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How long does potatoes last?
Updated 2026-05-13 · USDA FoodKeeper & FDA guidelines
Pantry / counter
2 months
Cool dark place — NOT the fridge
Refrigerator
not recommended
Refrigeration converts starch to sugar — do not refrigerate
The short answer
Potatoes 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
Starchy tubers. 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 potatoes is bad
- Green tinge (toxic — solanine)
- Sprouts (cut off and use; large sprouts = discard)
- Soft and shriveled
- Mold or strong odor
Storage tips
- Never refrigerate raw potatoes — taste turns sweet/odd
- Dark cool dry pantry is best
- Keep separate from onions — they spoil each other faster
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Frequently asked questions
How long does potatoes last in the pantry / counter?
Potatoes lasts 2 months in the pantry / counter. Cool dark place — NOT the fridge
How long does potatoes last in the refrigerator?
Potatoes lasts not recommended in the refrigerator. Refrigeration converts starch to sugar — do not refrigerate
How can you tell if potatoes is bad?
Watch for: Green tinge (toxic — solanine); Sprouts (cut off and use; large sprouts = discard); Soft and shriveled.