Prosecco’s Lifespan: How Long Does It Last?

by Kaia

Prosecco, with its effervescence and fruity charm, is a beloved sparkling wine that adds a touch of celebration to any occasion. However, if you have a bottle of Prosecco in your wine collection or have recently received one as a gift, you might wonder about its shelf life. In this comprehensive guide, we will delve into the world of Prosecco and explore how long it lasts, the factors that influence its longevity, and the best practices for preserving its quality.


The Essence of Prosecco

Prosecco, a sparkling wine hailing from the Veneto region of Italy, is renowned for its bright and lively character. Crafted primarily from the Glera grape variety, Prosecco is known for its crisp acidity, floral notes, and delightful fruitiness. The effervescence, often described as “bubbly,” adds to the celebratory nature of this wine. Prosecco is available in a range of styles, from the drier “Brut” to the sweeter “Demi-Sec,” making it a versatile choice for various palates and occasions.


Understanding Prosecco’s Longevity

The shelf life of Prosecco depends on several factors, including the type of Prosecco, storage conditions, and the presence of a cork or closure. Here’s a breakdown of what to expect regarding Prosecco’s longevity:


Types of Prosecco: Prosecco is typically categorized into three types – “Spumante,” “Frizzante,” and “Tranquillo.” “Spumante” Prosecco, which is fully sparkling, generally has the longest shelf life. “Frizzante” Prosecco, with a gentler fizz, has a moderate shelf life, while “Tranquillo,” which is still or only slightly sparkling, has the shortest shelf life.


Closure Type: The closure used for Prosecco bottles can also impact its longevity. Traditional cork closures can sometimes allow slight oxidation, potentially shortening the wine’s life. Modern screw caps or crown caps offer a more airtight seal, which can help preserve Prosecco for longer periods.

Storage Conditions: Proper storage plays a crucial role in determining how long Prosecco lasts. Prosecco should be stored in a cool, dark place with a consistent temperature. Avoid extreme temperature fluctuations, as they can impact the wine’s quality. Additionally, keep the bottle away from direct sunlight and vibration.

Residual Sugar: The level of residual sugar in Prosecco can influence its longevity. Dry Prosecco styles, like “Brut” or “Extra Brut,” tend to have a longer shelf life due to the lower sugar content. Sweeter styles, such as “Demi-Sec,” may have a shorter life as the sugar can expedite the aging process.

How Long Does Unopened Prosecco Last?

Unopened Prosecco can last for several years, and its longevity depends on the type, closure, and storage conditions. Here’s a general guideline:

Spumante Prosecco: Unopened bottles of “Spumante” Prosecco, especially those with screw caps, can last up to 3-5 years or more when stored in optimal conditions. High-quality Prosecco, known as “Conegliano Valdobbiadene Prosecco Superiore DOCG,” can have an even longer life.

Frizzante Prosecco: Unopened bottles of “Frizzante” Prosecco typically have a shelf life of 2-3 years. The cork closure may slightly reduce this timeframe, so it’s advisable to consume it within two years.

Tranquillo Prosecco: “Tranquillo” Prosecco, whether fully still or only slightly sparkling, is best enjoyed within a year of purchase. It is not designed for long-term aging.

How Long Does Opened Prosecco Last?

Once a bottle of Prosecco is opened, its shelf life is limited, and the wine begins to lose its effervescence. However, you can extend its freshness with proper handling and storage. Here’s what to expect:

Re-Sealing: After opening a bottle of Prosecco, resealing it with a wine stopper or closure designed for sparkling wines is essential. This helps preserve the remaining carbonation and flavor.

Fridge Storage: Store the resealed bottle in the refrigerator, as the lower temperature slows down the oxidation process and helps maintain the wine’s freshness.

Consumption Timeline: Once opened, it’s best to consume the remaining Prosecco within 1-3 days. The exact time it stays enjoyable can vary depending on the quality of the wine, how well it’s resealed, and personal preferences.

Fading Effervescence: Over time, the wine will gradually lose its effervescence, and the bubbles will become less pronounced. This change doesn’t necessarily mean the wine is spoiled, but it will affect the overall experience.

How to Tell If Prosecco Has Gone Bad

Prosecco can go bad if it’s not stored or handled properly. Here are some signs that indicate your Prosecco may have deteriorated:

Flat or Lack of Bubbles: If the Prosecco has lost its effervescence and no longer has bubbles when poured, it may have gone flat.

Off Odors: A spoiled Prosecco may emit unpleasant, off-putting odors. Instead of the typical fruity and floral notes, you might detect musty, vinegar-like, or other undesirable scents.

Taste Changes: Spoiled Prosecco can taste noticeably different from its usual flavor profile. It may have a stale or vinegary taste rather than the expected crispness and fruitiness.

Cloudiness or Sediment: Unusual cloudiness or sediment in the Prosecco can indicate spoilage. Clear Prosecco should remain transparent, and any deviations may suggest a problem.

Preserving Prosecco’s Freshness

To ensure that your Prosecco stays fresh for as long as possible, follow these tips:

Proper Storage: Keep unopened bottles of Prosecco in a cool, dark, and stable environment. If you plan to age the wine, aim for a consistent temperature of around 55-60°F (13-16°C). Store the bottles horizontally to keep the cork moist.

Horizontal Storage: When aging Prosecco with cork closures, store the bottles horizontally to keep the cork in contact with the wine. This prevents the cork from drying out and compromising the seal.

Temperature Control: Avoid temperature fluctuations, as they can lead to premature aging and spoilage. Extreme heat can cause the wine to expand and push the cork, allowing air to enter.

Light Protection: Shield your Prosecco from direct sunlight, which can lead to the degradation of the wine’s flavors. A wine cellar or wine fridge is an ideal environment.

Quality Wine Stoppers: When resealing opened Prosecco, use high-quality sparkling wine stoppers or closures designed to preserve carbonation.

Chill Leftovers: If you have leftover Prosecco, promptly reseal and refrigerate it. The lower temperature slows oxidation and maintains freshness.

Regularly Check Corks: For bottles with cork closures, occasionally check the corks to ensure they remain airtight. If a cork is damaged or compromised, consider consuming the wine sooner.


Prosecco, with its joyful effervescence and delightful flavors, is a sparkling wine worth savoring. Understanding its longevity, whether unopened or opened, can help you appreciate this bubbly Italian favorite to the fullest.



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