How Long Does Prosecco Last Unopened

Are you wondering how long your bottle of prosecco will last if unopened? You may have heard that it can stay good for up to six months, but is this true? In this article, we’ll take a look at the factors that affect the shelf life of an unopened bottle of prosecco, so you can make sure your bubbly stays crisp and delicious. We’ll cover what kind of bottles are used, when the wine was produced and how to store it properly. By the end, you’ll know exactly how long your prosecco will last before it needs to be consumed!

Types of Prosecco Bottles

The type of bottle you buy can make all the difference when it comes to how your bubbly will fare over time. Typically, Prosecco is sold in either a 375 ml or 750 ml bottle. The latter being a traditional size for champagne and sparkling wine bottles, while the former is more commonly found in taster sizes. Another important factor to consider is whether you purchase a regular sealed bottle or one with an Agrafe closure. An Agrafe closure is held together by a metal clip instead of a cork and creates an airtight seal that keeps your Prosecco fresher for longer.
Moving on from the type of bottle, another key factor to consider when trying to determine how long your unopened Prosecco will last is its production date.

Production Date

Production date of Prosecco can vary greatly, with some bottles being aged for up to three years before they are released on the market. On average, about 8 million bottles of Prosecco are produced each year. High quality Prosecco may be produced and stored in a controlled environment that will allow it to last for much longer than cheaper varieties. The key factor in determining how long an unopened bottle of Prosecco will remain fresh is storage conditions. Proper storage can help maintain its flavor and aroma for months or even years beyond the original production date.

Storage Conditions

You can maximize your Prosecco’s flavor and aroma by ensuring it is stored in the right environment! The ideal storage temperature for unopened Prosecco bottles is between 45 and 55 degrees Fahrenheit. It’s best to store the bottle upright rather than laying it down since this keeps the cork from drying out, preventing oxidation. In addition, make sure to store Prosecco away from direct sunlight or other sources of heat, as this can cause a rapid increase in temperature that could lead to a loss of quality. To guarantee these conditions are met, storing Prosecco in a cool, dark place such as a wine cellar or basement is recommended. Moving on to proper storage techniques…

Proper Storage Techniques

Ensuring your Prosecco is stored correctly can make all the difference in preserving its flavor and aroma! When storing unopened Prosecco, be sure to keep it away from direct sunlight and heat sources. It’s best to keep it in a cool, dark place such as a cellar or basement. You should also store the bottles upright so that the cork remains moist and doesn’t dry out. If you don’t have an ideal storage space for your Prosecco, you can always transfer it to a cooler environment such as a refrigerator for short-term storage. With proper storage techniques, your Prosecco will stay at its peak quality until ready to serve. Now that you know how to properly store unopened Prosecco, let’s look into how long it will last before drinking.

How Long Does Prosecco Last Unopened?

Wondering how much time you’ve got before that bottle of bubbly needs to be popped? Read on to find out! Unopened Prosecco typically lasts for up to two years, depending on how it was stored. Here are a few tips for proper storage:

  1. Store Prosecco in a cool, dark place between 45-60°F.
  2. Keep the bottles away from direct sunlight and fluorescent lighting.
  3. Don’t store bottles with cork stoppers horizontally; instead, keep them upright so the cork remains moist and airtight against the bottle’s neck.
  4. Don’t expose Prosecco to excessive temperature changes or air pressure changes as it can cause the liquid inside to expand and push through the corking holes (known as "cork popping").

Once opened, any leftover Prosecco should be stored in an airtight container in a refrigerator for up to five days – though it will likely taste best if enjoyed within 24 hours after opening!

Frequently Asked Questions

Is prosecco gluten free?

You may be wondering if prosecco is gluten free. The answer is yes! Prosecco is made from grapes, so it does not contain any gluten-containing grains and is suitable for those who have a gluten intolerance or celiac disease. It’s also important to note that while some brands may add other ingredients, such as sugar, these will not contain gluten either. So go ahead and enjoy a glass of prosecco guilt-free!

Does prosecco contain sulfites?

You may be wondering if Prosecco contains sulfites. The answer is yes, Prosecco does contain sulfites. Sulfites are a preservative used in wine-making to prevent spoilage and oxidation. They occur naturally during the fermentation process but can also be added in higher concentrations to ensure a longer shelf life for the product. It is important to note that while some people may have an allergic reaction to sulfites, most do not experience any adverse health effects from their consumption.

Can prosecco be served chilled?

Yes, prosecco can be served chilled. To get the best flavor from your prosecco, you should store it in the refrigerator for at least a few hours before serving. This will help to bring out the fruity and floral notes of the sparkling wine. If you’re in a rush, you can also fill a bowl with ice and cold water and let the bottle sit there for about 10 minutes to chill quickly. Enjoy!

Is prosecco a dry or sweet wine?

Think of Prosecco as a bubbly, effervescent journey – it can be sweet or dry depending on your taste. This Italian sparkling wine has become popular in recent years for its light and refreshing flavor profile. Whether you prefer a sweeter, more fruity drink or something with a crisp acidity, Prosecco has something to offer everyone. It’s the perfect way to liven up any occasion!

What is the alcohol content of prosecco?

Prosecco is a sparkling white wine with an average alcohol content of 11-12%. It is made from the Glera grape, which has been grown for centuries in the Veneto region of Italy. Prosecco typically has a light and fruity taste, making it an ideal choice for any occasion. The lower alcohol content makes it a great option for those who prefer lighter drinks.


You may be wondering how long your unopened bottle of prosecco will last. The answer depends on several factors, including the type of bottle it comes in, when it was produced, and how you store it. With proper storage techniques, such as keeping it away from heat and light sources and out of direct sunlight, your prosecco can remain fresh for up to two years. It’s like a fine wine—the longer you care for it properly, the better its flavor and quality will be. For instance, I once opened a bottle after two years in storage that was still perfectly bubbly and delicious! Prosecco is meant to be enjoyed with friends when the moment calls for celebration—so make sure to keep yours stored correctly so that you can enjoy many memorable moments together with each bottle.

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