Peugeot Clef du Vin Wine Ageing Tool

The tool features a specialized metal alloy disk that triggers an oxidation process when it comes into contact with wine. This reaction mimics the natural chemical changes that occur over time, allowing you to taste how a wine might evolve in the bottle.

Yes, it is effective on all wine types, including red, white, rosé, sparkling, and sweet wines. However, the intensity of the effect can vary depending on the wine's structure and acidity levels.

No, this is strictly a tasting and assessment tool. It is designed to be dipped into a glass to test potential or soften a young wine for immediate drinking, not to treat an entire bottle for long-term storage.

The tool is calibrated so that one second of contact equals roughly one year of ageing. We recommend starting with a one-second dip, tasting the wine, and repeating the process incrementally until you reach your preferred profile.

If you use it on a wine that has already reached its peak, it may cause the wine to oxidize too quickly and lose its vibrancy. It is best used on younger wines that you suspect need more time to soften or open up.

Simply rinse the metal disk with warm water after each use and wipe it dry with a clean cloth. Avoid using harsh detergents or abrasive scrubbers, as these can damage the specialized alloy surface.