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How long do leftovers last?

As a rule, most cooked leftovers are safe for three to four days.

in the fridge
3–4 days

The general safe window for cooked food kept below 4°C / 40°F.

Leftovers storage times compared

StorageKeeps for
❄️ Fridge3–4 days
🧊 Freezer2–6 months

Times assume a fridge at or below 4°C / 40°F and a freezer at -18°C / 0°F.

🛒 Store it better

Keep leftovers fresher for longer with the right glass meal-prep containers.

Shop glass meal-prep containers →

How to tell if leftovers has gone bad

  • Off or sour smell
  • Slimy or fuzzy surface
  • Any visible mold

Storage tips

  • Label containers with the date so nothing gets forgotten.
  • Refrigerate within two hours of cooking.

Frequently asked questions

What is the 3–4 day rule?
Most refrigerated leftovers should be eaten or frozen within three to four days.