How Long Can You Keep a Champagne Bottle Standing Up?
how long can you keep a Champagne bottle standing up?
Do you always need to store a Champagne bottle on its side? Not necessarily. Contrary to popular belief, you can keep a Champagne bottle standing up for a certain amount of time without affecting its quality.
What matters most is how long you plan to keep the bottle and where you store it. A bottle you plan to drink within the next few weeks has different storage needs from a vintage Champagne you want to age for several years.
In this guide, we’ll look at how long you can keep a Champagne bottle standing up, when it is better to lay it on its side, and the ideal storage conditions for preserving its aromas, bubbles, and cork.
| Storage time | Recommended position |
|---|---|
| A few days | Standing up |
| A few weeks | Standing up |
| A few months | Standing up |
| More than 2–3 years | Laying down |
| Long-term aging (5+ years) | Laying down |
The short answer: you can keep a Champagne bottle standing up for several weeks, and even several months, without generally affecting its quality, provided it is stored somewhere cool, dark, and stable. For long-term aging, laying the bottle on its side is preferable.
Can you store a Champagne bottle standing up?
Yes. Contrary to a common belief, a Champagne bottle can remain standing up for several weeks or even several months without a particular storage problem if you plan to drink it soon.
The main difference between Champagne and still wine is the pressure inside the bottle. Champagne contains around 5 to 6 bars of pressure. This pressure constantly pushes the cork against the neck of the bottle and helps keep its inner surface from drying out.
Because of this pressure, the cork can retain its elasticity even when the bottle is stored upright. The risk of the cork drying out is therefore lower than with a still wine bottle.
This is one reason Champagne bottles are often displayed vertically in wine shops, supermarkets, and Champagne houses. They can remain in this position for weeks or months without a noticeable effect on quality.
For bottles you plan to keep for several years, however, laying them on their side is preferable. Keeping the wine in contact with the cork helps maintain its moisture and reduces the risk of air entering the bottle over the long term.
Champagne Finder tip: if you plan to drink the bottle within 3 to 6 months, storing it upright is generally fine. Reserve horizontal storage for bottles intended for long-term aging.
When should you lay a Champagne bottle down?
If you plan to keep a Champagne bottle for several years, it is preferable to store it on its side. This is particularly relevant for collectors and for vintage cuvées intended to develop with age.
For a more detailed comparison, see whether Champagne should be stored upright or on its side, and learn how to keep Champagne fresh after opening.
Over a long period, the main concern is the gradual drying of the cork. Although the pressure inside a Champagne bottle helps protect the cork, it may not completely offset the effects of time. When the bottle is horizontal, the wine remains in contact with the cork, helping it retain moisture and elasticity.
A cork that becomes too dry can lose some of its ability to seal the bottle. Very small amounts of air may then enter, accelerating oxidation. The aromas can evolve more quickly, the bubbles may lose some of their finesse, and the wine can gradually lose quality.
Horizontal storage is therefore particularly recommended for Champagne you plan to keep for more than two or three years, especially vintage bottles or wines intended for extended aging.
Of course, the bottle’s position is only one part of proper storage. A cool, dark, stable cellar is essential for long-term aging. A temperature of around 50–59°F (10–15°C), suitable humidity, and protection from vibration provide much better conditions for aging Champagne.
Should Champagne be stored differently from still wine?
Yes. Although both types of wine may use a cork closure, Champagne and still wine do not have exactly the same storage requirements. The biggest difference is the high pressure inside a Champagne bottle.
A still wine bottle has virtually no internal pressure. Over time, a cork stored upright can gradually dry out. As it loses elasticity, it may allow tiny amounts of air to enter, accelerating oxidation. That is why bottles intended for long-term aging are generally stored horizontally, keeping the wine in contact with the cork.
Champagne, on the other hand, naturally contains significant pressure, usually around 5 to 6 bars. This pressure constantly pushes the cork against the neck and helps limit drying. That is why a Champagne bottle can remain upright for several weeks or months without a particular problem.
For storage over several years, however, horizontal storage remains preferable. Keeping the wine in contact with the cork provides additional protection over the long term.
Ideal conditions for storing Champagne
The position of the bottle matters, but it is not the only factor. Temperature, light, humidity, and vibration all affect how Champagne develops over time.
Keep the temperature stable
Champagne is best stored in a cool place, ideally around 50–59°F (10–15°C). The most important point is to avoid large temperature swings, which can accelerate aging and affect the wine’s aromas.
A natural cellar is ideal, but a wine cellar or wine refrigerator set to around 54°F (12°C) can also work very well.
Protect the bottle from light
Light, especially direct sunlight, is one of Champagne’s main enemies. Prolonged exposure can cause what professionals call light strike, which can alter the wine’s aromas and reduce its quality.
Store bottles in a dark place or away from direct light whenever possible.
Avoid vibration
Repeated vibration is not ideal for long-term Champagne storage. Avoid keeping bottles next to a washing machine, dryer, heavily used refrigerator, or anywhere they are regularly shaken or disturbed.
Maintain suitable humidity
For long-term storage, humidity around 70–80% is ideal. Air that is too dry can contribute to cork drying, while excessive humidity mainly risks damaging labels and cardboard packaging.
Avoid temperature shocks
Moving a bottle repeatedly between a cold area and a heated room is best avoided. Sudden temperature changes can stress the wine and accelerate its aging.
Champagne Finder tip: the best storage place is a cool, dark location with stable conditions. If you do not have a cellar, choose the coolest, darkest place in your home where the temperature changes very little throughout the year.
Storage mistakes to avoid
Keeping Champagne in the kitchen
The kitchen is rarely a good place to store Champagne. Heat from the oven, stove, or dishwasher creates temperature fluctuations that can accelerate aging.
Leaving Champagne in the refrigerator for months
A refrigerator is perfect for chilling a bottle before serving, but it is not designed for long-term storage. The air is relatively dry, the temperature is low, and the compressor creates vibration. For longer storage, choose a more stable environment.
Storing bottles in an attic or garage
Attics can become extremely hot in summer and very cold in winter. Garages can also experience major temperature swings. These repeated changes are not suitable for preserving Champagne.
Exposing bottles to light
A bottle left near a window or under strong lighting may develop light strike. Keep Champagne away from direct sunlight and strong light sources.
Repeatedly moving bottles between hot and cold areas
Avoid moving the same bottle back and forth between a cold place and a warm room. Stable conditions are much better for long-term storage.
FAQ
Yes. Under good storage conditions, a Champagne bottle can remain upright for a year. The natural pressure inside the bottle helps keep the cork in good condition.
If you plan to age the Champagne for several years, however, horizontal storage is preferable.
No. If you plan to drink the bottle within the next few weeks or months, you can store it upright.
Horizontal storage becomes more useful for bottles intended for long-term aging, generally beyond two or three years.
Yes, but only for a relatively short period. A refrigerator is useful for chilling a bottle before serving or for keeping an opened bottle cold with a Champagne stopper. It is not recommended for storing an unopened bottle for several months.
Yes, but this is mainly a concern during long-term storage. The pressure inside a Champagne bottle naturally helps limit cork drying, which is why upright storage for several months is generally not a problem. For several years of storage, laying the bottle down remains the more cautious option.
A temperature around 50–59°F (10–15°C) is ideal, with around 54°F (12°C) being a useful target. More important than the exact number is keeping the temperature stable.
Yes. Once opened, Champagne should be kept upright, with a Champagne stopper, in the refrigerator.
This limits the surface area exposed to the air inside the bottle and slows oxidation. It also reduces the risk of leakage if the stopper loosens.
Conclusion
Contrary to a common belief, keeping a Champagne bottle standing up for several weeks or months is generally fine. The natural pressure inside the bottle helps keep the cork in suitable condition for short- and medium-term storage.
If you want to age Champagne for several years, however, it is preferable to store the bottle on its side in a cool, dark place with stable temperature and suitable humidity.
In short, the length of storage is the key factor: for Champagne you plan to drink within the next few months, upright storage is generally fine; for long-term aging, horizontal storage is preferable.
For more Champagne storage advice, explore the practical guides on Champagne Finder. You can also learn whether Champagne should be stored upright or on its side and discover how to keep Champagne fresh after opening with the right stopper.
