How Long Does Cucumbers (Whole) Last?

A whole, unwashed cucumber stored in the fridge, ideally wrapped or in a sealed bag to retain moisture, lasts about one week, and a soft, slightly wrinkled patch developing on the skin, particularly near the ends, is usually the first sign it's starting to decline.

A cucumber that's gone soft and mushy throughout, rather than just at one end, along with a slimy exterior and a sour, fermented smell replacing its normal mild, fresh scent, has moved past decline into actual spoilage. Because cucumbers are mostly water, they tend to go from fine to visibly bad relatively quickly once decline starts, so checking a cucumber that's been in the fridge more than a week before using it is worth the extra few seconds.

A cucumber with a waxed skin, common on conventionally grown cucumbers sold in many grocery stores, holds moisture in slightly better than an unwaxed one, giving it a marginally longer shelf life at the cost of that skin being less ideal to eat and generally recommended to peel before use.

A cucumber stored on its own rather than touching other cut produce in the crisper drawer holds up slightly better, since a cucumber that's bruised or nicked by contact with something else tends to soften and spoil faster right at that contact point.

A cucumber wrapped individually in a reusable produce bag, rather than left loose in the crisper, retains more of its natural moisture over its short week-long window.

See Cucumbers (Whole)'s full storage & shelf-life guide (with spoilage signs) →