Grape juice is a beverage that many people enjoy.
It can be served at breakfast, lunch, dinner, and as an afternoon snack.
The taste of grape juice changes over time when it is left exposed to air for too long.
This post will learn how you can store grape juice properly and how long grape juice lasts.
How to Make Grape Juice at Home?

Making grape juice at home is as simple and quick to do as it sounds.
All you need are some fresh grapes, a pot or bowl, ice cubes (optional), water, and sugar.
The only equipment that may be an additional investment for this project will be a juicer if you don’t have one already stocked in your kitchen.
However, there are many different ways of extracting the juice from the grapes without owning a juicer first.
The first method is by using a pot or bowl and ice cubes.
Pour the grapes into an even layer on top of your container, cover with water, add sugar if desired (I recommend it), then put some ice cubes at the bottom as well for insulation.
The next morning you should have grape juice.
All that’s left to do is strain out whatever remains from the mixture and enjoy.
Method two would be more simple than having all those utensils since we’re not juicing anything here: dip half of each grape into boiling water before eating them whole.
You’ll get about 90% fresh-squeezed juice this way without any extra effort required.
This process will take a bit longer to produce the juice, but it’s much simpler.
How to Store Grape Juice?
Grape juice is a popular drink.
It is often consumed freshly squeezed in the morning or as an afternoon pick-me-up.
There are many ways to store grape juice, but keep it on ice is preferable for maximum freshness and quality of taste.
Store grape juice in its original container – this will minimize air contact with the liquid, changing the flavor over time.
The best way to store grape juice is in a refrigerator.
However, this may not be an option for people who live in warm climates or have limited space.
Grape juice will keep fresh and safe better when stored at room temperature between 40 degrees Fahrenheit.
Grape juice also freezes well if kept sealed tightly before frozen; it should be transferred into smaller containers afterward to prevent freezer burn.
It’s not recommended to store bottled beverages outside where they’ll reach warmer temperatures unless there’s no other option available because doing so could cause bacteria growth and spoilage.
How Long Does Grape Juice Last?
Grape juice has a relatively short shelf life.
Your delicious homemade grape juice shelf life depends on how well made and stored each batch was.
However, it’s best to keep in mind that grape juice with a high sugar content will go bad faster.
It is best to consume grape juice within two hours if you keep it at room temperature.
Due to the wine in grape juice, the temperature can hasten bacterial growth.
It is best to store it within a fridge between seven and ten days.
If you freeze grape juice, it can last between eight months and a year.
The shelf life depends on the quality of your freezer.
Make sure to put the grape juice in a clean and dry container, as this will reduce the risk of bacterial growth.
For unopened grape juice that has been refrigerated, which is found in many grocery stores next to the orange juice or milk, this product should be consumed within 12 months after purchase because of potential spoilage caused by bacteria growth.
It might also taste slightly different than before due to changes in flavor over time.
It is best to consume grape juice as soon as possible for it not to go bad and spoil within a week or two.
How to Tell if Grape Juice is Bad?
Storing grape juice at room temperature can cause the organic acids to react with the air and turn into alcohol.
Grape juice is best stored in a refrigerator, but it will also last for some time without refrigeration.
There are four telltale signs of spoiled grape juice that you can watch out for:
- The odor may change from sweet and fruity to bland or sour;.
- It might have an off-flavor like vinegar, moldy, or fermented;.
- Its color could turn darker than the original light purple hue;.
- It may look curdled or have a thick, syrupy-like consistency.
If you do detect any signs of spoilage above after opening one bottle from the batch, throw all remaining bottles away before they go bad as well.
How Long Does Grape Juice Last? Does Grape Juice Go Bad?
Ingredients
- Grape juice
- Air-tight containers
- Labels and markers
Instructions
- Read the guide thoroughly to learn how long it lasts.
- Label your container with the content and date and keep track of how much you’re using!
- Make sure to store in an airtight container in a cool, dark place (pantry or fridge).