Josmeyer produces wines from Alsace's most prestigious terroirs. The winery's portfolio centers on the region's signature varieties: Riesling and Pinot Gris, both planted across Grand Cru sites that define the appellation's mineral character and aromatic intensity. The Pinot Gris Grand Cru Hengst and Riesling Grand Cru Brand represent the winery's core offerings, each capturing the limestone-rich soils and cool continental climate that shape Alsatian whites. Riesling Grand Cru Hengst rounds out the flagship range. These wines have been assessed by Wine Spectator, Decanter, Wine Enthusiast, Wine Advocate, and Falstaff. Alsace's Grand Cru designations reflect strict regulations on yield, ripeness, and varietal purity—standards that anchor the region's reputation for precision and age-worthiness in white wine.