like scrambles, baked goods, or omelets. Frozen eggs are not suitable for frying or poaching because the texture changes.

Organizing your refrigerator to keep eggs fresher longer

Eggs stay freshest when your refrigerator maintains a steady temperature of 40°F or below. Check your fridge temperature with a simple refrigerator thermometer—they cost a few dollars and take the guesswork out of whether your appliance is cold enough. If the temperature is creeping above 40°F, adjust the dial and wait 24 hours, then check again.

Store eggs on a shelf where they won't get crushed by heavier items. A dedicated egg holder or the original carton works well. Keep them away from raw meat and seafood to prevent cross-contamination, and away from strong-smelling foods like garlic, onions, or cured meats. Eggs absorb odors through their porous shells, so proximity to pungent foods can affect their flavor even if they're still safe to eat.

Signs an egg has gone bad and should be thrown away

A cracked or leaking egg should be discarded immediately. If the shell is visibly broken and the contents are leaking, bacteria have already entered. Don't taste it or cook with it.

If you crack an egg and the white is pink, iridescent, or any color other than clear or cloudy white, throw it away. If the yolk is discolored or the egg smells foul, discard it. These are signs of bacterial growth. A slightly sulfurous smell from a hard-boiled egg is normal and harmless—that's hydrogen sulfide, a compound that forms when eggs are cooked. But a rotten or off smell from a raw egg is a reason to discard it.

Eggs that are simply old—past the three to five week window—are not necessarily unsafe. Many people cook with eggs well beyond that point without incident. But if you're pregnant, very young, very old, or immunocompromised, stick to the three to five week window to reduce any risk.

Frequently Asked Questions

Can I eat an egg that floats in the float test?

No. A floating egg has a large air cell, which means it's old enough that bacteria may have begun to grow inside. Discard it. An egg that stands upright but doesn't float is still safe, though it's past its prime for frying or poaching.

Do I need to wash eggs before storing them?

No. Eggs come from the farm with a protective coating called the bloom. Washing removes this coating and opens tiny pores in the shell, allowing bacteria to enter. Store them as they come. If you need to wash an egg before cooking, do it just before you use it, not when you put them away.

How long do eggs last if I leave them on the counter?

Eggs left at room temperature last about one to two weeks, depending on how warm your kitchen is. Refrigeration extends that to three to five weeks, so always store them in the fridge. If an egg has been left on the counter for more than two hours, cook it thoroughly before eating.

Can I store eggs in a different container instead of the carton?

You can, but the original carton is better. It protects eggs from cracking, insulates them slightly, and prevents them from absorbing odors. If you use a different container, make sure it has a tight lid and is clean. Avoid storing eggs in the door compartment of the fridge, even in a container.

What's the difference between brown and white eggs in terms of shelf life?

There is no difference. Shell color is determined by the breed of hen and has no effect on how long eggs last or how fresh they are. Both brown and white eggs follow the same three to five week storage window when kept in the refrigerator.