Canned goods · Storage guide
How long do canned tomatoes last? Fridge, freezer & pantry
Storage temperatures: keep the fridge at ≤4 °C (40 °F), the freezer at −18 °C (0 °F), and the pantry cool and dry at room temperature.
| Fridge ≤4 °C · 40 °F | about 2 years (optional) |
|---|---|
| Freezer −18 °C · 0 °F | Not recommended |
| Pantry room temp | 2 years |
| After opening | 7 days |
Times are for unopened, properly stored canned tomatoes and reflect best quality. Always use your senses and follow any date on the package.
Signs canned tomatoes have gone bad
- Bulging, leaking, or dented cans — discard without tasting.
- Spurting liquid or a bad smell when opened.
- Mould or discolouration in jars.
When in doubt, throw it out — the cost of a spoiled meal isn't worth the risk.
Best way to store canned tomatoes
Keep unopened cans and jars in a cool, dry pantry — they last for years. Once opened, transfer the contents to a sealed container, refrigerate, and use within a few days.
Frequently asked questions
How long do canned tomatoes last in the freezer?
Freezing canned tomatoes is not recommended — they lose too much texture or quality. Store them in a cool, dry pantry instead, as shown in the table above.
How long do canned tomatoes last in the fridge or refrigerator?
Canned tomatoes are usually stored at room temperature rather than the fridge — about 2 years in the pantry. Check the table above for the full breakdown.
How can I tell if canned tomatoes have gone bad?
Bulging, leaking, or dented cans — discard without tasting. Spurting liquid or a bad smell when opened. Mould or discolouration in jars. When in doubt, throw it out.
Sources
Shelf-life figures and food-safety guidance are based on these authoritative sources:
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