The Soy Sauce Sachet for High-Volume Sushi Service

For a busy takeaway or delivery operation, loose soy sauce is a problem: it spills, it over-pours, and it cannot travel. Kōmi soy sauce sachets solve all three. Each flat 5ml sachet holds a measured portion of Kōmi koikuchi dark soy, sealed, clean and ready to drop into a box. This 400-sachet case is the workhorse format for sushi bars, takeaways and caterers that get through soy by the thousand without wanting to think about it.

醤油 — Koikuchi, the everyday soy

Soy sauce is shoyu (醤油), and koikuchi (濃口, dark soy) is the all-purpose standard, the style that accounts for most of what Japan uses and the one a customer expects with sushi. It is brewed from soybeans and wheat with koji and salt, fermented and aged to a balanced, salty-savoury depth that suits raw fish without overpowering it. Kōmi's koikuchi is that everyday benchmark in a single-serve format: the same soy you would pour from the bottle, portioned for service. The sachet is simply the practical answer to serving it at volume.

Learn more: The SushiSushi Soy Sauce Guide

What soy sauce do sushi takeaways use?

The standard is a clean koikuchi dark soy, salt-forward but rounded, that complements raw fish rather than dominating it, and for takeaway it needs to come in a sealed single-serve format. Kōmi's sachets fit exactly that: a dependable koikuchi at a 5ml portion, sealed for transit. For an operation doing volume, the value is in consistency and labour, every plate gets the same soy, and no one is decanting bottles or wiping up spills. It is one of those background products that simply has to work, every box, every day.

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