How Long Do Grapes Last? Whole, Washed and Cut
For whole grapes, FoodKeeper gives about 1 week refrigerated from purchase for quality. UC San Diego describes up to 2 weeks for fresh grapes. These are separate estimates, not a guaranteed 1–2-week safety window.
Quick answer
FoodKeeper: about 1 week from purchase for quality. UC San Diego separately says fresh grapes can keep up to 2 weeks.
FoodKeeper explicitly counts from purchase; the longer consumer estimate is not extra time to add.
FoodKeeper lists about 1 day from purchase for quality; refrigeration is preferred.
The source does not state a room temperature. This is not a hot-weather safety allowance.
Keep refrigerated. No separate numerical period for washed intact grapes is established here.
Washing does not start a verified new day allowance or turn intact grapes into cut fruit.
Refrigerate promptly. Do not leave cut fruit out longer than 2 hours, or 1 hour above 90°F (32°C). No grape-specific refrigerated day range is established.
The 2-hour/1-hour limit concerns time out of refrigeration after cutting or peeling, not time in the fridge; brief chilling does not start a fresh room-temperature allowance.
UC San Diego gives an up-to-1-month freezer guide for whole grapes and describes washing, drying and tray-freezing before airtight storage. Keep frozen at 0°F (−18°C) or below. NCHFP separately provides other grape-freezing methods.
The month refers to frozen prepared grapes, not extra refrigerated life after thawing.
Discard immediately if
- Discard rotten or moldy produce; do not taste-test food that seems suspicious.
Why guidance varies
This page covers fresh table grapes, including red, green and black varieties. Raisins, juice, wine, jam and mixed fruit salad are different foods. Initial freshness, damage and handling affect keeping quality; washing or moving fruit into the fridge does not restore its earlier condition.
Match the whole, ripe or cut state above. This guide does not provide an automatic expiry timer.
Frequently asked questions
Should I wash grapes before putting them in the fridge?
Store whole grapes unwashed in breathable packaging and rinse before eating. If already washed but still intact, keep them refrigerated; there is no verified separate washed-grape countdown here.
Does the whole-grape estimate apply after halving them?
No. Cut or peeled grapes need prompt refrigeration and cut-fruit handling. The cited whole-grape estimates do not establish a refrigerated day limit for halved grapes.
Sources for this answer
- A U.S. Food and Drug Administration — Selecting and Serving Produce Safely — General produce hygiene and cold-storage handling; not a fruit-specific keeping period.
- A U.S. Food and Drug Administration — Are You Storing Food Safely? — Refrigeration temperature, suspicious or moldy food, and limits of sensory safety checks.
- A FoodSafety.gov / USDA FSIS, Cornell University and Food Marketing Institute — FoodKeeper English product data — FoodKeeper grape row 261: purchase-based 1-week refrigerator and 1-day pantry quality guides; whole-grape freezer guidance.
- A UC San Diego Center for Community Health, Eat CA — Grapes — Grape storage, wash-before-use advice, up-to-2-week refrigerated and 1-month frozen consumer keeping guidance.
- A Mississippi State University Extension, HappyHealthy — Food Safety — Cut-fruit room-temperature limit: 2 hours, or 1 hour above 90°F.
- A National Center for Home Food Preservation, University of Georgia Cooperative Extension — Freezing Grapes — Prepared-grape freezing method; no thawed storage allowance.