Grapes can be used to make wine, raisins, grape juice, and smoothies, and they are a great source of potassium, vitamin C, and vitamin K.

If you regularly eat grapes, it’s important to understand how to create the best food storage environment after taking them home from the grocery store.
In this guide, we’ll teach you how to store your grapes so you can keep them fresh and delicious. We’ll give you our top tips and answer any questions you might have about storing grapes.
Buying The Best Grapes
When purchasing grapes, it’s important to inspect the stems, the bottom of the bag, and the grapes themselves as well.
It’s probably a bad bag all around if there are a lot of loose grapes at the bottom that have dropped off their stems. The grapes aren’t receiving any nutrition because the stems are most likely brittle and brown, so they fall off and perish.
Healthy grapes should be spherical, plump, and firmly affixed to the stems.
You may have noticed that grapes have a white powdery coating on them; this is a protective waxy layer that the grapes naturally produce to help protect themselves, so this is definitely a positive sign.
You should dismiss that bag if the grapes are mushy, rotting, or even moldy. Fortunately, grapes come in transparent packages, making it much easier to check them before you return home.
How To Store Grapes
Both red and green grapes are stored in the same way, regardless of your preference. Here’s how to store grapes to keep them fresh and extend their shelf life:
1. Leave Them Unwashed
Before storing your grapes, you don’t need to wash them. The best course of action is to remove as many as you want and rinse only what you actually need.
They’ll stay fresher longer if you keep them exactly as you bought them; if they are too wet, they’ll get soft and moldy.
2. Allow Them To Breathe
Put them in a bag or container that has good ventilation. When you purchase them, they are placed in a bag with holes all over it to prevent the dampness from becoming moisture.
It is best to keep them in the original packaging since it allows air to circulate around the grapes. It also works if you have a container that is well-ventilated.
3. Store Them In The Refrigerator

For grapes, a temperature of 30 to 32 degrees Fahrenheit with a humidity of 90 to 95 percent is ideal. They will also remain fresher for a longer period of time if you store them in the crisping drawer.
In the refrigerator, properly stored grapes will keep for about two weeks.
The grapes will absorb the flavors of other foods with strong smells, such as onions, so you should store them away from such items.
How To Tell When Your Grapes Have Spoiled
Grapes are a delicious snack, but if you eat them after they’ve gone bad, they could be harmful. There are a few ways to tell if your grapes are spoiled or inedible:
- Grapes that have turned brown are about to go bad and are therefore unusable. Any rotting grapes should be thrown away immediately because they could make you sick if eaten.
- To the touch, fresh grapes feel firm. Your grapes will soon be inedible if they begin to feel soft and mushy.
- When grapes begin to spoil, they release a potent vinegary odor. They have almost no smell at all when they’re still edible.
Top Tips For Storing Grapes
- Grapes should not be kept at room temperature unless you plan to serve them that day. Place the bunch of grapes in the back of the refrigerator or inside a crisper drawer with a high humidity setting if you intend to eat them within a week.
- After you bring the grapes home, don’t wash them until you’re about to serve them. The fruit needs to be thoroughly washed in cold water before you can serve it. To prevent loose grapes from falling down the drain, think about straining them in a colander. If you decide to store them in the freezer, let them thaw at room temperature before washing. Before serving, pat the fruit dry with a paper towel.
- Because it restricts circulation, storing grapes in an airtight container or plastic bag is not the best way to keep them fresh. Keep the grapes in their original, ventilated container with room between them and a direct airflow if at all possible.
- To keep grapes from spoiling, they need enough airflow. The fruit will become drier if you store a bunch next to the vent of a freezer or refrigerator since there is too much direct air contact.
Final Thoughts
We all know that grapes are a delicious and healthy snack, but to truly enjoy them, you need to make sure you store them properly. With this guide, you’ll be able to keep your grapes fresher for longer.
Frequently Asked Questions
You can freeze grapes. If you intend to use your grapes over the course of a year or so, you should freeze them. Although they can be stored in the freezer for longer than that, grapes taste best when they are used within a year.
When you store grapes, they should be left on the stems and unwashed. This keeps the grapes dry by allowing air to circulate within and around them all.
Grapes should remain attached to their stems until you are ready to eat them. After that, you can wash them and remove them from the stem.
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