How Long Can You Keep an Unopened White Wine Bottle Outside the Fridge?

An unopened bottle of white wine can typically be kept outside the fridge for a short period—usually up to about 1 to 2 days—depending on the temperature and conditions. Proper storage is crucial to maintain the wine's quality.

Storage Guidelines for Unopened White Wine

Temperature: Ideally, white wine should be stored at a temperature between 45°F (7°C) and 65°F (18°C). If the room temperature exceeds 70°F (21°C), it's best to consume the wine sooner rather than later to maintain its freshness and flavor.

Sunlight: Keep the wine away from direct sunlight. Exposure to sunlight can degrade the wine, affecting its aroma and taste. Shield the wine from any strong light sources to preserve its quality.

Position: Store the wine bottle upright to prevent any contact between the cork and the wine. This ensures that the cork remains moist and sealed, reducing the risk of spoilage if it dries out.

Storage Duration: Open vs. Unopened Wine

Corked and sealed, an unopened bottle of white wine can remain drinkable for a day or two outside the fridge if stored properly. However, the exact duration may vary based on the wine's acidity:

Lower-acid white wines can last about 3 to 4 days when stored at room temperature. High-acid white wines can stay fresh for at least 5 days in the refrigerator.

Wine and Storage by Season

Wine storage recommendations don't change significantly by season. White wine doesn't have to be stored cold as it is typically served at cooler temperatures. Historically, people have stored wine without refrigeration, and proper storage is key.

Once the cork is popped, the wine starts to lose its carbonation and freshness. Lower-acid white wines may last three to four days, while higher-acid varieties can last up to five days in the refrigerator. It's crucial to consume the wine in a timely manner after opening to enjoy its best qualities.

Storage Recommendations After Opening

Once a white wine is opened, it's essential to chill it and consume it within a short period. Ideal practice is to store opened white wine in the refrigerator and finish it within 7 to 10 days.

Wine enthusiasts may prefer to finish the wine sooner, but using it in cooking is also a viable option. On the other hand, red wine typically does not require refrigeration after opening and can be stored in a cool, dark location like a special cabinet, where it can be laid down to maintain its condition. Again, it's important to consume it within a day or two to maintain its quality.

Long-Term Storage: Corked Bottles

If you store the unopened bottle properly in a cool, dark place and on its side to keep the cork exposed to air and moist, it could potentially last for decades. While it's unlikely to achieve that lifespan, storing it correctly can significantly extend its drinkability.

Remember, while white wine can technically be stored for longer periods under ideal conditions, its optimal enjoyment period is significantly shorter than that of a corked bottle. Therefore, it's advisable to consume it within a critical window to enjoy its full flavor and aroma.