How Long Food Lasts

Condiments, Sauces & Canned Goods

How long does duck fat last?

Quick answer

Duck fat keeps 30 days in the fridge.

Fridge

From purchase

30days

Freezer

No known time

-

Pantry

No known time

-

Mine has been in the fridge for

Refreeze after thawing in the fridge?

United States
Yes
United Kingdom
Only after cooking

How long does duck fat last in the fridge?

  • Duck fat30 daysFrom purchase

Your fridge should be set between 0 and 5°C.

Refrigerators should be set to maintain a temperature of 40 °F or below.

Can you freeze duck fat?

    Can you refreeze duck fat?

    • In the United KingdomOnly after cooking
    • In the United StatesYes

    You can freeze food again once cooked, but you’ll only be able to reheat it once after that

    Food thawed in the refrigerator can be refrozen without cooking, although there may be some loss of quality.

    Foods thawed by the cold water method should be cooked before refreezing.

    After cooking raw foods which were previously frozen, it is safe to freeze the cooked foods.

    Can duck fat be kept out of the fridge?

    Official sources give no room-temperature (cupboard) storage time for duck fat.

    Frequently asked questions

    How long does duck fat last in the fridge?

    Duck fat: 30 days.

    Can you refreeze duck fat?

    In the United Kingdom: Only after cooking; In the United States: Yes.

    Can duck fat be kept out of the fridge?

    Official sources give no room-temperature (cupboard) storage time for duck fat.

    Sources

    We always show the most cautious time among official sources. Last checked: 1 October 2026.