The Cathiard family's Pessac-Leognan estate and Les Sources de Caudalie resort are Ecocert organic certified. The 67-hectare vineyard uses cover crops, organic composts and no systemic herbicides; the estate's sustainability programme extends to the Vinotherapie spa's grape-based treatments.
Address: Chateau Smith Haut Lafitte, 33650 Martillac, France, Bordeaux
Francois Mitjavile's Cotes de Bourg estate is widely cited by natural wine importers as one of Bordeaux's most compelling low-intervention wines: no herbicides, hand-harvesting, gravity-flow cellaring, and minimal sulfite addition. Not certified but well documented in natural wine circles.
Wine Not Bar in Saint-Michel serves the best curated natural Bordeaux wine list in the city, with producers from Fronsac, Cotes de Bourg, Entre-Deux-Mers, and Pessac-Leognan who practice low-sulfite, hand-harvested, unfined and unfiltered winemaking.
Chateau Figeac switched to pea protein and bentonite fining from the 2020 vintage, eliminating egg white and isinglass from its winemaking process. The estate's Ecocert organic certification and the equal-thirds Bordeaux blend make it a vegan-friendly Premier Grand Cru Classe A choice.
Demeter-certified Pontet-Canet maintains very low sulfite additions as part of its biodynamic programme, using native yeasts, minimal intervention winemaking, and lower-sulfite wine stability to produce wines well below the legal maximum for Bordeaux rouge.
Chateau Palmer's biodynamic conversion eliminated sulfur additions at crushing and reduced total sulfite levels significantly. Native yeasts and the biodynamic preparation programme contribute to wine stability without conventional sulfite additions at harvest.
The pioneering biodynamic estate in Pauillac, converting all 81 hectares to Demeter-certified biodynamic farming in 2014 under Alfred Tesseron and technical director Mathieu Bessonnet. Horse-drawn ploughing, composts, and biodynamic preparations used across the full estate.
