There are more than 5,000 Vitis vinifera grapes around the world and each one displays unique aromas and flavors. These distinct characteristics mean a tailored serving temperature is necessary for every grape and style of wine. Even one degree higher or lower can mask the flavor of that Chardonnay from Napa or your favorite Barolo from Piemonte. VIVANT allows you to get the temperature of your red, white, sweet, or sparkling wine exactly right for optimal enjoyment every single time.