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How long does olives (opened) last?
Updated 2026-05-13 · USDA FoodKeeper & FDA guidelines
After opening
3 months
3 months in brine, refrigerated
The short answer
Olives (opened) 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
Brined or oil-cured olives. 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 olives (opened) is bad
- Mushy
- Slimy surface
- Sour off-smell beyond brine
Storage tips
- Keep submerged in brine
- If brine evaporates, top with brine made from 1 tbsp salt + 1 cup water
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Frequently asked questions
How long does olives (opened) last in the after opening?
Olives (opened) lasts 3 months in the after opening. 3 months in brine, refrigerated
How can you tell if olives (opened) is bad?
Watch for: Mushy; Slimy surface; Sour off-smell beyond brine.