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How long does leftover pizza last?
Updated 2026-05-13 · USDA FoodKeeper & FDA guidelines
Refrigerator
4 days
3–4 days in airtight container
Freezer
2 months
2 months
The short answer
Leftover Pizza lasts as long as you store it correctly — which can mean anywhere from a few days on the counter to a year in the freezer. The numbers above represent best quality per USDA and FDA guidelines, not absolute safety limits.
Why these numbers vary
Cooked pizza leftovers. Storage life depends on temperature consistency, humidity, packaging, and how fresh it was when you got it. Refrigerators that swing between 38°F and 45°F shave days off these numbers; vacuum-sealing or freezing extends them.
How to tell if leftover pizza is bad
- Mold spots
- Hard dried-out crust
- Sour smell
- Slimy toppings
Storage tips
- Reheat in oven/skillet, not microwave (soggy crust)
- Wrap individual slices in foil for fridge
- Freeze for longer storage
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Frequently asked questions
How long does leftover pizza last in the refrigerator?
Leftover Pizza lasts 4 days in the refrigerator. 3–4 days in airtight container
How long does leftover pizza last in the freezer?
Leftover Pizza lasts 2 months in the freezer. 2 months
How can you tell if leftover pizza is bad?
Watch for: Mold spots; Hard dried-out crust; Sour smell.