Chandon is the Argentine sparkling wine operation of the Moët Hennessy group, established in Mendoza in the 1970s. Based in Argentina's primary wine region, the producer specializes in methode champenoise sparkling wines crafted from cool-climate vineyard sites in and around Mendoza. The operation focuses exclusively on sparkling wine production rather than still wines.

Mendoza's high altitude and continental climate create conditions suitable for producing sparkling wine with good acidity and aromatic freshness. The region's elevation—often between 2,500 and 4,500 feet—extends growing seasons and helps preserve natural acidity in grapes, essential for quality sparkling winemaking. Chandon's house style emphasizes approachability and freshness rather than complexity or aging potential, making their wines entry points to sparkling wine rather than collector items.

The current range centers on Chardonnay, Pinot Noir, and Sémillon—the classic grapes for sparkling production. These varieties allow the producer to create balanced wines with adequate structure and aromatics. The sparkling range available includes fruit-forward expressions designed for immediate consumption, reflecting the broader market positioning of Chandon sparkling wines across its operations worldwide.