How Long Food Lasts

Condiments, Sauces & Canned Goods

How long does spaghetti sauce last?

Quick answer

Spaghetti sauce (in jars, opened) keeps 4 days in the refrigerator.

Form

Fridge

After opening

4days

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 spaghetti sauce last in the refrigerator?

  • In jars, opened4 daysAfter opening

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

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

Can you freeze spaghetti sauce?

    Can you refreeze spaghetti sauce?

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

    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.

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

    Can spaghetti sauce be stored at room temperature?

    • In jars18 months

    All forms at a glance

    FormFridgeFreezerPantry
    In jars--18 months
    In jars, opened4 days--

    Frequently asked questions

    How long does spaghetti sauce last in the refrigerator?

    In jars, opened: 4 days.

    Can you refreeze spaghetti sauce?

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

    Related foods

    Sources

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