Condiments, Sauces & Canned Goods
How long does spaghetti sauce last?
Quick answer
Spaghetti sauce (in jars, opened) keeps 4 days in the fridge.
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 fridge?
- In jars, opened4 daysAfter opening
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 spaghetti sauce?
Can you refreeze spaghetti sauce?
- 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 spaghetti sauce be kept out of the fridge?
- In jars18 months
All forms at a glance
| Form | Fridge | Freezer | Pantry |
|---|---|---|---|
| In jars | - | - | 18 months |
| In jars, opened | 4 days | - | - |
Frequently asked questions
How long does spaghetti sauce last in the fridge?
In jars, opened: 4 days.
Can you refreeze spaghetti sauce?
In the United Kingdom: Only after cooking; In the United States: Yes.
Sources
We always show the most cautious time among official sources. Last checked: 1 October 2026.