Superfood Natto Fermented Soybean Powder 50g(1.76oz)

$20.99 USD

Shipping Times

For international orders shipped from Japan:

  • Orders under $89: Small Packet / ePacket — approx. 15–40 business days
  • Orders over $89: EMS/DHL — approx. 7–10 business days


Delivery times are estimates and may be affected by customs clearance, local carriers, public holidays, or weather conditions.

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Eligibility for Refunds (No Return Required in Most Cases)

Due to high international shipping costs, we generally do not require customers to return items. Instead, we will offer a refund or partial refund upon confirmation of the issue.

We accept refunds only in the following cases:

  • The product arrives damaged, defective, or incorrectly delivered.
  • A refund request is submitted within 7 days of receiving the product.
  • Sufficient evidence (such as photos or videos) is provided upon request.

Please contact us before requesting a refund. Contact

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Q. What if I have an issue with my order?
A. Contact us anytime and we’ll make it right.

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$20.99 USD

Super Food From Japan

What is Natto?

Natto, a traditional Japanese soybean product, is made by fermenting steamed soybeans with Bacillus subtilis spores.

Natto Powder is a nutrient-packed, additive-free superfood from Japan, known for its distinctive aroma, flavor, and slimy texture. No artificial colors or preservatives are used.

納豆パウダー – YAMASAN

Natto Powder – Superfood from Japan

Natto is a traditional Japanese fermented soybean superfood, rich in plant-based protein, fiber, and vitamin K2.

Long valued for supporting gut health, heart health, and digestion, it's a staple of Japanese wellness culture beloved by vegans and health-conscious eaters alike.

納豆パウダー natto powder

Get your daily nutrition with ease - rich in Vitamin K2 for healthier bones and blood vessels.

納豆パウダー natto powder

Source: "Natto Awareness Survey" Report of Survey Results, by National Federation of Natto Cooperative Associations. 2021.06

Natto powder is made by fermenting whole soybeans, then dehydrating and grinding them into a fine powder — preserving the umami flavor and probiotic benefits of traditional natto, without the stickiness or strong aroma. Easy to add to smoothies, soups, and rice dishes, it's a versatile superfood for gut health, immune function, and heart wellness.

引割納豆

What Is Hikiwari Natto?

A Nutrient-Dense Twist on Traditional Natto

Natto powder is made by fermenting whole soybeans, then dehydrating and grinding them into a fine powder — preserving the umami flavor and probiotic benefits of traditional natto, without the stickiness or strong aroma.

Easy to add to smoothies, soups, and rice dishes, it's a versatile superfood for gut health, immune function, and heart wellness.