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How long do crackers and pretzels last?

Crackers and pretzels keep 3–4 months in the fridge once opened, 3–4 months in the freezer and 8 months in the pantry, according to USDA FoodKeeper.

Quick answer

Fridge3–4 monthsonce opened
Freezer3–4 months 
Pantry8 monthsfrom purchase, opened: 1 month

Storage times by type

TypeFridgeFreezerPantry
Crackers
  • Opened: 3–4 months after opening
  • Unopened: 3–4 months
  • Unopened: 8 months from purchase
  • Opened: 1 month after opening
Graham cracker/animal cracker——
  • Unopened: 6–9 months from purchase
Pretzels——
  • Unopened: 4–9 months from purchase
  • Opened: 3 weeks after opening

Also covers: crackers, graham crackers, animal crackers, saltines, pretzels, rice cakes.

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These are general guidelines from the USDA’s FoodKeeper data for food stored at safe temperatures: fridge at 40°F (4°C) or below, freezer at 0°F (−18°C). Freezer times are for best quality; food kept constantly frozen at 0°F stays safe longer. Always check the package and the food itself. When in doubt, throw it out. Shelf Shepherd isn’t affiliated with or endorsed by the USDA.

Source: USDA FSIS FoodKeeper data. Last reviewed November 5, 2026.

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