Are Eggs Safe to Eat if They Float in Water?

Learn why floating eggs indicate spoilage and when to discard eggs for food safety.

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No, eggs that float are not good. This is an indicator that the egg has aged and may be spoiled. Fresh eggs will sink to the bottom of a bowl of water, while older eggs tend to float because the size of the air cell inside the egg increases over time as water is lost. To ensure safety, it’s best to discard eggs that float.

FAQs & Answers

  1. Why do some eggs float in water? Eggs float because as they age, moisture evaporates through the shell, increasing the size of the air cell inside, which makes them buoyant.
  2. Can you eat eggs that float? It is not recommended to eat eggs that float because floating indicates the egg is old and potentially spoiled.
  3. How can I test if an egg is fresh? The most common test is the water float test: fresh eggs sink to the bottom and lie flat, while older eggs stand upright or float.

Watch More

For more useful kitchen tips, check out our videos on how to properly store eggs and identify other signs of food spoilage to keep your meals safe and fresh.

  1. How to Tell If Eggs Are Bad: Simple Water Test Guide Learn how to easily check if your eggs are bad using a simple water test and smell check for food safety.