How long do hard-boiled eggs last, peeled and unpeeled?
Hard-boiled eggs keep about 1 week in the fridge, peeled or unpeeled, and should not be frozen. Storage times, the 2-hour rule and spoilage signs.
Hard-boiled eggs keep for about 1 week in a refrigerator set at 40°F or below. That is the limit USDA gives for hard-cooked eggs, and it doesn’t change depending on whether the eggs are peeled.
Refrigerate them within 2 hours of cooking, and don’t freeze them. The times here come from the USDA Food Safety and Inspection Service (FSIS), FoodSafety.gov and the FDA.
Key takeaways
- Hard-cooked eggs last 1 week in the fridge at 40°F or below.
- Put them in the refrigerator within 2 hours of cooking (1 hour if it’s above 90°F).
- USDA and FoodSafety.gov both say not to freeze hard-cooked eggs.
- Official sources give one limit for peeled and unpeeled eggs, so count the week from the day you cooked them.
- Egg salad and other egg dishes keep for a shorter time than whole eggs, about 3 to 4 days.
How long hard-boiled eggs last: fridge, freezer and counter
| Where it’s stored | How long | Notes |
|---|---|---|
| Refrigerator (40°F or below) | 1 week | Peeled or unpeeled; count from the day the eggs were cooked |
| Freezer (0°F or below) | Do not freeze | USDA and FoodSafety.gov both list hard-cooked eggs as “do not freeze” |
| Room temperature | 2 hours at most (1 hour above 90°F) | Throw them away if they sit out longer |
Both the FSIS egg storage chart and the FoodSafety.gov cold storage chart list hard-cooked eggs at 1 week, so there’s no conflict between the sources to work around. For egg salad, though, FoodSafety.gov gives 3 to 4 days while FSIS gives 3 to 5 days for store-prepared or homemade versions. Use the shorter 3 to 4 days.
Do peeled and unpeeled eggs last the same time?
According to the official charts, yes: the limit is 1 week for hard-cooked eggs, and neither FSIS nor FoodSafety.gov lists a separate time for peeled eggs. Whichever you choose, count from the day you boiled them and keep them covered in the fridge.
One practical tip: if you meal-prep a batch for the week, leave some eggs in the shell and peel them as you need them. The 1-week limit still applies to the whole batch.
Why hard-boiled eggs spoil faster than raw eggs
Raw eggs in the shell keep 3 to 5 weeks in the fridge, so hard-cooked eggs seem to run out strangely fast. FSIS explains why. Hard-cooking leaves a thin layer of water on the cooked egg under the shell, and that moisture gives bacteria, including the kinds that cause spoilage, a friendly place to grow. That is why cooked eggs need to be chilled quickly and used within a week.
How to store hard-boiled eggs
- Cool and chill quickly. Refrigerate hard-boiled eggs within 2 hours of cooking. An ice bath helps them cool, but don’t leave them sitting out afterwards.
- Keep the fridge at 40°F or below. FDA recommends an appliance thermometer as the best way to know the real temperature.
- Cover them. An airtight container keeps eggs from absorbing smells and from drying out.
- Skip the door. Store eggs on a shelf, where the temperature stays steadier. FSIS says door bins fluctuate more.
- Write the date on the container. It makes the 1-week limit easy to follow.
If eggs crack while they boil, they’re still safe to eat, FSIS says, as long as they’re cooked through. Don’t buy or keep raw eggs with cracked shells, though.
Keep them cold at lunch, picnics and parties
Hard-boiled eggs count as perishable food, so the 2-hour rule applies when they’re out on a buffet or in a lunch bag. Put them back in the fridge within 2 hours, or within 1 hour if the air temperature is above 90°F.
FSIS also advises against eating hard-cooked eggs after they’ve been hidden or played with, as at an Easter egg hunt, because bacteria picked up on the shells can transfer to the edible part. If you dye eggs for eating, use food-safe coloring and return them to the refrigerator within 2 hours.
Can you freeze hard-boiled eggs?
No. USDA and FoodSafety.gov both say not to freeze hard-cooked eggs. The cooked whites tend to turn watery and rubbery once thawed, so there’s no good way to keep a batch for later. If you cook too many eggs, plan to use them within the week in egg salad, sandwiches or salads, and keep the finished dish in the fridge for 3 to 4 days.
How to serve and reheat hard-boiled eggs
Hard-boiled eggs are normally eaten cold, straight from the fridge. If you add them to a hot dish, such as a casserole or curry, follow the usual leftover rule: reheat the dish until it reaches 165°F, checked with a food thermometer. FSIS says eggs and egg dishes that are refrigerated for later should be thoroughly reheated to 165°F before serving.
Other egg foods have their own limits:
- Egg salad: 3 to 4 days in the fridge (use the shorter figure; see above).
- Casseroles and dishes made with eggs: 3 to 4 days in the fridge after cooking.
- Pickled eggs: keep them refrigerated and use them within 7 days, both after opening a store-bought jar and for home-prepared eggs, according to FSIS.
Signs a hard-boiled egg has gone bad
A spoiled egg gives off an unpleasant odor when you crack or peel it, whether raw or cooked, FSIS says. A slimy surface or an off smell means it belongs in the trash.
One thing that looks alarming is harmless: a green ring around the yolk. FSIS says it comes from overcooking, when sulfur and iron compounds in the egg react at the yolk’s surface, and it’s safe to eat.
The reverse is the real danger. The bacteria that make people sick, such as Salmonella, don’t have to change an egg’s smell or look, and the FDA warns that food can make you very sick even when it doesn’t look, smell or taste spoiled. So go by the date, not your nose. Throw the eggs away if:
- They’ve been in the fridge more than 1 week.
- They sat at room temperature for more than 2 hours (1 hour above 90°F).
- You can’t remember when you boiled them.
Frequently asked questions
Can I eat hard-boiled eggs after 10 days?
No. The limit for hard-cooked eggs is 1 week in the refrigerator. After that, throw them out, even if they look and smell normal.
Do hard-boiled eggs need to be refrigerated?
Yes. Refrigerate them within 2 hours of cooking and keep the fridge at 40°F or below.
How long can hard-boiled eggs sit out?
No more than 2 hours, or 1 hour if it’s above 90°F. This counts the total time out of the fridge, including serving time.
How long do deviled eggs or egg salad last?
Egg salad keeps 3 to 4 days in the fridge, using the shorter of the two official ranges. Treat other prepared egg dishes the same way: 3 to 4 days, refrigerated promptly, and thrown away if they sit out for more than 2 hours.
Is it safe to eat hard-boiled eggs left in a lunchbox?
Only if they stayed cold. Pack them with a cold source and eat them, or put them back in the fridge, within 2 hours (1 hour above 90°F). If they were out longer than that, throw them away.
Does the same rule apply to other cooked foods?
Most cooked leftovers last 3 to 4 days. Cooked rice has its own cooling rules because of Bacillus cereus, and it’s worth reading before you batch-cook.
