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How long does canned goods last?
Last reviewed January 2025 · USDA FoodKeeper & FDA guidelines
Pantry / counter
5 years
5+ years for low-acid (vegetables, meat); 18 months high-acid (tomatoes)
After opening
4 days
3–4 days fridge after opening (transfer out of can)
The short answer
Canned Goods 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 vegetables, soups, beans. 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 goods is bad
- Bulging can = BOTULISM risk, throw away unopened
- Rust through the can
- Foaming or hissing on opening
- Off color of contents
Storage tips
- BULGING CAN = botulism — DO NOT TASTE, discard immediately
- Most canned food safe years past 'best by'
- Transfer to glass/plastic after opening
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Frequently asked questions
How long does canned goods last in the pantry / counter?
Canned Goods lasts 5 years in the pantry / counter. 5+ years for low-acid (vegetables, meat); 18 months high-acid (tomatoes)
How long does canned goods last in the after opening?
Canned Goods lasts 4 days in the after opening. 3–4 days fridge after opening (transfer out of can)
How can you tell if canned goods is bad?
Watch for: Bulging can = BOTULISM risk, throw away unopened; Rust through the can; Foaming or hissing on opening.
Sources & review
Compiled by the BestByDates editorial team. Last reviewed: January 2025. Spotted an error? Let us know.