The original brand LA MAISON DE LA RIVIÈRE was planned by Nakamura Promotion Co., Ltd. and is contract-produced at NIKI Hills Village in Niki, Yoichi District, Hokkaido.
On November 12, 2025, Vintners Co., Ltd. will launch “Sumi-awa,” a Hokkaido sparkling wine for the restaurant and hospitality trade, with the product name and label independently developed by Vintners.
Here are the details.
About Sumi-awa
“Sumi-awa” is a coined name evoking crystal-clear bubbles and expressing Hokkaido’s pristine nature and delicate flavors.
The product name and label design were decided through discussions among Vintners employees.
Sumi-awa was created as an in-house original project, carefully reflecting the brand’s worldview.
Products
Two wines will be released.
Both are traditional sparkling wines made by secondary fermentation in bottle.
★ Sumi-awa Blanc 2023
Varieties: Kerner 93%; Pinot Gris and Muscadet 7% combined.
Clear, pale straw color with a slight green tint.
Fine, lively bubbles create a light texture. Aromas suggest fresh green apple and melon rind, with a subtle sweetness.
Apple- and pear-like fruit flavors are tightened by crisp acidity, finishing clean and refreshing.
Suggested retail price: ¥16,500 (tax included)
★ Sumi-awa Rosé 2023
Varieties: Kerner 90%, Pinot Noir 5%, Zweigelt 5%.
Pale salmon-pink color.
Fine, creamy bubbles.
Fresh aromas of lemongrass and lemon peel combine with charming berry notes.
Cherry-like fruit and crisp acidity spread across the palate, with freshness and a pleasant touch of bitterness.
Consider trying it if you have the opportunity.
Suggested retail price: ¥16,500 (tax included)
Reference
https://www.vintners.co.jp/products/la_maison_de_la_riviere/