Spinach
The answer
Fresh spinach lasts 3–7 days in the fridge. Freeze only after blanching.
Caution Follow the use-by date on bagged spinach. Don’t wash until ready to use.
How long it keeps
Fridge (40°F) 3–7 days safe window
Freezer (0°F) 10–12 months (blanched) best quality
Room temp Store refrigerated then discard
Discard Discard slimy, dark, or sour-smelling leaves — and the whole bag if slime is widespread.
The answer
Cooked spinach lasts 3–4 days in the fridge.
How long it keeps
Fridge (40°F) 3–4 days safe window
Freezer (0°F) 10–12 months best quality
Room temp 2 hours max then discard
Discard Discard after 4 days in the fridge.
By state & packaging
State Fridge Freezer
Bagged, opened 3–5 days or use-by date Blanch first
Bunched, fresh 3–7 days Blanch first
Cooked 3–4 days 10–12 months
Signs it has gone bad
✕ Slimy, matted leaves
✕ Dark, wet decay spots
✕ Sour smell from the bag
FAQ
Can I use slightly wilted spinach?
Yes — wilted but dry leaves are fine cooked. Slimy or sour-smelling leaves get discarded.