London's Fastest Alcohol Gift Delivery — Same Day in 30–45 Minutes

  • 0

    Your Cart is Empty

    How Long Does Opened Wine Actually Last?

    September 28, 2026

    How Long Does Opened Wine Actually Last?

    Most opened still wine keeps for three to five days if you put the cork back in and store it in the fridge, including reds. Sparkling wine lasts one to three days with a proper stopper, and fortified wines such as port keep for weeks. Drinks House 247 recommends re-corking straight after pouring.

    Once a bottle is open, oxygen starts changing the wine. For the first hour or so that is a good thing: it is why wines open up in the glass. Over days, the same process strips out fresh fruit and eventually turns wine towards vinegar. How fast that happens depends on the style of wine and on what you do with the bottle.

    How long each style lasts once opened

    Wine style Keeps once opened How to store it
    Champagne and sparkling 1–3 days Fridge, with a hinged sparkling-wine stopper
    Light whites and rosé 3–5 days Fridge, re-corked
    Full-bodied whites (oaked Chardonnay, Viognier) 3–4 days Fridge, re-corked
    Light reds (Pinot Noir, Beaujolais) 2–3 days Fridge, re-corked; take out 30 minutes before serving
    Full-bodied reds (Cabernet, Syrah, Malbec) 3–5 days Fridge, re-corked; take out 30 minutes before serving
    Sweet wines (Sauternes, Tokaji) 1–3 weeks Fridge, re-corked
    Ruby and vintage-style port 1–2 weeks Cool, dark place or fridge
    Tawny port 3–4 weeks Cool, dark place or fridge
    Bag-in-box wine 3–4 weeks As the box directs; the bag collapses so little air gets in

    These are guides, not deadlines. A structured, tannic red can taste better on day two than on day one. A delicate white can fade within a day if it is left out on a warm worktop.

    Why some wines last longer than others

    Three things protect wine from oxygen: tannin, acidity and sugar. Tannin, found mostly in red wine, acts as a natural preservative, which is why a firm Cabernet outlasts a soft Pinot Noir. High acidity helps too, so a crisp Riesling holds on well. Sugar and alcohol are the reasons sweet and fortified wines last for weeks.

    Fortified wines such as port have already been exposed to oxygen during their long ageing, especially tawny port, which spends years in barrel. There is less left for the air to change.

    Should you put red wine in the fridge after opening?

    Yes. This is the most useful and least followed tip. Cold slows the chemical reactions that spoil wine, so an opened red keeps noticeably longer in the fridge than on the counter. Take it out about 30 minutes before you want it so it warms back towards serving temperature of 14 to 18°C. A red drunk straight from a 4°C fridge will taste muted and tannic.

    What actually helps keep opened wine fresh?

    • Re-cork straight away. Put the cork or screw cap back on as soon as you have poured, not at the end of the evening.
    • Keep it cold. The fridge makes more difference than any gadget.
    • Keep it upright. An upright bottle exposes less of the wine's surface to the air in the bottle.
    • Decant into a smaller bottle. Pouring the remaining wine into a clean half bottle leaves almost no air above it. It is the cheapest effective trick there is.
    • Vacuum pumps remove some air and help a little for a day or two, although they can also pull out some aroma.
    • Inert gas sprays, usually argon, lay a protective blanket over the wine and work well for special bottles.
    • For sparkling wine, a hinged stopper that clamps onto the neck matters far more than any myth about a spoon in the bottle, which does nothing.

    How can you tell if opened wine has gone off?

    Trust your nose. Signs that a wine has turned include:

    • A sharp, vinegary or nail-varnish smell.
    • A flat, nutty, bruised-apple aroma in a wine that was fresh and fruity.
    • Browning: whites turning deep gold or amber, reds turning brick or brown at the rim.
    • Sparkling wine that has lost almost all its bubbles.

    A wine that has gone past its best is unpleasant rather than unsafe. If it smells tired but not vinegary, it is still perfectly good for cooking: in a risotto, a gravy or a stew.

    A simple rule for the week

    If you open a bottle on a weeknight and only want a glass, plan to finish it within three days, keep it in the fridge with the cork in, and use the leftover in cooking by the weekend. For evenings when you only want one glass, a half bottle is often the better buy.

    Frequently asked questions

    How long does opened wine last?

    Most opened still wine keeps three to five days in the fridge with the cork back in. Sparkling wine lasts one to three days with a proper stopper, and fortified wines such as port keep for weeks.

    Should you refrigerate red wine after opening?

    Yes. Cold slows the reactions that spoil wine, so red keeps longer in the fridge. Take it out about 30 minutes before serving so it warms towards 14 to 18°C.

    How do you keep an opened bottle of wine fresh?

    Re-cork it straight after pouring, keep it upright in the fridge, and pour leftovers into a smaller bottle to reduce the air above the wine.

    Is it safe to drink wine that has been open for a week?

    It is unlikely to be harmful, but it will usually taste flat or vinegary. If it smells tired but not sour, use it for cooking instead.

    Choosing a bottle

    Browse red wine and white wine, or see how wine delivery works across London. For storing unopened bottles, see our wine storage checklist, and for serving temperatures, read what temperature red wine should be served at.

    Deliveries are to over-18s only under our Challenge 21 policy. Please drink responsibly.