How to Store Watermelon

Co-authored by wikiHow Staff

Watermelon is a refreshing summertime treat. But watermelons are big and can be hard to store. Wrapping up large pieces of cut watermelon and storing them in your fridge can keep them good for a few days. Cubing only the amount of watermelon you can eat in a few days and storing it in an airtight container will give you fresh delicious watermelon to enjoy without any waste. Freezing cut watermelon extends its life and makes it easy to add to other recipes.

Method 1

Method 1 of 3:

Storing Large Pieces

1
Store whole watermelons at room temperature. Putting a whole watermelon in your fridge can actually reduce its nutritional value. If you’re not planning on cutting up your melon right away, it’s best to store the whole melon at a room temperature, out of direct sunlight.^{[1]
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- You should still cut up your watermelon, or freeze it, within two weeks of buying the whole fruit.
2
Wrap the cut end of the watermelon with plastic. If you cut your watermelon in half and want to store one half, wrap it with plastic. The uncut watermelon should be tightly wrapped in plastic wrap. This will keep your watermelon from picking up the scents or flavors of other food in your refrigerator.^{[2]
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3
Store large cut pieces of watermelon in your fridge. Once it’s wrapped in plastic, you can store your watermelon in the fridge. You should still cut it up the rest of the way and use it or freeze it within 3 to 4 days.^{[3]
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Method 2

Method 2 of 3:

Storing Chopped Watermelon

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Cut up only what you need. If you cut up an entire watermelon, chances are you’re going to end up with more cut watermelon than you can possibly eat. Cut your watermelon in half, and store one uncut half in the fridge.^{[4]
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2
Remove the rind from your watermelon. Cut the rind away from the half of the watermelon you’re cutting up. Start by standing the watermelon on its flat end and running the knife horizontally from the top, following the curve.^{[5]
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Cube the watermelon. Cut the watermelon into slices, cut the slices into rectangles, and then cut the rectangles into cubes.^{[6]
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4
Store the watermelon in an airtight container. Even in an airtight container, your watermelon will lose its freshness and sweetness in 3 to 4 days. Make sure you eat it before then, or the juice will run out of the pieces of watermelon and they’ll lose their flavor.^{[7]
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Method 3

Method 3 of 3:

Freezing Watermelon

1
Remove the rind. Cut the watermelon in half, then place the flat side down on a table. With a large, sharp knife, cut the rind away by starting at the top of the watermelon (what used to be one of the ends) and slowly curving your knife down. Repeat this all the way around the watermelon.^{[8]
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2
Cut the watermelon into pieces. To cube the watermelon, cut the watermelon halves into slices crosswise. You can store the watermelon in slices, or you can cube it. To cube it, lay the slices flat and cut them into cubes.^{[9]
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- For example, if you’re going to use the frozen watermelon in smoothies or to make ice cream, cubes are best.
- Cubing watermelon is best if you’re planning on just snacking on it. Thawed watermelon will be softer than fresh watermelon, though, so keep that in mind as you freeze it.
- You can also freeze the watermelon in slices if you're short on space on in your freezer. Sliced watermelon will stack more easily than cubes.
3
Freeze the watermelon in a single layer. Spread your cut watermelon in a single layer on a baking sheet. Stick the baking sheet in the freezer and let the watermelon freeze solid. You might need to check the watermelon every 10 minutes or so to see if it’s frozen yet.^{[10]
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4
Put the watermelon in an airtight container. Once the watermelon is frozen solid (after about an hour in the freezer), you can place it in an airtight container or storage bag. You can store the watermelon in your freezer for up to six months.^{[11]
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Community Q&A

Question

Can I put watermelon in a plastic container to freeze after I freeze it on a cookie sheet?

Community Answer

It's best to freeze watermelon by removing the seeds and placing pieces on a parchment/wax paper covered sheet pan. Once it freezes pretty solid, toss it into Ziploc bags and remove as much air as you can before sealing. Thawed watermelon will be pretty mushy, it's best to use it in smoothies or even popsicles. Because of the texture changes after freezing, watermelon works best partially frozen, or try eating it frozen for a cool and flavorful summertime treat!