How to Store Wine
Proper storage of is crucial for quality and for allowing wine to age gracefully.
Ideally, wine should be stored in a dedicated wine cellar designed specifically for wine storage. This environment offers control over temperature and humidity levels, providing optimal conditions for aging and preserving wine.
If a dedicated storage is not available, choose a cool, dark, and relatively humid area for wine storage, such as a cellar basement.
By following some guidelines for proper wine storage, you can ensure that your wines age gracefully and maintain their quality over time.
Humidity 60-70%
A consistent humidity level, ideally between 60% to 70%, is essential for wine storage. High humidity can accelerate aging and lead to wine faults. A controlled humidity preserves the wine's integrity, allowing it to develop desirable characteristics over time.
Proper humidity levels help keep the cork moist, preventing it from drying out and allowing oxygen to seep into the bottle. This is particularly important for cork-sealed bottles, as dry corks can shrink and allow air to enter, which can spoil the wine.
Temperature 13°C (55°F)
Wine should be stored at a consistent temperature between 45°F to 65°F (7°C to 18°C). Fluctuations in temperature can cause the wine to expand and contract, potentially pushing the cork out slightly and allowing air to enter the bottle, which can spoil the wine.
Ideally, a temperature of around 55°F (13°C) is considered optimal for long-term storage. It is essential to avoid extreme temperature variations, such as storing wine in a kitchen where temperatures can fluctuate significantly.
Air Quality
Proper ventilation with adequate airflow helps prevent mold growth and maintains consistent air quality. Good air circulation minimizes the risk of musty odors and preserves the wine's freshness and aromatics.
Avoid storing wine in areas with strong odors, such as near chemicals, paints, or strong-smelling food, as wine can absorb these odors through the cork.
Store in the Dark
Exposure to light, especially ultraviolet (UV) light, can degrade wine quality by causing chemical reactions that produce off-flavors and aromas. Wine cellars are typically designed to minimize light exposure, either through low lighting or UV-filtered glass, to protect the wine from deterioration.
Store Horizontally
Wine bottles should be stored horizontally, especially those with traditional cork closures. Storing bottles horizontally keeps the cork in contact with the wine, helping to maintain its moisture and prevent it from drying out. For wines with alternative closures, such as screw caps or synthetic corks, storage position is less critical.
Avoid Vibrations
Store the wine in a stable environment, free from vibrations. Vibrations can disturb the sediment in the bottle and affect the aging process. Avoid storing wine near appliances that produce vibrations, such as washing machines or refrigerators.
Cellar Management
Effective cellar management also involves cataloging, organizing, and monitoring wine inventory to ensure optimal storage conditions and rotation of stock. Keeping detailed records allows collectors to track the aging process and plan for future consumption or investment.
Security and Stability
Wine cellars should be secure and stable to protect valuable wine collections from theft, damage, or environmental hazards. Proper security measures, such as locks, alarms, and surveillance systems, safeguard the investment and ensure peace of mind for collectors.