Saving champagne is an art that tantalizes all wine lovers. One should know the correct ways of guarding the flavors and preserving the fizz that sets champagne apart.

One method often used is utilizing a 'bouchon conservation', a specialized device designed to preserve champagne. The 'bouchon' works by making an airtight website seal, stopping the gas from leaving, thus preserving the bubbles and tastes that are so characteristic of champagne.

An important factor to think about when saving champagne is the 'temps conservation' or the duration of storing. Like all wines, champagne is a product of the earth and is vulnerable to changes from its environment. In a perfect world, champagne should be consumed just after opening, but if that's not possible, it’s important to know how to preserve its taste and fizz.

Storing champagne in the refrigerator, or 'conservation champagne frigo', is another feasible method. However, too long in a cold environment can diminish the wine's value. The fridge must be set at a reasonable temperature for the champagne to preserve its flavor and sparkle.

The 'garde du champagne' or maintaining the champagne demands utmost accuracy. Both temperature and humidity is crucial in preserving the champagne's properties.

When it comes to the temperature of 'conservation champagne', the ideal temperature is generally light chilled, around 7 to 9 degrees Celsius. Too high or too low temperatures can alter the taste.

The 'durée de conservation champagne' or the duration of preserving champagne can extend from several days to years, depending on the type of the champagne. However, once the bottle is opened, the duration decreases significantly.

For 'conservation champagne ouvert' or opened champagne, it is best consumed in 3-5 days of opening to maximize its taste and fizz. After that, the champagne starts to lose its characteristics.

Finally, the use of a 'bouchon pour conserver champagne' or a champagne stopper is an necessary tool for preserving champagne. This tool is created specifically to match champagne bottles and help to maintain the fizz and taste.

So, whether you're a beginner or a seasoned champagne aficionado, knowing the correct methods of champagne preservation can amplify your drinking experience substantially.