Shelf Stable Foods

How long do raw pumpkin seeds in the shell last?

6 months
Pantry — USDA FoodKeeper guidance for pumpkin seeds (raw, in-shell)

Raw pumpkin seeds still in their shells keep 6 months in the pantry, and USDA marks the fridge not recommended for them — so the cupboard is the whole plan.

How long does it keep?

Pantry 6 months
Fridge Not recommended

Can it sit out?

Raw in-shell pumpkin seeds is shelf-stable, so sitting out at room temperature isn’t the safety question — storage time is.

The 2-hour rule, in full →

How to tell if raw in-shell pumpkin seeds has gone bad

  • An oil-paint smell when you crack a handful open
  • Shells gone limp and leathery instead of papery
  • Kernels that taste bitter rather than green and nutty

When in doubt, throw it out.

Quick answers

How long do raw pumpkin seeds in the shell last?

Raw pumpkin seeds still in their shells keep 6 months in the pantry, and USDA marks the fridge not recommended for them — so the cupboard is the whole plan.

How long can raw in-shell pumpkin seeds sit out?

Sitting out at room temperature isn’t the safety question for raw in-shell pumpkin seeds — storage time is.