How Long Does Grapefruit Last?

A whole grapefruit stored in the fridge lasts about 2-3 weeks, longer than a lemon or lime thanks to its thick rind and high natural acidity, both of which slow moisture loss and bacterial growth considerably.

A soft, spongy texture developing under otherwise firm rind, and a rind that's gone noticeably wrinkled or dry, are the earliest signs of decline. Mold, typically appearing as a fuzzy blue-green patch, and a fermented smell replacing grapefruit's normal sharp, citrusy scent mean the fruit should be discarded — a grapefruit that's simply lost some firmness but shows neither of these is often still fine to juice or eat, just less visually appealing.

A grapefruit that feels heavy for its size is generally a sign of good juiciness at the time of purchase, a quality indicator worth checking before buying — a lighter-feeling grapefruit of the same size has often lost more internal moisture, whether from age or simply less juice content to begin with.

A grapefruit stored loose in the crisper drawer rather than in a sealed bag still keeps reasonably well thanks to its thick rind, though a sealed bag does slow moisture loss a bit further and is worth using for a grapefruit that needs to last the full 2-3 week window.

A grapefruit rotated occasionally in a fruit bowl, rather than left resting on one spot for weeks, avoids a single soft spot developing from constant pressure.

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