Château Langoiran is a red Bordeaux blend from the Cadillac Côtes de Bordeaux appellation on the Right Bank of Bordeaux, France, presented here in an impressive 3-liter format. The estate takes its name from a historic 13th-century château perched above the Garonne River, a classified historic monument that was acquired by the Bibonne family in 1972 and is maintained by the Amis du Château association.

The wine is crafted in the classic Bordeaux tradition, typically a Merlot-led blend with Cabernet Sauvignon and Cabernet Franc, offering rich black fruit character with balanced acidity and a dense, structured palate. Recent vintages have earned scores of 90–91 points from Wine Enthusiast, with critics noting the wine's aging potential. The 3-liter large-format bottle is equivalent to four standard 750ml bottles, making it ideal for entertaining or cellar aging.