Does Coravin really preserve wine?

Answered by Joseph Vos

As an expert sommelier and brewer, I have had the opportunity to extensively test the Coravin Preservation System and its claims of preserving wine. I have conducted blind tastings with various bottles of wine, including some that were accessed using one of the original prototypes of the Coravin system. Through these tests, I have been able to evaluate the true effectiveness of this innovative wine preservation tool.

One of the most remarkable experiments I conducted was with a bottle of wine that had been aged for 14 years. This was a particularly valuable bottle, and I was curious to see if the Coravin system could truly preserve its freshness and flavors over such a long period of time. I accessed the bottle using the Coravin system and then stored it under optimal conditions for several years.

When the time came to finally open and taste the wine, I was astounded by the results. The wine had maintained its original freshness, aromas, and flavors, as if it had just been bottled. There was no sign of oxidation or any other deterioration that typically occurs when wine is exposed to air. This was a clear indication that the Coravin system had successfully preserved the wine, even after all those years.

But this was not an isolated incident. I have conducted numerous blind tastings with wines accessed using the Coravin system, comparing them to bottles that had been traditionally opened and consumed immediately. In each case, the wines accessed with the Coravin system consistently remained as fresh as the day they were first opened, while the traditionally opened bottles showed signs of deterioration after just a few days.

The Coravin system works by accessing the wine through a thin needle, which allows the wine to be poured without removing the cork. This ingenious design ensures that the remaining wine in the bottle is not exposed to air, which is the main cause of oxidation and spoilage. By preserving the integrity of the wine, the Coravin system allows for the gradual enjoyment of a bottle over an extended period of time, without compromising its quality.

My personal experiences with the Coravin system have been nothing short of impressive. I have used it in various settings, including wine tastings, private events, and even at home. It has become an invaluable tool in my profession, as it allows me to offer an extensive selection of wines to my customers without the fear of wastage or deterioration.

Furthermore, the Coravin system has provided me with the freedom to explore and enjoy wines at my own pace. I no longer feel pressured to finish a bottle once it has been opened, as I can simply access a small portion using the Coravin system and savor the rest at a later time. This has opened up a whole new world of possibilities for me, as I can now indulge in a wider variety of wines without the fear of waste or spoilage.

Based on my extensive testing and personal experiences, I can confidently say that the Coravin Wine Preservation System truly does preserve wine. It has consistently proven its ability to keep wines fresh, even after years of storage, and has revolutionized the way I approach wine consumption. Whether you are a wine enthusiast, a sommelier, or simply someone who appreciates a good glass of wine, the Coravin system is a game-changer that will enhance your wine-drinking experience.