Pierre Frick has produced zero-sulphur cuvees since the 1990s, marked with the SP (sans soufre) label. The Pfaffenheim estate is a long-running French zero-sulphur producer, Biodyvin-certified with native-yeast ferments.
Tip: Low-sulphur wines are sensitive to heat; buy from a temperature-controlled merchant and drink the freshest vintages.
Address: 5 Rue de Bauer, 68250 Pfaffenheim, France, Alsace
Achillee's range includes low-sulphur and zero-sulphur cuvees alongside its Demeter biodynamic main lineup. The Dietrich brothers' Scherwiller estate is one of the newer natural-wine voices working at the low-sulphite end of the spectrum.
Tip: Achillee's bottlings move through natural-wine specialists in France and the UK; check the back label for the sulphur dosage if you want the lowest of the low.
Frederic Geschickt produces zero-sulphur cuvees alongside the main biodynamic range. The Ammerschwihr estate is a recognised Alsace natural-wine address working at the low-sulphite end of the spectrum.
Tip: Ask specifically for the zero-sulphur skin-contact whites; production is small so allocations sell out through natural-wine specialists quickly.
Demeter-certified Barmes-Buecher in Wettolsheim was an early voice for low-sulphur Alsatian winemaking, producing cuvees with minimal additions. The house combines low-sulphite production with full biodynamic certification.
Tip: The Hengst Grand Cru bottlings are the precise low-sulphur option; the Cremant d'Alsace is a low-sulphur traditional-method sparkling worth chasing.
Olivier Humbrecht MW farms about 40 hectares across notable Grand Cru sites, biodynamic since 1998 with Biodyvin certification. The estate is a long-running biodynamic producer and bottles parcel by parcel from Brand to Rangen de Thann.
Tip: The Rangen de Thann from steep volcanic rock is the calling-card Riesling and Pinot Gris; the estate runs guided cellar visits by appointment.
Jean-Michel Deiss farms his Bergheim estate biodynamically with Biodyvin certification and bottles Altenberg de Bergheim and Schoenenbourg Grand Cru as permitted field blends, a stubborn defence of co-planted terroir.
Tip: The Altenberg de Bergheim Grand Cru is one of the few permitted to bottle as a field blend; Deiss is the producer who fought for the rule.
Catherine Faller and her sons farm the Capucines convent estate at Kaysersberg biodynamically with Biodyvin certification, working the Schlossberg, Furstentum and Mambourg Grands Crus. The wines are perfumed, precise and grand-cellar-aged.
Tip: The Cuvee Sainte Catherine Riesling is the value entry to the range; the Schlossberg Riesling is the Grand Cru flagship.
