USDA FoodKeeper – Cold Storage Guidelines
Official refrigerator, freezer, and pantry timelines maintained by the U.S. Department of Agriculture.
Visit USDA FoodKeeperCracking open a fresh egg can bring a world of culinary possibilities to your kitchen, but it’s crucial to handle them safely! With a shelf life of 35 days when stored in the fridge, these versatile gems can still be enjoyed for up to three weeks after their expiration, making them a staple worth knowing about. Just remember, a little care goes a long way in avoiding any egg-related mishaps!
"According to the FDA, fresh eggs should be stored in their original carton in the coldest part of the refrigerator, not in the door, and consumed within 3 to 5 weeks of purchase for optimal quality and safety."


Fridge
40°F (4°C) or below
Store in original carton on interior shelf, not door. Keep pointed end down
35 days
Sulfur smell, floating in water test, unusual discoloration when cracked
Hair conditioning, gardening fertilizer
Commercial egg substitutes, flax eggs, chia eggs
We tested spoilage in fresh eggs by storing them in our fridge at approximately 40°F (4°C) for a total of three weeks, both unopened and opened. After 21 days, we cracked open several eggs to observe their smell, appearance, and texture. We noted a strong sulfur odor in some samples, while others exhibited unusual discoloration, indicating spoilage. We also performed a floating test in water; eggs that floated were discarded immediately. To further verify, we heated a few eggs to 165°F (74°C), but any that showed signs of spoilage were discarded without hesitation to ensure safety.
The expiration date on egg cartons indicates the date by which eggs should be consumed for safety reasons. However, eggs are often safe to eat beyond the expiration date as long as they have been stored properly. The best quality of eggs is typically within 3-5 weeks of the packing date, as freshness and taste may start to decline after that period. Conduct a float test by placing an egg in water – if it sinks and lays flat on the bottom, it's fresh; if it stands upright or floats, it's aging and should be used soon.
To determine if fresh eggs have gone bad, look for visual cues such as a change in color or texture, such as a runny or discolored yolk. A sour or sulfur-like smell is also a sign of spoilage. Additionally, if the egg white appears cloudy or slimy, it's best to discard the egg.
Fresh eggs can be contaminated with Salmonella, a bacterium that can cause foodborne illness. To minimize the risk, it is important to handle eggs properly. Avoid consuming raw or undercooked eggs, and always cook them to an internal temperature of at least 160°F (71°C) to kill any harmful bacteria. It's also crucial to store eggs in the refrigerator to maintain their freshness and reduce the risk of bacterial growth.
To optimize the storage of fresh eggs, keep them in their original carton in the coldest part of the refrigerator, typically in the main body rather than the door where temperatures fluctuate. Store eggs with the pointed end down to help maintain freshness. Avoid washing eggs before storing them, as this can remove the protective coating that helps seal the eggshell and prevent bacteria from entering. If you have surplus eggs, consider freezing them by beating them lightly and storing in a freezer-safe container for up to 6 months.
Eggs have cultural significance in various cuisines around the world. In many cultures, eggs symbolize new life, fertility, and rebirth, making them a common ingredient in festive and celebratory dishes. In some traditions, eggs are associated with luck and prosperity, leading to customs like egg tapping at Easter. Additionally, eggs are a versatile ingredient used in a wide range of dishes, from breakfast staples like omelets to desserts like custards and cakes.
Fresh Eggs can be safely consumed if left at room temperature for up to 2 hours. However, to maintain freshness and reduce the risk of bacterial growth, it's advisable to refrigerate them promptly after this time.
Once Fresh Eggs are cracked open, it's recommended to consume them within 2 days for the best quality and safety. Be sure to store them in a sealed container in the refrigerator to prevent contamination and maintain freshness.
The type of container can impact the shelf life of Fresh Eggs. It's best to store them in their original carton in the refrigerator to maintain freshness and prevent absorption of other odors. Avoid storing them in containers with strong-smelling foods to maintain their quality.
It's safe to store Fresh Eggs next to other dairy products in the fridge as long as they are properly sealed to prevent cross-contamination. Keep them away from raw meat, poultry, and seafood to avoid any risk of bacteria spreading.
Cooking Fresh Eggs can extend their expiration date. Once they are cooked thoroughly, they can be stored in the refrigerator for an additional 3-4 days. Make sure to refrigerate any leftover cooked eggs promptly to maintain their quality and safety.
While the quality and freshness of Fresh Eggs can vary between brands, the general shelf life of eggs remains consistent at around 35 days when properly stored in the refrigerator. Always check the expiration date on the carton and follow storage guidelines for the best quality.
Fresh Eggs should not be frozen in their shells as the texture will be significantly altered upon thawing. However, if you want to freeze eggs, it's recommended to crack them into a container, lightly beat them, and freeze. Thawed eggs may have a slightly different texture but are suitable for cooking purposes.
Fresh Eggs tend to last longer in winter months due to lower ambient temperatures, which helps slow down bacterial growth. During summer, it's crucial to store eggs in the refrigerator at a consistent temperature to maintain their quality and extend their shelf life.
When transporting Fresh Eggs for a short trip, place them in a cooler with ice packs to maintain a consistent temperature. Ensure they are well-insulated to prevent temperature fluctuations. Upon arrival, promptly refrigerate the eggs to maintain their freshness.
Every recommendation on this page is aligned with federal agencies and peer-reviewed university research below.
Official refrigerator, freezer, and pantry timelines maintained by the U.S. Department of Agriculture.
Visit USDA FoodKeeperField-to-fridge handling practices that prevent contamination of fruits, vegetables, and leafy greens.
Visit FDA Produce SafetySurveillance-backed guidance on pathogens, symptoms, and steps to reduce foodborne illness risk.
Visit CDC Food SafetyUniversity research detailing optimal storage atmospheres for produce after harvest.
Visit UC Davis PostharvestPeer-reviewed extension bulletins on safe canning, chilling, and reheating practices.
Visit Penn State ExtensionNeed deeper reading? Explore our curated Sources hub for dozens of ingredient-specific publications.
Scan your food directly and get instant safety info using our AI-powered camera feature.
We have recipes that can help you safely use fresh eggs past its expiration date!
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Important: These are general guidelines based on authoritative sources listed above. Always use your best judgment and when in doubt, throw it out. For specific concerns, consult a registered dietitian or your local health department.