Jacquart produces Champagne from the region's classic grape varieties: Chardonnay, Pinot Noir, and Pinot Meunier. The house's portfolio includes the Brut Grand Millésime, a vintage blend that anchors its range, alongside La Cuvée Nominée du Millénaire Brut, which pairs Pinot Meunier and Chardonnay with Pinot Noir for structure and depth. The Cuvée Mosaique Blanc de Blancs Brut showcases Chardonnay alone, emphasizing the mineral precision and acidity that define single-varietal Champagne. These wines have been assessed by major critics including Wine Spectator, Wine Enthusiast, Wine Advocate, Falstaff, and Decanter, reflecting the house's standing within the region's competitive landscape.