Indigo Bocho

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[Indigo Bocho] Kurouchi Santoku

A knife that carries the quiet beauty of indigo and stands up to everyday use.

A kitchen knife that combines ease of use and beauty, making it a natural fit for everyday cooking.

Engraving and gift wrapping available — a good choice as a gift.

Shipping is calculated at checkout.
See our Shipping policy for details.

Ready-to-ship items leave within 2 business days. Everything else takes 7–10 days.

Regular price
¥36,000
Regular price
Sale price
¥36,000
Tax included. Shipping calculated at checkout.
  • Type: Santoku
  • Steel: Aogami / Shirogami carbon steel (prone to rust)
  • Blade length: 18cm
  • Blade grind: Double bevel (right- or left-handed)
  • Handle wood: Hiba (Japanese cypress)
  • Handle finish: Indigo dyed with waterproof coating
  • Weight: approx. 150g
  • Made in: Japan (Osaka + Tokushima)

About the Santoku

The santoku is the everyday knife in most Japanese homes.

Its name means "three virtues" — meat, fish and vegetables — and because it handles all three, it is often simply called an all-purpose knife.

Its blade is deeper than a petty or a gyuto for a reason: when you cut something large, like a cabbage, the blade stays engaged and carries the cut all the way through.

If this is your first Japanese knife, or you are replacing the one you reach for every day, start here.

About Indigo Bocho

Indigo dyeing has been part of everyday life in Japan for centuries, valued for the antibacterial and deodorizing qualities long attributed to it. The Indigo Bocho brings that craft to a kitchen knife, so that how a knife performs and how it looks are settled together. Each one joins Sakai bladesmithing, an Osaka tradition, to the indigo dyeing rooted in the history of Tokushima. Putting artisans from different regions and different disciplines on the same object is the whole point: each craft is worth more for standing next to the other. There is a wider aim as well — one product that supports several craft regions at once, and helps keep Japan's traditional skills in working use. We hope you enjoy what the two crafts make together.

[Optional] About Tosa Washi gift wrapping

Gift wrapping in Tosa washi is available as an optional add-on. A natural choice when you are giving the knife as a present.

See the gift wrapping page

[Optional] About the name engraving service

A name or short message can be carved into the blade. Available across the Indigo Bocho lineup.

See the engraving page

About shipping, delivery, and delivery date

Shipping

Shipping is calculated at checkout. See our Shipping policy for details.

About handling methods and precautions

Wood grain and the depth of the indigo differ slightly from piece to piece.

A food-safe waterproof coating keeps the indigo from bleeding out.

The coating can come away if the knife takes a hard knock.

Cutting anything hard or frozen will chip the edge.

Do not hold the blade over a flame.

Please do not put it in the dishwasher.

Wash with a mild detergent, dry it thoroughly, and leave it to air-dry.