By the Grappi team · Updated November 2026 · 6 min read
Most wine lasts 3 to 5 days after opening, as long as you put the cork back in and keep the bottle in the fridge. Air is the enemy: once a bottle is open, oxygen slowly flattens the fruit and freshness. Sparkling wine fades fastest, at 1 to 3 days, while fortified wines like Port keep for weeks. Here is how long each style lasts, and the simple tricks that make an open bottle go further.
How long does wine last after opening, by type?
Wine
Lasts after opening
How to keep it
Sparkling (Champagne, Prosecco)
1 to 3 days
Sparkling stopper, fridge
Light white and rosé
3 to 5 days
Cork in, fridge
Full white (oaked Chardonnay)
3 to 5 days
Cork in, fridge
Light red
2 to 3 days
Cork in, fridge
Full-bodied red
3 to 5 days
Cork in, fridge
Fortified (Port, Sherry)
Weeks to months
Cork in, cool dark spot
These are rough guides for the wine still tasting good, not safety dates. High-acid and tannic wines tend to hold on a little longer, because acidity and tannin slow the fade.
Re-cork and refrigerate, even red: the cold slows oxidation and buys you the full 3 to 5 days.
Does wine go bad after opening?
Opened wine does not turn dangerous the way milk does, but it does spoil in flavour. Oxygen reacts with the wine, and over a few days the bright fruit dulls, the aromas flatten, and eventually bacteria turn it sour and vinegary.
You will know by smell and taste: flat, sharp or vinegary means it is past its best. It is not harmful, so a tired bottle is perfect for cooking rather than the drain.
Within a few days an open bottle loses its fruit, so drink it while it is fresh, or cook with what is left.
How to make an open bottle last longer
Three habits do most of the work:
Re-cork and refrigerate. The cold slows every reaction, so even red lasts longer in the fridge. Stand the bottle upright to keep less wine in contact with the air.
Use a pump or gas. A vacuum pump draws out some of the air, and an inert-gas spray lays a protective layer over the wine. Either adds a couple of days.
Decant into a smaller bottle. Pouring a half-finished bottle into a clean half-size bottle leaves almost no air gap, which keeps it fresher for longer.
A vacuum pump or inert-gas spray draws out the air and adds a couple more days to an open bottle.
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Most wine lasts 3 to 5 days once opened, re-corked and kept in the fridge. Lighter and sparkling wines fade faster, while fortified wines can last for weeks.
How long does red wine last after opening?
About 3 to 5 days, re-corked in the fridge. Yes, the fridge even for red: the cold slows oxidation, and you can let the glass warm up for a few minutes before drinking.
How long does white wine last after opening?
Around 3 to 5 days, and sometimes up to a week for a crisp, high-acid white, as long as it is corked and kept cold.
How long does sparkling wine last after opening?
Only 1 to 3 days, and only with a proper sparkling stopper. Without one, most of the bubbles are gone by the next day.
How long does rosé last after opening?
Like white, about 3 to 5 days in the fridge with the cork put back in.
Does wine go bad after opening?
It does not become unsafe quickly, but it oxidises: within days it loses fruit and freshness, and eventually turns flat and vinegary. That is a loss of flavour, not a health risk.
How can you tell if opened wine has gone bad?
It smells flat, sharp or vinegary, tastes dull or sour, and may look browner than before. If it tastes unpleasant, use it for cooking or pour it away.
How do you keep wine fresh after opening?
Re-cork it, keep it in the fridge, and stand it upright to reduce the surface touching air. A vacuum pump or a spray of inert gas buys a few extra days.
Can you drink wine a week after opening?
Often yes for a sturdy red or a fortified wine, though it will taste less vibrant. A delicate or sparkling wine is usually past its best by then.
Does fortified wine last longer after opening?
Much longer. Port, Sherry and Madeira are higher in alcohol and were made to be stable, so an open bottle keeps for weeks to months in a cool, dark spot.
