Nattomoto natto starter spores in a 3g bottle for reliable large-batch fermentation.
Nattomoto starter spores bottle with measuring spoon for precise dosing.
Nattomoto Bacillus subtilis Natto from 100% organic soybeans, product of Japan.
Nattomoto storage in a cool, dry place preserves potency and freshness.

Nattomoto

Nattomoto Natto Starter Spores – 3g, 30kg Natto, 100% Organic Soybeans, Product of Japan

High-performance grocery and gourmet food made for confident daily results

$24.91

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium grocery and gourmet food quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose Nuvantry Pantry

Overview

Nattomoto Natto Starter Spores offer a practical way to explore traditional fermentation in a home kitchen or small workspace. The 3g starter is designed to yield up to about 30kg of natto when prepared according to standard guidelines. The spores are derived from Bacillus subtilis Natto and come from 100% organic soybeans, proudly labeled as a 100% product of Japan, reflecting a heritage of careful craftsmanship.

What you get

  • Ingredients: Bacillus subtilis Natto cultured from 100% organic soybeans (100% product of Japan).
  • 3g starter spores can potentially ferment up to 30kg of natto.
  • Convenient recloseable bottle with a measuring spoon for easy dosing.
  • Storage: cool, dry place away from direct sunlight.
  • English instructions are shown in the fourth product image to reduce paper waste.

Usage tips

  • Sterilize utensils before starting to minimize contamination.
  • Follow the English instructions shown in the product images for best results.
  • Store any unused starter in a cool, dry place away from direct sunlight.

Why choose Nattomoto

Rooted in Japan’s natto tradition, Nattomoto emphasizes purity and reliability. The packaging is designed for reuse, and the 3g portion size supports scalable fermentation from a single batch to larger productions. This setup invites you to experiment with homemade natto in a straightforward, mess-light process while keeping expectations reasonable and flexible.

FAQ

Q: How much natto can a 3g packet produce?

A: A 3g pack can typically ferment up to about 30kg of natto.

Q: Is sterilization required before making natto with this starter?

A: Yes—sterilizing utensils before use helps minimize contamination and supports consistent results.

You may also like