Eggs are a staple in most kitchens due to their versatility and nutritional value. However, their freshness—especially beyond the printed expiration date—often sparks debate. Many consumers are unsure whether eggs are still safe to eat after the date on the carton, leading to confusion and unnecessary waste.

Labels like “sell-by” or “expiration” serve as guidelines for stores and shoppers but don’t necessarily indicate that the eggs are unsafe immediately after those dates. These labels are more about quality than safety, and eggs can often remain good for weeks if properly stored.

To check egg freshness, simple at-home methods can be effective. The float test is a popular choice: fresh eggs will sink in water, while older ones will float. Another method is the smell and visual test. After cracking an egg, if it has an unusual odor or an odd appearance, it should be discarded immediately.

Eggs naturally lose freshness over time because their shells are porous. Tiny holes in the shell allow air in and moisture out, slowly degrading the quality. Keeping eggs refrigerated slows down this process significantly, helping them last longer and stay safe for consumption.

A common myth is that eggs spoil right after the printed date. In reality, eggs can remain safe to eat for several weeks with proper refrigeration. However, truly spoiled eggs can carry salmonella, a bacteria that can cause symptoms like stomach cramps, fever, and diarrhea. If in doubt, it’s best to throw them away.

To keep eggs fresh, store them in the refrigerator—not on the door—and in their original carton to protect from odors and temperature changes. Experts recommend using sensory tests over blindly trusting labels. With proper storage, testing, and a little knowledge, you can use eggs safely while avoiding waste and unnecessary worry.