St. Supéry Estate Sauvignon Blanc is a critically acclaimed white wine from Napa Valley, California, produced at St. Supéry Estate Vineyards & Winery. This estate-grown, dry Sauvignon Blanc is harvested in the cool morning hours to preserve its delicate acid structure and natural fruit flavors, then fermented in stainless steel tanks at low temperatures to maintain vibrant freshness. The wine clocks in at 13.5% ABV and is sold by Costco in cases of 12 x 750ml bottles.

The wine presents green and yellow hues with bright aromatics of grapefruit, lime peel, gooseberry, fennel pollen, and a touch of caper creating a distinctive saline vibrancy. On the palate, ripe green lime and pink grapefruit combine with notes of lemon crème and a hint of anise, supported by energetic acidity and a clean, pleasing finish. Across multiple recent vintages, the wine has earned 90+ point scores from Wine Enthusiast (93 pts), Wine Spectator (91 pts Smart Buy), and James Suckling (90 pts).

St. Supéry's estate is located at the heart of the Napa Valley wine corridor on Highway 29, neighbor to prestigious producers such as Inglenook, Cakebread, and Nickel & Nickel. This Sauvignon Blanc pairs exceptionally well with oysters, grilled shrimp, scallops, white fish, and citrus-cured salmon, and is particularly enjoyable well chilled.