How Long Does Cut Watermelon Last?
Watermelon is a fruit, though it’s sometimes mistaken for a vegetable. Both its rind and seeds are edible. Commonly enjoyed during picnics and summer days, watermelon’s freshness is a concern if you don’t consume it all at once. So, how long does cut watermelon last?
Nutritional Benefits
Watermelon boasts delicious, juicy red flesh rich in Vitamins A and C, and the antioxidant lycopene. This fruit benefits heart and bone health, contains no fat, and has very few calories, making up 90% water and 8% natural sugar.
Storage Tips for Cut Watermelon
Refrigerated Storage
Cut watermelon should be kept chilled. When stored at room temperature, it maintains quality for just one day. To extend freshness, store cut watermelon in a sealed container or plastic wrap in the refrigerator. It will stay fresh for 3 to 5 days. For longer storage, freezing is an option. Wrap the cut pieces securely in plastic wrap or aluminum foil, or store them in a resealable bag. Frozen watermelon lasts up to 10 months.
Freezing Watermelon
If you need to freeze watermelon, follow these steps:
- Line a cookie sheet with wax paper or aluminum foil.
- Slice the watermelon into cubes and arrange them on the sheet.
- Freeze the cubes until solid, usually several hours or overnight.
- Transfer the cubes to a freezer bag or airtight container.
Use the frozen cubes directly in drinks or smoothies without thawing to preserve their texture.
Watermelon Shelf Life
Whole Watermelon
A whole watermelon lasts about 7 to 10 days at room temperature. If refrigerated before cutting, it can remain fresh for 2 to 3 weeks. Many store-bought watermelons are imported, and their journey can take up to two weeks.
Cut or Sliced Watermelon
If you buy a cut or pre-sliced watermelon, it should be refrigerated immediately. It remains good for about 5 days if stored in an airtight container or tightly wrapped in cling wrap.
Handling Leftovers
If you have leftover watermelon, cut it into cubes and freeze them. Frozen cubes are handy for smoothies and last up to a year.
How to Tell If Watermelon is Bad
Whole Watermelon
Check for bruising, purple patches, or mold on the skin, which indicate spoilage. A ripe watermelon should have a creamy-yellow spot where it rested while ripening.
Cut Watermelon
Fresh watermelon should have a vibrant pink or red color. If it develops black patches or a foul odor, discard it. The flesh should be firm; if it becomes mushy or separates from the seeds, it’s no longer fresh.
Watermelon Benefits
Cancer Prevention
Lycopene in watermelon can lower cancer risk by inhibiting insulin-like growth factor (IGF), a protein linked to cancer development.
Cardiovascular Health
Watermelon helps reduce cholesterol and blood pressure. Citrulline increases nitric oxide, improving circulation. It also provides vitamins A, B6, C, magnesium, and potassium, all beneficial for heart health.
Weight Loss
Citrulline in watermelon reduces fat buildup and aids weight management. Watermelon juice is low in calories but high in fiber, which helps curb cravings.
Skin and Hair Health
Vitamins A and C in watermelon support collagen production for strong skin and hair. Lycopene and beta-carotene protect against UV damage and skin cancer.
Whole watermelons last about a week at room temperature and up to two weeks in the refrigerator. Cut watermelon remains fresh for 3 to 5 days in the fridge. If you freeze it, use it within a year and avoid thawing to keep its texture. For freshness and optimal quality, store cut watermelon properly and consume or freeze any leftovers promptly.
