Hakutsuru Umeshu Genshu (1.8 L)

Founded in 1743 by Jihei Kano, Hakutsuru has operated continuously in East Nada Ward, Kobe — and the same miyamizu hard spring water drawn from the Rokko Mountain aquifer that drives the brewery's famously dry otoko-zake sake profile also underpins this umeshu. Genshu designation means the liquid is bottled undiluted, preserving the full extraction of ume fruit at elevated natural alcohol rather than being cut back with water as most commercial umeshu are. The miyamizu source — high in potassium, phosphorus, and calcium, critically low in iron — provides a mineral backbone that keeps the sweetness from becoming cloying, a structural quality rarely found in mass-market plum liqueurs. At 1.8 L, this is the brewery's large-format offering, designed for high-volume service or household use, yet the genshu concentration means intensity per pour is not compromised. What separates this expression from category peers is precisely that undiluted genshu status: the ume maceration is allowed to speak at full strength, delivering a density of stone-fruit extract that diluted umeshu cannot replicate. As a non-vintage blended product, consistency across batches is a deliberate house priority, and the 1.8 L format reflects Hakutsuru's scale as the world's largest sake producer channelled into accessible, high-quality everyday formats.