How long do crackers last?

FoodKeeper gives crackers 8 months unopened, as a guide to quality. Once opened, that's 3 to 4 months in the refrigerator.

How to store it

Reseal the inner wrap tightly, and keep the box flat so they don't break. FoodKeeper gives 3 to 4 months in the freezer if you've bought more than you need.

Keep it cool and dry. USDA says temperatures below 85°F are best, and to avoid anywhere above or beside the stove, under the sink, or in a damp garage or basement. Reseal opened packs, or decant them into something airtight.

What to look for

Soft crackers have taken in moisture, and rancid-smelling ones have gone off, because they contain fat. Throw out anything with mold or insects.

USDA says spoiled food develops an off odor, flavor or texture, and that if it has, you shouldn't eat it.

Worth knowing

Once opened, the pantry time drops to 1 month. Small packs last better in a stockpile than one big box.

Similar foods

From preppantry.app. Checked 2 November 2026. Independent tool, not official advice.

How it works

FoodKeeper is USDA's food storage database. Its figures are guides to quality for food stored at cool room temperature, not safety cut-offs, and we show them as USDA gives them. FoodKeeper counts this from the date of purchase. Opened times start when you open the pack.

Where FoodKeeper gives no figure, we say so instead of guessing. The date printed on a package is the manufacturer's, and it's about quality except on infant formula.

Common questions

How long do crackers last unopened?

8 months, according to USDA FoodKeeper, as a guide to best quality. FoodKeeper counts this from the date of purchase.

How long do crackers keep once opened?

1 month in the pantry. 3 to 4 months in the refrigerator.

Do crackers go bad after the date on the package?

USDA says dates are about quality, except on infant formula. A product should still be safe if handled properly until spoilage shows, so check for an off smell, taste or texture.

What should I look for before using crackers?