Save 25% Iwatani Home Cooking Items with code IWATANI25

In an effort to protect our customers and team members, contactless deliveries are in effect for all orders. Our drivers will continue to contact you via text message or a phone call when they are close to delivering. You will be notified when your package has arrived and will be left at lobby/reception or at the front door of your home or apartment. Drivers will not be available to meet customer in person to review the items they have received.

Yamajirushi Koji Nama Miso 26.5 oz (750g) No Additives, Organic Soybeans


Nama or unpasteurized miso means it has not undergone heat treatment during the manufacturing process. Since pasteurization is designed to kill microbes, nama/unpasteurized miso has the best probiotic activity. Nama Koji Miso paste is very mild and rich in koji.
Miso has been used as a flavoring ingredient for over 2000 years in Asia and is one of the world’s most important soy food. It is a highly versatile seasoning and is available in a variety of flavors and colors.


• Ingredients: Filtered Water, Organic Whole Soybeans, Cultured Rice, Sea Salt
• 26.5 oz / 750g
• Manufacturer: Yamajirushi
• Country of Origin: Japan

About the manufacturer

Yamajirushi company uses non-GMO ingredients and 100% Certified Organic soybeans to manufacture its products. Mutenka means additive-free, so the miso is alive with probiotic properties. They keep fermenting inside of container and produce rich flavor as time passes.

Product Disclaimer

We import food products from Japan via sea, so the shelf life will be shorter than it is in the Japanese markets. We guarantee that you will be satisfied with the freshness and quality of this product and that it will be delivered to you within any applicable expiration dates. Food products cannot be returned unless the expiration date is within 30 days when the item is delivered. If any food items in your order do not meet your expectations please contact us within 4 days after the receipt of your order. You can reach to us at or (201) 806-1827.