How long do Canned Tomatoes (Opened, Refrigerated) last?
Canned Tomatoes (Opened, Refrigerated) last 5–7 days 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.
Use whole days since it was opened, cooked, or bought.
Sealed / unopened: N/A
Signs Canned Tomatoes (Opened, Refrigerated) has gone bad
- Mold around the rim.
- Sour, fermented smell.
- Metallic or off taste.
Discard immediately if
- Any mold growth
- Container is bulging or hisses when opened
- Sharp sour smell beyond expected acidity
Why guidance varies
Vinegar, salt, sugar, and acidity content vary widely by brand and formulation — natural and reduced-sugar versions spoil 2–3× faster than traditional ones.
Get a heads-up before it expires. Search the full database instead.
Frequently asked questions
How long do Canned Tomatoes (Opened, Refrigerated) last?
In the fridge: 5–7 days. In the freezer: 2–3 months. Sealed / unopened: N/A. Move to a glass or plastic container; the acidity reacts with the open can and picks up a metallic taste.
How can you tell if Canned Tomatoes (Opened, Refrigerated) has gone bad?
Signs that Canned Tomatoes (Opened, Refrigerated) has gone bad: Mold around the rim; Sour, fermented smell; Metallic or off taste.
What does the date label on Canned Tomatoes (Opened, Refrigerated) mean?
Canned Tomatoes (Opened, Refrigerated) usually doesn't carry a printed date label — judge by storage time and the spoilage signs above.
Sources for this answer
- A USDA FSIS FoodKeeper data — Storage windows and refrigeration guidance for this category.
- A FDA — Are You Storing Food Safely? — Date-label interpretation and food-safety baseline.