Are you wondering does watermelon go bad? It looks like the answer is yes, but only if you don’t store it properly. In fact, it can last for weeks when stored properly.
So, today, we’ll tell you how to store your watermelon so it lasts as long as possible. Keep reading to learn more.

Table of Contents
- Does Watermelon Go Bad?
- How Do I Know if Watermelon is Bad?
- Does Watermelon in the Fridge Go Bad?
- How Long Does Watermelon Last in the Fridge?
- How to Store Watermelon?
- How to Store Watermelon in Fridge?
- How Long Before an Uncut Watermelon Goes Bad?
- Does Cut Watermelon Need to Be Refrigerated?
- Final Words:
- Crystal Hafley
Does Watermelon Go Bad?
Yes, watermelons can absolutely go bad. In fact, there are many factors that can cause a watermelon to spoil.
The first is temperature. Watermelons need to be stored in a cool, dry place. According to research, you need to keep your watermelon at 55°F.
The second is exposure to air. Once a watermelon is cut open, it will spoil more quickly.
The third factor that can cause a watermelon to go bad is pests. Avoid any creatures or insects to prolong the shelf-life of watermelon.
How Do I Know if Watermelon is Bad?
Here are a few signs that your watermelon may have gone bad:
- The color of the flesh inside is more pale than usual. There will be black, greenish-black, or white mold patches on the skin
- The texture of the flesh is mushy or watery
- There is mold growing on the outside of the watermelon
- The watermelon emits a sour or repulsive smell
If your watermelon exhibits any of these signs, it’s best to err on caution and throw it out. No one wants to eat a nasty, mushy watermelon!
Does Watermelon in the Fridge Go Bad?
Yes, watermelon in the fridge can go bad.
After some days, the watermelon will start to shrivel, and the flesh will become mushy.
The sugars in the watermelon will also start to ferment, which can cause off-flavors. So, eating your watermelon within a few days of buying it is best.
How Long Does Watermelon Last in the Fridge?
Watermelons can last anywhere from 7 to 14 days in the fridge. If it is cut, it will only go for 3-5 days. At room temperature, the shelf-life of watermelon is around 7-10 days.
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How to Store Watermelon?
Assuming that you are storing the watermelon at room temperature, follow these simple steps to store it properly:
- Choose a watermelon that is not overripe or underripe. The perfect watermelon will have a dull green exterior and feel heavy for its size.
- Avoid any bruises and cuts as they will so damage your watermelon.
- Keep the watermelon in a cool, humid-free, and dark place.
- Don’t cover it. If the watermelon is unripe, this will provide enough time to ripen it.
Allow the watermelon to sit at room temperature for several hours until it is dried out slightly on the surface. Eat within 2-3 days for good quality.
How to Store Watermelon in Fridge?
You can follow these steps to store watermelon in the fridge:
- Cut the watermelon in half and remove the seeds.
- Lay half the watermelon flat on a cutting board and cut it into 1-inch-thick slices.
- Arrange the watermelon slices in a single layer on a baking sheet lined with parchment paper and freeze for 2 hours or until solid.
- Transfer the frozen watermelon slices to a resealable bag and store them in the fridge
- To serve, remove the desired number of watermelon slices from the fridge and consume them as you will.
In Addition:
How Long Before an Uncut Watermelon Goes Bad?
Generally speaking, an uncut watermelon will last 3-5 days before starting to go bad. To keep a cut watermelon fresh and its taste intact, place it in the fridge.
Does Cut Watermelon Need to Be Refrigerated?
Yes, it would help if you refrigerated cut watermelon.
Once the watermelon is cut, it becomes susceptible to bacteria growth. By refrigerating it, you can significantly slow down the bacteria growth process.
Final Words:
The final discussion is that watermelon goes good for up to 2 weeks in the fridge. It is also good to use for 7-10 days at room temperature.
It is recommended that you should keep watermelon at room temperature to preserve its taste.
However, if it is cut, you should place it in the fridge to avoid bacterial growth.

Crystal Hafley is a dedicated writer and content creator for WorstBrands, where she specializes in writing insightful reviews about kitchen appliances and fashion products.
With her expertise, Crystal provides readers with accurate and reliable information to help them make informed decisions about the brands and products they use every day. When she's not researching or writing, Crystal enjoys cooking and exploring the latest fashion trends.