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How Long Do Cucumbers Last in the Fridge?

USDA FoodKeeper times · Updated October 18, 2026

4 to 6 days

Cucumbers last 4 to 6 days in the refrigerator from the day you buy them, according to the USDA's FoodKeeper data.

These times assume your refrigerator stays at 40°F or below, the USDA's limit for safe cold storage. Above that, bacteria multiply quickly, so a fridge thermometer is worth having if yours doesn't show its temperature.

How long cucumbers and similar foods last

FoodFridgeFreezerPantry
Cucumbers4–6 days from purchaseNot recommended—

"From purchase" times count from the day you buy it. Times for cooked food count from when it was cooked.

How long do cucumbers last in the freezer?

The USDA doesn't recommend freezing cucumbers. Plan to use them within 4 to 6 days.

How to store cucumbers

  • Keep the fridge at 40°F or below and the freezer at 0°F.
  • USDA does not recommend freezing cucumbers.

Check your fridge is at 40°F

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Dial thermometers for the fridge and freezer, marked with safe zones. Over 32,000 Amazon ratings.

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Pyrex Simply Store Glass Containers (12-Pack)

Glass containers from 1 to 4 cups with lids that are freezer, microwave, and dishwasher safe.

Frequently asked questions

How long do cucumbers last in the fridge?

4 to 6 days from the day you buy them, according to USDA FoodKeeper data. Keep your refrigerator at 40°F or below.

Can you freeze cucumbers?

USDA does not recommend freezing cucumbers.

See the full food storage chart for more than 600 foods. Shopping for a new fridge? Our guide to the best refrigerators and the refrigerator size chart can help, and how long refrigerators last covers when to replace an old one.

Sources

Storage times are from the USDA Food Safety and Inspection Service's FoodKeeper data, version 128. Food safety rules are from FSIS guidance.