How long does canned tomatoes last?
Sealed canned tomatoes/sauce.
Canned Tomatoes shelf life chart
All times are best-quality guidelines based on USDA FoodKeeper and FDA storage data. Actual shelf life depends on temperature stability, packaging, and how the food was handled.
| Storage | Time |
|---|---|
| Pantry / room temp | 2 years |
| After opening | 5 days |
Can you freeze canned tomatoes?
Freezing canned tomatoes is generally not recommended. Texture, flavor, and structure change significantly when frozen, and the resulting product is often unappetizing. Refer to the storage chart above for fridge and pantry options.
What to do if…
What if my canned tomatoes is past the printed date?
What if it smells weird but looks fine?
Can expired canned tomatoes make you sick?
Yes — but the printed date isn't the trigger. Foodborne illness comes from bacterial growth (Salmonella, E. coli, Listeria, Staphylococcus) or fungal toxins, which depend on storage temperature and time, not the calendar date on the package.
Symptoms of food poisoning typically appear within 6–48 hours and include nausea, vomiting, diarrhea, stomach cramps, and fever. Severe cases — especially in young children, elderly, pregnant, or immunocompromised people — warrant medical attention. The safest practice: when in doubt, throw it out.
Frequently asked questions
How long does canned tomatoes last in the fridge?
How long does canned tomatoes last after opening?
How can I tell if canned tomatoes has gone bad?
Can I eat canned tomatoes past the "best by" date?
Related shelf-life guides
Signs canned tomatoes has gone 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
More pantry staples
Disclaimer: Times shown are USDA/FDA-recommended best quality periods, not absolute safety guarantees. Storage conditions, packaging, and food handling all affect actual shelf life. When in doubt, throw it out.