How long does Cucumber last?
How long does Cucumber last? fridge 5–7 days, pantry 2–3 days. Plus spoilage signs, sources, and an unopened-vs-opened note.
Quick answer
Sealed / unopened: N/A
Signs Cucumber has gone bad
- Soft mushy spots.
- Slimy or wet skin.
- Yellow-orange color shift.
- Fermented or sour smell.
Discard immediately if
- Slimy texture even after rinsing
- Sour smell
- Black or fuzzy mold spreading from a single spot
Why guidance varies
Fresh produce ripening depends on ethylene-gas exposure, storage temperature, humidity, and time since harvest — duration estimates assume typical home conditions, not optimal commercial storage.
Get a heads-up before it expires. Search the full database instead.
Frequently asked questions
How long does Cucumber last?
In the fridge: 5–7 days. In the pantry: 2–3 days. Sealed / unopened: N/A. Sensitive to cold — keep in the warmest part of the fridge. Don't freeze — texture becomes mushy.
How can you tell if Cucumber has gone bad?
Signs that Cucumber has gone bad: Soft mushy spots; Slimy or wet skin; Yellow-orange color shift; Fermented or sour smell.
What does the date label on Cucumber mean?
Cucumber usually doesn't carry a printed date label — judge by storage time and the spoilage signs above.
Sources for this answer
- A USDA FoodKeeper — Storage windows and refrigeration guidance for this category.
- A FDA — Are You Storing Food Safely? — Date-label interpretation and food-safety baseline.