How long does an open bottle of wine last?

That depends on several factors, including the type of wine, storage conditions, and the method used to preserve it.

In general, most red wines can last up to five days once opened, while white and rosé wines can last for 2/3 days. However, some high-quality wines can last longer when stored properly.

To maximize the lifespan of an open bottle of wine, it’s essential to store it in a cool, dark place and ensure that the cork or closure is tightly sealed. Another effective way to preserve an open bottle of wine is to use a wine preserver pump or a gas-based wine preserver, which can help to remove air from the bottle and slow down the oxidation process.

Keep in mind that the taste and aroma of wine can change over time, even when stored correctly. Therefore, it’s always best to consume the wine as soon as possible after opening to enjoy its optimal taste and quality.