---
product_id: 716731279
title: "IseSo Miyako Koji 1kg"
brand: "isesou"
price: "NT$3126"
currency: TWD
in_stock: true
reviews_count: 5
category: "Isesou"
url: https://www.desertcart.tw/products/716731279-iseso-miyako-koji-1kg
store_origin: TW
region: Taiwan
---

# 100% domestic rice base 1kg premium koji powder long-term stable fermentation IseSo Miyako Koji 1kg

**Brand:** isesou
**Price:** NT$3126
**Availability:** ✅ In Stock

## Summary

> 🌾 Elevate your fermentation game with authentic Japanese koji magic!

## Quick Answers

- **What is this?** IseSo Miyako Koji 1kg by isesou
- **How much does it cost?** NT$3126 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/716731279-iseso-miyako-koji-1kg)

## Best For

- isesou enthusiasts

## Why This Product

- Trusted isesou brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Vegan & Natural:** 100% plant-based ingredient, free from additives, aligning with mindful, health-conscious lifestyles.
- • **Pure Artisan Quality:** Handmade with 100% domestic rice for authentic flavor and superior fermentation.
- • **Trusted by Thousands:** Highly rated with 4.6 stars from over 2,400 reviews—join the community mastering fermentation.
- • **Versatile Culinary Essential:** Perfect for miso, sake, and pickling—unlock traditional Japanese umami in your kitchen.
- • **Consistent Fermentation Power:** Dry powder form ensures long-lasting potency and reliable results every time.

## Overview

IseSo Miyako Koji is a 1kg bag of premium, handmade koji powder crafted from 100% domestic rice. This dry, vegan-friendly ingredient is essential for traditional Japanese fermentation processes like miso and sake making, offering long-term stability and consistent results. With a strong community of over 2,400 satisfied users and a 4.6-star rating, it’s the go-to choice for culinary professionals and fermentation enthusiasts alike.

## Description

Handmade miso, sweet wine, I can other widely available construction pickled. Since it is dry work, the force of the powerful work will be long-term storage is unchanged.

Review: I don't know if that is normal but it smells awful.
Review: It does ferment a bit slower than in all tutorials but when I put it on the radiator in water it speeds things up massively.

## Features

- Contents: 1kg
- Calories: -
- Ingredients: Rice (domestic)
- Product Size (width ~ depth ~ height): 220 ~ 40 ~

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004FHB5OO |
| Age Range Description | All Ages |
| Best Sellers Rank | #76,909 in Grocery ( See Top 100 in Grocery ) #34 in Active Dry Yeasts |
| Brand | Isesou |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,443) |
| Date First Available | 3 August 2020 |
| Format | Powder |
| Manufacturer | Iseso Co., Ltd. |
| Manufacturer reference | 25080 |
| Package Information | Bag |
| Product Dimensions | 4.39 x 28.5 x 21.01 cm; 1 kg |
| Product Name | food |
| Special Feature | Vegan |
| Units | 35.27 Grams |

## Product Details

- **Brand:** Isesou
- **Item package quantity:** 1
- **Item weight:** 1 Kilograms
- **Number of Items:** 1
- **Unit count:** 35.27 Grams

## Images

![IseSo Miyako Koji 1kg - Image 1](https://m.media-amazon.com/images/I/91qZVbC57FL.jpg)

## Questions & Answers

**Q: How long will this keep? Will freezing it help it longer?**
A: I wouldn't freeze it because I wouldn't have it around that long.

**Q: After opening the package, can we keep it in the room temperature?**
A: Mine has been open but I put it into a large Ziploc. It's fine at room temp as long as it's dry and not exposed to moisture.

**Q: Would this be considered white or yellow koiji?**
A: Miyako Kouji is produced using both white and yellow kouji.

**Q: How do I make more koji using this?**
A: Koji original form is rice (shown in the bag) if you want to make more then grind into powder to achieve the flour base if your wanting to use it for drenching foods before  cooking or to age your beef over a day or two.
I don’t know if this answers your question

## Customer Reviews

### ⭐⭐ Review
*by M***A on 14 March 2025*

I don't know if that is normal but it smells awful.

### ⭐⭐⭐⭐⭐ Review
*by A***Y on 24 March 2025*

It does ferment a bit slower than in all tutorials but when I put it on the radiator in water it speeds things up massively.

### ⭐⭐ Review
*by C***O on 25 March 2025*

Porque no lo encuentro en más sitios aquí en España pero está cariiiiiisimo, si puedes encárgaselo a alguien que vaya a Japón porque así es inasumible. El producto es buenísimo pero no merece la pena

## Frequently Bought Together

- IseSo Miyako Koji 1kg
- Soymerica Non-GMO Soybeans - 7 Lbs. Identity Preserved (IP). Great for Soy Milk and Tofu. 100% Product of USA. Non-GMO Project Verified
- IseSo Miyako Koji 1kg Set of 2

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-24*