Le Mas Coutelou is a wine estate located in the heart of the Languedoc, in Puimisson near Béziers, which extends over 13 hectares of vines that have not known any chemical fertilizers or synthetic products for more than 30 years. It has been certified organic since 1987.

Jeff Coutelou, heir to a family of winegrowers, is at the helm, with a very rigorous management of the vineyard. For the past ten years, the landlocked vineyard plots have been uprooted and planted with olive trees, the others have been conserved and surrounded by hedges and trees in order to protect them and promote biodiversity. More than a thousand trees, shrubs and olive trees have been planted and this number is growing every year.

The estate produces natural wines, made from a wide range of traditional grape varieties: Syrah, Grenache, Carignan, Cinsault, Mourvèdre for the reds, and Sauvignon blanc, Grenache blanc et gris, Carignan blanc, Maccabeu, Muscat à petits grains and Alexandrie for the whites. For several years, the estate has reintroduced about fifteen rare and old grape varieties in complantation on certain plots, such as on the Font d'Oulette plot planted in 2012 with Aramon noir et gris, Œillade noire et muskée, Clairette blanche, gris et muskée or the Peilhan plot planted in 2015 with Terret noir et blanc, Ribeyrenc noir et gris, of Piquepoul gris and Morastel.

In the cellar, nature decides, the vinification being adapted to each grape variety and vintage: short or long maceration, destemmed or whole bunches, punching down or pumping over. There are no added sulphites, yeasts or enzymes. Bottling is done at the estate, without filtration, respecting the lunar calendar.