How long do frozen potato products last?
Short answer: Frozen potato products (fries, hashbrowns, tater tots) shouldn't be stored in the fridge and keep 12 months in the freezer.
Storage chart
| Type | Fridge | Freezer |
|---|---|---|
| fries, hashbrowns, tater tots | Not recommended | 12 months |
Fridge at 40°F (4°C) or colder, freezer at 0°F (−18°C). Freezer times are for best quality; food kept frozen stays safe indefinitely.
Storage tips
- Not recommended to refrigerate after cooking due to decreased quality.
- Keep frozen. For safety, cook as directed.
Keep it longer
Keep the fridge at 40°F (4°C) or colder and the freezer at 0°F (−18°C). Write the date on containers when you open or cook something.
Common questions
How long do frozen potato products last in the fridge?
Not recommended in the refrigerator at 40°F (4°C) or below, according to USDA FoodKeeper data.
Can you freeze frozen potato products?
Yes. Frozen at 0°F (−18°C), frozen potato products keep best quality for 12 months. Frozen food stays safe indefinitely; the time is for taste and texture.
How can I tell if frozen potato products have gone bad?
Throw them out if you see mold, a slimy texture, an off smell or an odd color. For anything perishable, go by the storage time rather than smell: bacteria that cause food poisoning don't usually change how food looks or smells.
More food purchased frozen
Source: USDA FoodKeeper data (USDA Food Safety and Inspection Service). Updated 2026-10-13. General information, not medical advice. When in doubt, throw it out.