Pizza
The answer
Leftover pizza lasts 3–4 days in the fridge and 1–2 months in the freezer.
Caution Refrigerate pizza within 2 hours of delivery — the box on the counter overnight is not safe.
How long it keeps
Fridge (40°F) 3–4 days safe window
Freezer (0°F) 1–2 months best quality
Room temp 2 hours max then discard
Discard Discard pizza left out overnight. Do not taste it to check.
By state & packaging
State Fridge Freezer
Refrigerated within 2 hours 3–4 days 1–2 months
Left out more than 2 hours Discard Discard
Signs it has gone bad
✕ Off or sour smell
✕ Slimy toppings
✕ Mold on crust or cheese
FAQ
Can I eat pizza that sat out overnight?
No. Perishable toppings like cheese and meat are unsafe after more than 2 hours at room temperature. Discard it.