Cos Labory



  • History - Cos Labory
  • History - Cos Labory
  • History - Cos Labory

The name of the estate comes from its geographical location on the hill of Cos and the name of François Labory, who was the first owner until 1845.

In 2023, Michel Reybier and his family open a new chapter of the history of Château Cos Labory, classified a Fifth Growth in 1855, in Saint-Estèphe. With a focus on heritage conservation, this acquisition is a tribute to its founder, Louis Gaspard d’Estournel, who first acquired it in 1847.

Michel Reybier will « perpetuate the estate’s independence while pursuing the level of excellence made possible by this great terroir of Saint-Estèphe. »

Michel Reybier



  • Vineyard - Cos Labory
  • Vineyard - Cos Labory
  • Vineyard - Cos Labory
Vineyard - Cos Labory Château Cos Labory, Grand Cru Classé 1855

Sitting upon the hill of Cos, the terroir of Cos Labory is situated on its plateau of deep gravel, with its clay and limestone base, benefits from the nearby Gironde estuary and the influence of the Atlantic Ocean temper extreme weather conditions.

The 35-hectare vineyard is made up of several islets, three of which form the historic heart at the top of the plateau, with the oldest vines giving birth to the Grand Vin, Château Cos Labory.

On whole, the vineyard, aged 38 years old on average, is planted half with Cabernet Sauvignon, a third with Merlot and a small proportion of Cabernet Franc and Petit Verdot.

Savoir-faire - Vigne

The Wines

  • CHARME de Cos Labory

    CHARME de Cos Labory

    Made from fruit from our young vines, Charme de Cos Labory is a nicely balanced, enjoyable wine that is beautifully delicate and fruity.

    > Download the technical data sheet.
    CHARME de Cos Labory


    This wine is the kid brother of Château Cos Labory. It is made from three grape varieties: Cabernet Sauvignon, Merlot and Cabernet Franc. It is a nicely balanced wine with mellow tannins, which give it freshness and structure.

  • Le Saint Estèphe de Cos Labory

    Le Saint-Estèphe de Cos Labory

    Le Saint Estèphe de Cos Labory, Second wine of the 1855 Grand Cru Classé, Château Cos Labory, illustrates the very high standards adhered to by the people, who work there. It is made with fruit from the youngest best-quality vines, which consists mainly of Cabernet Sauvignon. It is particularly appreciated for its aromas of black fruit and its elegance.. It is meticulously crafted to produce a velvety, tasty style that is already appealing when young. However, it can also be put aside and forgotten for a few years in the cellar for its Medoc character to mature. Midway between a gentle and spirited wine, Le Saint Estèphe de Cos Labory is a perfect ambassador of its terroir and its appellation.

    Le Saint Estèphe de Cos Labory


Opening hours
From Tuesday to Saturday (except on public holidays)
10:00am-1:00pm / 2:00pm-6:00pm

Wine shop and tastings (3-7€/glass of wine) without appointment

Tours (45min-1h) including the tasting of 2 wines on appointment:
• Group tour: 15€/people
• Private tour: 100€ from 1 to 15 people
• On quotation above 15 people

T. + 33 556 593 022

Savoir-faire - Vigne