How Long Does Wine Last?

How long does opened wine last in the fridge?

Opened red wine lasts 3-5 days when corked and refrigerated; white and rosé wines last 5-7 days; sparkling wine (champagne, prosecco) lasts only 1-3 days because the carbonation flattens quickly. The refrigerator slows oxidation, which is the main spoilage process for opened wine. Red wines do better refrigerated than at room temperature once opened, despite the convention of serving reds at warmer temperatures. Use a proper wine stopper or vacuum pump (Vacu Vin and similar) to reduce air contact further; these can extend the window by 2-3 days. Fortified wines (port, sherry, marsala) last 1-3 months opened because the higher alcohol content slows oxidation; box wine in vacuum-sealed bags lasts 4-6 weeks opened thanks to the airless dispenser.

How long does unopened wine last?

Unopened wine shelf life varies dramatically by type. Everyday wines (under $20-25, designed for early drinking) typically peak within 1-3 years of bottling and decline after that. Mid-range wines ($25-75) can age 5-10 years depending on variety; full-bodied reds (Cabernet, Bordeaux) age longer than light reds (Pinot Noir) or whites. High-end cellar wines (premium Bordeaux, Burgundy, vintage Champagne, fortified wines) can age 20-50+ years under proper storage conditions. Store unopened bottles on their sides in a cool, dark place (55-65 degrees F) with stable temperature and humidity; horizontal storage keeps the cork moist, preventing it from drying out and allowing air in. Avoid storing wine above the stove, near windows, or in spots with temperature fluctuations.

Should you refrigerate wine?

Yes for opened bottles regardless of type; refrigeration slows oxidation. For unopened wine, the answer depends on time frame: short-term storage (days to weeks) is fine in a regular refrigerator for any wine, though the refrigerator's vibration and cold-dry environment aren't ideal long-term. For unopened wine you'll drink within a few months, a regular fridge works. For longer storage, wine refrigerators or cellars at 55-65 degrees F with 60-70 percent humidity are vastly better than kitchen fridges because they maintain stable conditions. Bring wine to appropriate serving temperature before pouring: about 15-20 minutes out of the fridge for whites, 30 minutes for reds. Sparkling wines should always be served cold straight from the fridge.

How do you tell if wine has gone bad?

Spoiled or 'corked' wine shows clear signs. The smell may turn sharp, vinegary, or musty (cork taint smells like wet cardboard or moldy basement); the taste becomes sour, flat, or notably off rather than balanced and pleasant. Brown or amber color in red wine that should be ruby or purple suggests oxidation; very dark color in white wine (golden-brown instead of pale yellow) signals the same. A noticeably flat sparkling wine (no bubbles when poured) is past its prime but safe; a fizzy still wine suggests fermentation in the bottle and shouldn't be drunk. Spoiled wine is generally safe to consume in small amounts but unpleasant; serious wine spoilage is rare in well-stored bottles. Cork crumbling when opened doesn't necessarily mean the wine is bad; check the wine's smell and taste before deciding.