How To Keep Watermelon In Fridge

To keep watermelon in the fridge, you need to know that a whole watermelon can stay fresh for about two weeks if stored properly.
 
But once it’s cut, the clock starts ticking much faster.
 
So if you’re wondering how to keep watermelon in the fridge without it going mushy or bland, you’re in the right place.
 
The good news is that keeping watermelon in the fridge is pretty straightforward once you know a few simple rules.
 
In this post, we’ll walk through how to keep watermelon in the fridge, whether it’s whole, cut into slices, or already cubed.
 

How to Keep Watermelon in the Fridge

Keeping watermelon in the fridge comes down to a few key steps depending on whether it’s whole or cut.
 
Let’s break down the best methods.
 

1. Storing a Whole Watermelon

A whole watermelon is the easiest to keep in the fridge because its thick rind protects the flesh inside.
 
You can keep watermelon in the fridge whole for up to two weeks at temperatures between 50°F and 59°F (10°C and 15°C).
 
If your fridge runs colder than that, it still works, but the texture may suffer a little over time.
 
Just place the whole watermelon on a shelf where it won’t roll around and get bruised.
 
Bruising leads to soft spots, and soft spots lead to faster spoilage.
 
So handle your watermelon gently when you’re putting it away.
 

2. Storing Cut Watermelon

Once you cut into a watermelon, the clock speeds up dramatically.
 
To keep watermelon in the fridge after cutting, wrap the cut face tightly with plastic wrap or place the pieces in an airtight container.
 
Cut watermelon will stay fresh in the fridge for about three to four days.
 
After that, it starts to lose its firmness and develops a slightly fermented taste.
 
So if you want to keep watermelon in the fridge for longer than a few days after cutting, you’ll need to freeze it instead.
 

3. Storing Watermelon Cubes or Slices

If you’ve already cubed or sliced your watermelon, the best way to keep watermelon in the fridge is in a sealed container.
 
Use a glass or plastic container with a tight-fitting lid.
 
You can also place the cubes in a resealable bag and press out as much air as possible before sealing.
 
This helps keep watermelon in the fridge fresh by limiting exposure to air, which causes oxidation and drying.
 
Line the bottom of the container with a paper towel to absorb excess moisture.
 
That simple trick can extend the life of your cut watermelon by a day or two.
 

Tips to Keep Watermelon Fresh in the Fridge

Even with proper storage, a few extra habits can make a big difference.
 
Here are some tips to keep watermelon in the fridge tasting its best.
 

1. Don’t Wash Before Storing

If you’re keeping watermelon in the fridge whole, don’t wash it until you’re ready to cut it.
 
Moisture on the surface of the rind encourages mold growth.
 
So leave the whole watermelon dry and just wipe it down right before you cut into it.
 
This is one of the simplest ways to keep watermelon in the fridge without it going bad too soon.
 

2. Keep It Away from Strong Smells

Watermelon absorbs odors easily, even through the rind to some degree.
 
So when you keep watermelon in the fridge, store it away from onions, garlic, or leftover fish.
 
If you’re storing cut watermelon, this matters even more because the flesh is exposed.
 
An airtight container solves this problem nicely.
 

3. Use the Right Temperature

The ideal fridge temperature to keep watermelon fresh is around 50°F to 59°F.
 
Most home fridges run colder than that, usually around 37°F to 40°F.
 
That’s fine for short-term storage, but longer than a week at those temps can cause chilling injury.
 
Signs of chilling injury include water-soaked spots, pitting, and a loss of flavor.
 
So if you plan to keep watermelon in the fridge for more than a week, consider storing it in the warmest part of your fridge, like the door or a top shelf.
 

4. Freeze It If You Need More Time

If you can’t eat your cut watermelon within four days, freezing is your best bet.
 
Cut the flesh into cubes, spread them on a baking sheet, and freeze until solid.
 
Then transfer the frozen cubes to a freezer bag.
 
Frozen watermelon won’t have the same texture when thawed, but it’s perfect for smoothies, juices, and sorbets.
 
This is a great way to keep watermelon in the fridge longer-term, technically the freezer, but it starts in the fridge.
 

How Long Can You Keep Watermelon in the Fridge?

Here’s a quick rundown of how long you can keep watermelon in the fridge.
 
A whole watermelon lasts up to two weeks.
 
A cut watermelon lasts three to four days.
 
Cubed or sliced watermelon lasts three to four days in a sealed container.
 
Frozen watermelon lasts up to twelve months.
 
So the answer really depends on how you’re storing it.
 
But no matter what, keeping watermelon in the fridge is always better than leaving it on the counter once it’s cut.
 

So, How to Keep Watermelon in the Fridge?

To keep watermelon in the fridge, store it whole for up to two weeks, or wrap cut pieces tightly and use them within three to four days.
 
Don’t wash it before storing, keep it away from strong-smelling foods, and freeze any extras you can’t finish in time.
 
With these simple steps, you can keep watermelon in the fridge fresh, sweet, and ready to enjoy whenever you want.