Japan

When people think of Japanese drinks, wine is rarely the first thing that comes to mind.

Yet across Japan — from Hokkaidō in the north to Yamanashi, Nagano, and beyond — a quiet wine revolution is taking place. Passionate winemakers are experimenting with local grape varieties, adapting to Japan’s challenging climate, and crafting wines that express a uniquely Japanese sense of place.

On Diane Wine Voyage, this section is dedicated to exploring the fascinating world of Japanese wine and making it more accessible to curious wine lovers everywhere.

Here you’ll find articles that help you:

  • Discover Japan’s key wine regions, including Yamanashi, Nagano, and Hokkaidō

  • Learn about Japanese grape varieties such as Koshu, Muscat Bailey A, and Delaware

  • Explore wineries and producers shaping the future of Japanese wine

  • Get inspiration for wine travel in Japan, from vineyard visits to wine bars

Japanese wine is still relatively under the radar internationally, which makes discovering it all the more exciting.

If you’re curious about what’s happening in Japan’s vineyards — or simply enjoy discovering wines beyond the usual regions — you’re in the right place.

  • landscape of Yamagat
    Japan,  Regions

    The Yamagata wine region : where food came first, and wine followed

    Located in the Tōhoku region of north-east Japan, Yamagata ("mountain form") is Japan's fourth-largest wine-producing region and one of its most historically rooted. Home to 23 wineries across three distinct sub-regions — the coastal Shōnai plain, the central Murayama basin, and the volcanic Okitama basin — the prefecture is best known for its Delaware grape, which it grows better than…

  • A snow-covered vineyard in winter, rows of bare vines buried under heavy snow, dramatic mountains in the background, soft morning light, muted cool tones, cinematic photography style, wide landscape shot
    Japan,  Regions

    Snow, Grapes, and Grit: Discovering the Hokkaido Wine Region

    The Hokkaido wine region is Japan's coolest — literally — wine frontier. Located on Japan's northernmost island, it rivals Nagano as the country's second-largest wine region and earned its GI status in 2018. Despite brutal winters that force growers to bury their vines under snow each year, Hokkaido produces elegant, high-acid wines from varieties like Pinot Noir, Zweigelt, and Kerner…

  • a photo of vines in front of the japanese alps
    Japan,  Regions

    Nagano Wine Region : The Future of Japanese Wine

    The Nagano wine region, located in central Japan, is one of the country’s most important wine-producing areas. Known for its high-altitude vineyards, cool climate, and diverse terroirs, Nagano is divided into five main valleys: Kikyogahara, Chikumagawa, Nihon Alps, Tenryugawa, and Yatsugatake. The region is especially recognized for its Merlot and Chardonnay, which benefit from strong day–night temperature variation and low…

  • a glass of Koshu wine near a Koshu bunch on a vine
    Grapes,  Japan

    What is Koshu similar to?

    Kōshū is Japan’s signature white wine, defined by high acidity, low alcohol (10-12%), and a distinctive saline precision. Often compared to Muscadet or Albariño, it offers a delicate profile of yuzu and mineral notes. Whether produced in a crisp "Sur Lie" style or as a structured orange wine, Kōshū is the ultimate companion for oysters and seasonal seafood.

  • japnese wine book with a glass of red wine
    Japan

    The Most Complete Guide to Japanese Wine

    Japanese Wine: A History, Regions, Wineries and Varieties is the most comprehensive English-language guide to Japanese wine. It explores Japan’s wine history, regions from Hokkaidō to Okinawa, 700+ producers, and more than 130 grape varieties. The book also includes winery itineraries, wine bars, maps, and Japanese wine vocabulary for travelers and enthusiasts.

  • a bottle of japanese wine with a glass of white wine and a glass of red wine
    Japan

    Where can I taste Japanese wines in Tokyo? | 3grapes

    If you’re travelling to Tokyo and want to taste Japanese wine (not sake, not whisky), this guide introduces 3grapes, a wine bar and tasting space designed for visitors. Located in central Tokyo and open every day, 3grapes offers English-guided tastings where you discover five Japanese wines from different regions in about 75 minutes, with three experience levels (wine only, with…

  • bottles of Japanese wines
    Japan

    What are some good Japanese wines?

    I just got back from the Salon des Vins Japonais in Beaune, and let me tell you — Japanese wine is having a moment. If you’ve been curious but don’t know where to start, don’t worry — I’ve got you covered. Instead of overwhelming you with wine theory, I’m sharing the standout producers, who make some of the best Japanese…