How Long Do Pumpkin Seeds Last?
Storage method
Pumpkin seeds — raw, no shell — refrigerator
6 months in the refrigerator
- Refrigerator at or below 40 °F (4 °C)
- Applies general guideline · raw, no shell
Pick a valid date to calculate the recommended use-by window.
Source: USDA FSIS FoodKeeper (v128, snapshot 2026-07-24) · About this data · Report an issue
FoodStorageCheck — official USDA FoodKeeper guidance · foodstoragecheck.com
All official guidance for pumpkin seeds
Every storage entry the USDA FoodKeeper dataset lists for this food, exactly as published (v128, snapshot 2026-07-24). “No official duration listed” means the source does not provide a number for that combination — not that the food lasts forever.
Pumpkin seeds — raw, no shell
| Where | Condition | Official time |
|---|---|---|
| Pantry | general guideline | 6 months |
| Refrigerator | general guideline | 6 months |
Pumpkin seeds — raw, in-shell
| Where | Condition | Official time |
|---|---|---|
| Pantry | general guideline | 6 months |
| Refrigerator | general guideline | Not recommended |
Pumpkin seeds — roasted, no-shell
| Where | Condition | Official time | Notes from the source |
|---|---|---|---|
| Pantry | general guideline | 6 months | — |
| Refrigerator | general guideline | No official duration listed | Refrigeration not necessary for unsalted pumpkin seeds. |
Pumpkin seeds — roasted, in-shell
| Where | Condition | Official time |
|---|---|---|
| Pantry | general guideline | 6 months |
Common questions about pumpkin seeds
- How long do pumpkin seeds last in the refrigerator?
- 6 months in the refrigerator, per the USDA FSIS FoodKeeper dataset. Times assume a refrigerator at or below 40 °F (4 °C).
- How long do pumpkin seeds last in the pantry?
- 6 months in the pantry, per the USDA FSIS FoodKeeper dataset. Assumes a cool, dry pantry away from light.
Two reminders that apply here
Keep the fridge at 40 °F (4 °C) or below.Refrigerator times in this dataset assume a refrigerator held at or below 40 °F. An appliance thermometer is the reliable way to check.
The two-hour rule.Perishable food left at room temperature for more than 2 hours (1 hour above 90 °F / 32 °C) should be discarded, per FoodSafety.gov. Storage windows assume food was refrigerated promptly.