Shinshuwase Hops: Profile & Substitutions

Description

Shinshuwase is the cornerstone of Japanese hop heritage, representing over a century of brewing tradition. Developed in the early 1900s as an open-pollinated cross between Saaz and White Vine-OP, it remains a major variety exclusive to Japan. As a "wase" (early-ripening) cultivar, it was specifically acclimated to the terroir of the Nagano (Shinshu) region, allowing farmers to harvest high-quality aroma hops before late-season weather challenges. Though now considered a boutique legacy variety, Shinshuwase is revered for its "Noble" pedigree, offering the refined, gentle character that defined the crisp profile of early 20th-century Japanese lagers.

The sensory profile of Shinshuwase is one of understated sophistication and delicate balance. True to its Saaz ancestry, it leads with a primary, "perfumed" bouquet of fresh-cut hay[tag], spring [tag]wildflowers, and a distinct peppery spiciness. As the profile develops, brewers will find subtle, clean notes of lemon zest and a soft herbal woodiness reminiscent of green tea. Because of its high humulene and farnesene content, Shinshuwase delivers a remarkably smooth, non-lingering bitterness and a crisp finish. It is the definitive choice for brewers seeking a polished elegance that perfectly elevates light malt backbones and traditional rice-adjunct lagers.

Substitution Tip

If you can't find Shinshuwase, the best alternatives are Lubelski, Saaz, Sterling, or Tettnanger.

At A Glance

Profile Fresh-Cut Hay, Spring Wildflowers, Pepper, Spicy, Lemon Zest, Herbal, Woody, Green Tea
Purpose Aroma
Alpha Acid 4.0 - 6.0%
Substitutes Lubelski, Saaz, Sterling, Tettnanger
Pairs with Hallertau (for a clean/international pilsner blend), Saaz (to reinforce the spicy-floral base), Sorachi Ace (to bridge Japanese history with modern lemon-dill notes)
Beer Styles Japanese Lager, Pilsner, Rice Lager, Blonde Ale

General Information

Country Japan
Aliases Shinshu, Shinshu-Wase
Storage Stability
Retains 61% alpha acid

Brewing Chemistry (Acids & Oils)

Alpha Acid 4.0 - 6.0%
Beta Acid 4.0 - 6.0%
Cohumulone 20.0 - 25.0%
Total Oil 0.5 - 1.0 ml/100g
Myrcene 25.0 - 35.0%
Humulene 30.0 - 40.0%
Caryophyllene 8.0 - 12.0%
Farnesene 5.0 - 10.0%
Linalool ~0.5%

Growth & Cultivation

Yield 1,200 - 1,600 lbs/acre
Maturity Early to mid season
Resistant Downy Mildew, Powdery Mildew, Verticillium Wilt
Growth Rate Moderate
Cones Small to medium-sized, relatively loose, and rich in the fine, aromatic lupulin typical of European
Ease of Harvest Moderate; its early maturity is a benefit for harvest timing, though the bines are more delicate tha
Sex Female
Leaf Color Medium Green
Side Arm Length 12" - 20"

Discovery Tags

Flavor/Aroma
Fresh-cut Hay Green Tea Herbal Lemon Zest Pepper Spicy Wildflower Woody
Variety Name
Hallertau Lubelski Saaz Sorachi Ace Sterling Tettnanger
Beer Style
Blonde Ale Japanese Lager Pilsner Rice Lager
Usage
Aroma
Origin
Japan
Last Updated
  • 2026-04-03 17:16:21
Source(s)

Hops Catalog

Navigating This Profile
  • The Stats: Use the Purpose and Alpha % to understand the hop's bitterness and aromatic strength.
  • Discovery Tags: Scroll down to find clickable tags for Flavor, Origin, and Usage.
  • The Network: Click any tag (like #Citrus or #New Zealand) to instantly view every other hop in our catalog that shares that trait.
Discovery Tag Spotlight

  • #Floral (The Delicate Finish)

    A mellow Sunday pour. From jasmine to dried rose petals, floral hops provide a sophisticated aroma without overpowering the palate. Perfect for delicate Belgian styles. Explore #Floral Hops!
Recently added hops
Did you know?
  • Dwarf variety hops grow shorter in height than traditional varieties but, importantly, produce the same yield. This combination makes harvest easier.
Explanations
  • Storage: is based on the percentage of alpha acids remaining after 6 months at 20*F.
  • Oil composition percetages are based on the total percentage of oil in the hop. Example: 10 - 20% means that for the specific oil it is 10 - 20% of the overall oil make up.