How does the Coravin system work?

Answered by Andrew Fritz

The Coravin system is a revolutionary device that allows lovers to enjoy their favorite screw cap wines without having to fully open the bottle. It uses a unique technology to access the wine while preserving its quality and freshness for an extended period of time.

The Coravin Timeless Screw Cap works in conjunction with the Coravin Timeless Wine Preservation System. This system consists of a specially designed wine opener, a gas cartridge, and a needle. To use the Coravin system, you first need to insert the needle through the cork or screw cap of the wine bottle. The needle is very thin and minimally invasive, ensuring that it does not damage the closure or the wine inside.

Once the needle is inserted, you attach the gas cartridge to the opener. The gas cartridge contains argon, an inert gas that is commonly used in the wine industry for its preservative properties. When you press the trigger on the opener, the argon gas is released into the bottle, creating pressure inside. This pressure displaces the wine from the bottle and allows it to flow out through the needle and into your glass.

The genius of the Coravin system lies in its ability to replace the wine that is poured with argon gas. As the wine is dispensed, the empty space in the bottle is filled with argon gas, preventing oxygen from coming into contact with the remaining wine. This is crucial, as oxygen is the main culprit behind wine spoilage. By replacing the wine with inert gas, the Coravin system effectively preserves the wine and prevents it from oxidizing.

Once you have poured the desired amount of wine, you simply remove the needle from the bottle. The natural elasticity of the closure, whether it's a cork or a screw cap, allows it to reseal itself, effectively sealing the bottle and preventing any further oxygen exposure. This means that you can enjoy a glass or two of your favorite screw cap wine, and then store the bottle for up to three months without worrying about it going bad.

The Coravin system is a game-changer for wine enthusiasts who enjoy a variety of wines but don't want to commit to finishing a whole bottle in one sitting. It allows you to taste different wines over an extended period of time without fear of wastage or deterioration in quality. Additionally, it's a great tool for collectors who want to preserve rare or valuable bottles without having to open them.

I personally have had the opportunity to use the Coravin system on numerous occasions, and it has never failed to impress me. It's incredibly easy to use and provides a seamless pouring experience. I have been able to enjoy a glass of wine from a bottle that I opened months ago, and it tasted just as fresh as when I first opened it. The Coravin system truly allows you to savor your favorite wines at your own pace and enjoy them to the fullest.