How Long Does Opened Wine Last?

So, you pop that latest celebratory bottle of wine, and you might find yourself asking, “Is this still good?”

It turns out that while opened wine typically won’t make you sick, it might not taste quite right if it’s been sitting out too long. This is what experts are saying.

When wine is exposed to air, it can lose its charm—the aroma and flavor can become less vibrant. In the worst-case scenario, it could taste sour and vinegary.

Key Tips for Wine Storage

Dana Sacco, who runs The Empty Glass in Tomball, Texas, explains the science behind why opened wine has a limited lifespan. Once a bottle is uncorked, oxygen, heat, light, and even some bacteria start to affect its quality.

Refrigerating opened wine is essential. It helps slow down the chemical changes that can occur, keeping the wine fresher for longer.

Experts note that the longevity of wine after being opened varies by type. For example, sparkling wine is best consumed within one to two days, while light white and rosé wines can last four to five days. Rich white and red wines typically should be enjoyed within three to five days after opening. Interestingly, port wine is more forgiving; it can be good for one to three weeks.

Interestingly, opening a bottle doesn’t always spoil the experience. In some cases, letting the wine breathe can enhance its flavor. Sacco mentions that aerating wine can soften tannins and release complex aromas, which can enhance the enjoyment, especially for fuller-bodied reds.

In terms of storage, using a wine pump to remove excess oxygen can keep the wine at its best for longer. As Sacco points out, such measures can make a considerable difference in how long you can enjoy your wine after opening.