How long does Tomato Pasta Sauce (jarred) last?
Tomato Pasta Sauce (jarred) lasts 5–7 days (opened) in the fridge. Spoilage signs to check, storage tips, and cited food-safety sources.
Quick answer
Can I still eat it?
Use this as a conservative screen before you rely on the storage window. If anything seems unsafe, discard it.
Tomato Pasta Sauce (jarred) is within the fridge window if it stayed cold/dry as required and shows no discard signs.
Sealed / unopened: 12–18 months (pantry)
Signs Tomato Pasta Sauce (jarred) has gone bad
- Mold around the cap or on surface.
- Fizzing on opening.
- Fermented or vinegar smell beyond normal acidity.
Discard immediately if
- Refrigerated longer than 5–7 days after opening (or past a shorter package instruction)
- Any sour or off smell, bubbling, or fizzing
- Visible mold around the rim or on the surface
Why guidance varies
USDA guidance for high-acid tomato products is 12–18 months unopened and 5–7 days refrigerated after opening. A product-specific package instruction may be shorter.
Get a heads-up before it expires. Search the full database instead.
Frequently asked questions
How long does Tomato Pasta Sauce (jarred) last?
In the fridge: 5–7 days (opened). In the freezer: 3 months. Sealed / unopened: 12–18 months (pantry). Refrigerate commercial jarred tomato pasta sauce after opening and use within 5–7 days, or follow a shorter package instruction.
How can you tell if Tomato Pasta Sauce (jarred) has gone bad?
Signs that Tomato Pasta Sauce (jarred) has gone bad: Mold around the cap or on surface; Fizzing on opening; Fermented or vinegar smell beyond normal acidity.
What does the date label on Tomato Pasta Sauce (jarred) mean?
Tomato Pasta Sauce (jarred) usually carries a "Best By" date. A quality marker — the product is at peak quality before this date, but it’s safe to eat afterward if stored correctly. See our date-labels guide for the full breakdown.
Sources for this answer
- A USDA FSIS — Shelf-Stable Food Safety — High-acid tomato products keep 12–18 months unopened and 5–7 days refrigerated after opening.
- A FoodSafety.gov — Refrigerated Food During a Power Outage — Opened spaghetti sauce should be discarded after unsafe warm exposure.