About Domaine Sogga Vin Sans Chimie
- Style
- Red, White, Rosé
- Grape Varieties
- Merlot, Cabernet Franc, Tannat, Chardonnay, Sauvignon Blanc, Pinot Blanc, Muscat, Pinot Noir, Petit Manseng, Albariño, Petit Verdot
- Price Range
- ¥5,000-10,000
Domaine Sogga Vin Sans Chimie is the flagship organic estate range of Obuse Winery, crafted by fourth-generation winemaker Akihiko Soga in Obuse, Nagano. 'Sans Chimie' (French for 'without chemicals') denotes wines grown on the domaine's own certified-organic plots (JAS-certified since 2011, the first in Japan for European vinifera varieties) without herbicides, insecticides, or modern fungicides, and vinified without chaptalization, acidification, cultured yeast, or filtration. The range spans single-vineyard bottlings named after their plots (e.g. Murasaki dai-ichi and dai-san nōjō) across varieties such as Merlot, Cabernet Franc, Tannat, Chardonnay, Pinot Blanc, Sauvignon Blanc, Muscat, Pinot Noir, Petit Manseng, Albariño, and Petit Verdot, plus blends like the five-grape 'Cinq Cépages' and the rosé-style 'Voluptueux'. The wines are prized for their taut acidity, mineral, almost saline structure, and unfiltered purity reflecting Obuse's terroir.
An essential range for any serious student of Japanese wine — one of the country's purest expressions of organic, low-intervention winemaking, and a benchmark for what Nagano terroir can achieve.
New to wine?
A serious, terroir-driven range — expect taut mineral acidity rather than simple fruitiness, and note that specific grape and style vary by bottling.
Food Pairings
The white and rosé bottlings pair beautifully with delicate sashimi, grilled white fish, and lightly seasoned poultry, while the red bottlings (Merlot, Cabernet Franc, Tannat) suit grilled or simmered red meats and mushroom dishes. The high acidity across the range makes it an excellent match for umami-rich, refined cuisine.
When to drink it
Special dinners, meditative solo tasting, or pairing with refined Japanese kaiseki cuisine.
Terroir & Winemaking
100% estate-grown grapes from JAS-certified organic plots (certified 2011); no herbicides, insecticides, or modern fungicides; wild yeast fermentation with no chaptalization or acidification; whole-bunch pressing for whites, whole-berry fermentation for reds; unfiltered, low or no added sulfites; many bottlings are named after specific estate plots (e.g. Murasaki dai-ichi/dai-san nōjō).
About the producer
Obuse WineryJapan's first JAS-certified organic winery for European varieties (2011); Burgundy-trained winemaker Akihiko Soga; iconic Vigne Sans Chimie (without chemicals) range; JWA 2025 Five Star award; 8 hectares with 4 hectares fully organic; wild-yeast fermentation, unfiltered wines.小布施町, 長野県 · Founded 1942Visit the producer page →Frequently Asked Questions
- What does 'Sans Chimie' mean?
- It is French for 'without chemicals' — Obuse Winery's designation for wines grown on its own JAS-certified organic plots without herbicides, insecticides, or modern fungicides, and vinified without chaptalization or acidification.
- Is 'Domaine Sogga Vin Sans Chimie' one specific wine?
- No — it is a range of single-vineyard and varietal bottlings (Merlot, Cabernet Franc, Chardonnay, Pinot Noir, Cinq Cépages, Voluptueux, and others) that all share the estate's chemical-free growing and low-intervention winemaking philosophy.
- How should I serve these wines?
- Serve the whites and rosés lightly chilled to highlight their acidity and minerality; the reds are best at cool room temperature to preserve their freshness.
- Can these wines be cellared?
- Yes, thanks to their high acidity and structural integrity, most Sans Chimie bottlings can develop further complexity over several years.
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