How long do Potatoes last?
Potatoes last 3–5 weeks in the pantry, 1 year (cooked) in the freezer. Spoilage signs to check, storage tips, and cited food-safety sources.
Quick answer
Can I still eat it?
Use this as a conservative screen before you rely on the storage window. If anything seems unsafe, discard it.
Use whole days since it was opened, cooked, or bought.
Sealed / unopened: N/A
Signs Potatoes has gone bad
- Green tinge (toxic — discard), wrinkly soft skin, black or brown wet spots, foul rotten smell.
- Sprouting is OK if firm — remove sprouts.
Discard immediately if
- Extensive green skin or large sprouts
- Soft, leaking, or moldy flesh
- Rotten or otherwise abnormal smell
Why guidance varies
Fresh produce ripening depends on ethylene-gas exposure, storage temperature, humidity, and time since harvest — duration estimates assume typical home conditions, not optimal commercial storage.
Get a heads-up before it expires. Search the full database instead.
Frequently asked questions
How long do Potatoes last?
In the pantry: 3–5 weeks. In the freezer: 1 year (cooked). Sealed / unopened: N/A. Never refrigerate raw potatoes — converts starch to sugar. Store in cool, dark, dry spot.
How can you tell if Potatoes has gone bad?
Signs that Potatoes has gone bad: Green tinge (toxic — discard), wrinkly soft skin, black or brown wet spots, foul rotten smell; Sprouting is OK if firm — remove sprouts.
What does the date label on Potatoes mean?
Potatoes usually doesn't carry a printed date label — judge by storage time and the spoilage signs above.
Sources for this answer
- A USDA FSIS FoodKeeper data — Storage windows and refrigeration guidance for this category.
- A FDA — Are You Storing Food Safely? — Date-label interpretation and food-safety baseline.