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How long does canned tomatoes last?
Updated 2026-05-13 · USDA FoodKeeper & FDA guidelines
Pantry / counter
2 years
2 years sealed
After opening
5 days
5-7 days refrigerated, transferred to glass
The short answer
Canned Tomatoes lasts as long as you store it correctly — which can mean anywhere from a few days on the counter to a year in the freezer. The numbers above represent best quality per USDA and FDA guidelines, not absolute safety limits.
Why these numbers vary
Sealed canned tomatoes/sauce. Storage life depends on temperature consistency, humidity, packaging, and how fresh it was when you got it. Refrigerators that swing between 38°F and 45°F shave days off these numbers; vacuum-sealing or freezing extends them.
How to tell if canned tomatoes is bad
- Bulging can (DISCARD — botulism risk)
- Rusty can
- Off smell on opening
Storage tips
- Transfer leftover to glass — acid + can = metallic taste
- Bulging or hissing can = trash immediately
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Frequently asked questions
How long does canned tomatoes last in the pantry / counter?
Canned Tomatoes lasts 2 years in the pantry / counter. 2 years sealed
How long does canned tomatoes last in the after opening?
Canned Tomatoes lasts 5 days in the after opening. 5-7 days refrigerated, transferred to glass
How can you tell if canned tomatoes is bad?
Watch for: Bulging can (DISCARD — botulism risk); Rusty can; Off smell on opening.