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The Best Amazon Natto of 2023 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Amazon Natto of 2023. Check our ranking below.

2,042 Reviews Scanned

Rank No. #1

YAMASAN KYOTO UJI Japanese Natto Fermented Soybean, Freeze-Dried Natto Beans, Japanese Probiotic and Prebiotic Superfood - Vitamin K, Low Sodium, Non-GMO, Vegan, Made in Japan 70g(2.4oz)

NUTRIENT-PACKED JAPANESE SUPERFOOD – FREEZE-DRIED NATTO – Experience the powerful health benefits of natto, Japan’s iconic fermented soybean superfood. Packed with probiotics, vitamin K, fiber, and enzymes, this traditional Japanese natto supports gut health, heart wellness, and overall vitality. Made with 100% natural ingredients—no additives, preservatives, or artificial colors.
FREEZE-DRIED FOR MAXIMUM NUTRITION – Unlike heat-treated alternatives, this freeze dried natto retains all its beneficial nutrients. The freeze-drying process preserves the live cultures of Bacillus natto, ensuring that the powerful probiotics and essential enzymes remain intact and active in every bite.
QUICK, SIMPLE, AND VERSATILE TO ENJOY – Ready in just three easy steps: rehydrate, mix, and enjoy the authentic taste and texture of Japanese natto. For added flavor and nutrition, stir in the included natto probiotic powder found at the bottom of the pack. No time? You can even eat it dry for a quick and healthy snack!
ADD TO ANY MEAL – NATTO YOUR WAY – Whether you enjoy it with soy sauce, sesame oil, or mustard, natto is a versatile ingredient. Top it on warm rice, blend it into smoothies, mix it into salads or soups—the options are endless. Great for those looking to add a fermented, plant-based protein to their diet.
A CLEAN, HEALTH-CONSCIOUS CHOICE – Our dried natto beans are Non-GMO, vegan, low in sodium, and crafted with care in Japan. Ideal for modern, health-conscious lifestyles. Please note: Natto contains Vitamin K. If you’re taking anticoagulants (e.g., Warfarin), consult your healthcare provider before consumption.

Rank No. #2

YAMASAN KYOTO UJI Japanese Natto Fermented Soybean Powder, Freeze-Dried Natto Powder, Vitamin K, Japanese Probiotic and Prebiotic Superfood – Low Sodium, Non-GMO, Vegan, Made in Japan 50g(1.76oz)

SUPERFOOD FROM JAPAN – Natto is a traditional Japanese food made from fermented soybeans transformed by Bacillus subtilis natto. This natural fermentation process increases B-vitamins and introduces essential nutrients like vitamin K2 and natto kinase. As a fermented Japanese superfood, natto powder offers distinctive umami flavor and health benefits, while reflecting the depth of Japan’s culinary culture.
VERSATILE USE IN A VARIETY OF DISHES – This organic freeze-dried natto powder blends beautifully into everyday meals. Use it in soups like miso, udon, or ramen for rich, probiotic flavor. Sprinkle it over curry, risotto, salads, or pasta, or mix it with sauces like mayo or ketchup to boost taste and nutrition. Note: Add carefully to hot liquids to prevent lumping.
PROBIOTIC AND PREBIOTIC POWER – More than just a probiotic, natto powder also contains prebiotic dietary fiber that supports the growth of good gut bacteria. This dual action makes it a standout among Japanese fermented foods, supporting digestion, immune health, and gut balance naturally.
NUTRIENTS PRESERVED THROUGH FREEZE-DRYING – Our natto powder organic is made from Non-GMO soybeans, fermented and then freeze-dried at -30°C. This method locks in all the natural enzymes, probiotics, and nutrients—without using heat or additives. It’s unseasoned, allowing you to enjoy the pure, authentic flavor of Japanese natto.
HIKIWARI NATTO FOR EXTRA VITAMIN K – Made from chopped and fermented hikiwari natto, this powder has a smooth texture and deeper umami flavor. It contains up to 1.5x more vitamin K than whole natto, making it an ideal option for those looking to supplement naturally.

Rank No. #3

Nattokinase Supplement 4,000 FU Servings, 120 Capsules (Derived from Japanese Natto) Systemic Enzymes for Cardiovascular and Circulatory Support by Double Wood

CARDIOVASCULAR HEALTH: Nattokinase may help support a healthy circulatory system by lowering plasma levels of certain proteins that affect circulation
CIRCULATORY SUPPORT: Research suggests that Nattokinase may help support cardiovascular health by promoting a healthy circulatory system
DERIVED FROM SOY (JAPANESE NATTO): Since Nattokinase is derived from fermented soybeans (Japanese Natto), there may be trace amounts of soy in the product. Do not take it if you are allergic to soy
TWO-MONTH SUPPLY: Our Nattokinase supplement contains 60 servings of 200 mg (4,000 FU), which equals 120 capsules (100 mg, 2,000 FU per capsule)
ROOTED IN QUALITY: Double Wood's Nattokinase is manufactured right here in the USA from Globally Sourced Ingredients, Vegetarian, Non-GMO, and gluten-free

Rank No. #4

Rhapsody Natural Foods, Small BeanNatto, Made in Vermont, Fermented Probiotic Superfood, 3.5 oz (100g) - Case of 12 (42oz)

Certified Organic by VOF, Certified Kosher by OK (Organized Kashrut), Gluten Free, and Vegan

Rank No. #5

JAYUSS Japanese Natto Freeze Dried Natto Beans 4 Oz, Non-GMO Fermented Soybean, 0 Additives, Simply Rehydrate for Fresh Natto or Ready to Eat Snack, Topping, Made in Japan 114g

Authentic taste and texture: Made from premium fermented soybeans, a Japanese fermented soybean rich in plant protein, and vitamins. Our freeze-dried natto beans retain the distinct savory flavor and unique gooey texture that natto is famous for.
Enjoy pure, non-GMO freeze-dried natto with no additives or preservatives. Retains the authentic taste and nutrients of fresh natto without the strong odor.
Convenient and long-lasting: Packaged in a resealable bag, our freeze-dried natto is easy to enjoy anywhere, anytime. A portable snack for outdoor activities or on-the-go nutrition. These freeze-dried natto beans are easy to store and have a long shelf life, ensuring you always have a supply of this traditional Japanese delicacy.
Sprinkle on salads, mix into pasta, or rehydrate for a fresh natto experience. Perfect as a snack, topping, or nutritious addition to your favorite dishes.
Experience the traditional taste of Japanese natto with a gentle aroma and nutty texture. Ideal for those seeking an authentic yet milder natto option.

Last update on 2025-07-06 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Amazon Natto?

Do you get stressed out thinking about shopping for a great Amazon Natto? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Amazon Natto, which is why we have assembled a comprehensive list of the greatest Amazon Natto available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Amazon Natto that you consider buying. Your questions might include the following:

Is it worth buying an Amazon Natto?
What benefits are there with buying an Amazon Natto?
What factors deserve consideration when shopping for an effective Amazon Natto?
Why is it crucial to invest in any Amazon Natto, much less the best one?
Which Amazon Natto are good in the current market?
Where can you find information like this about Amazon Natto?

We’re convinced that you likely have far more questions than just these regarding Amazon Natto, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Amazon Natto, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Amazon Natto. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Amazon Natto buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Amazon Natto currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Amazon Natto has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Amazon Natto?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Amazon Natto.
Customer Ratings: Number ratings grade Amazon Natto objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Amazon Natto.
Product Quality: You don’t always get what you pay for with an Amazon Natto, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Amazon Natto is should be an indication of how long it will work out for you.

We always remember that maintaining Amazon Natto information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

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FAQ:

Q: How much does Natto soybean extract cost on Amazon?

A: Japanese Natto Starter Spores (Nattomoto) – 3g (enough to make 30kg of natto). 100% Organic Soybean Extract. 100% Product of Japan 0.1 Ounce (Pack of 1) 4.4 out of 5 stars204 $13.99$13.99($139.90/Ounce) Get it as soon as Mon, Sep 20 FREE Shipping on orders over $25 shipped by Amazon

Q: How much does Natto starter powder cost on Amazon?

A: Natto Starter Spores Powder 3gr – 100% Organic Soybean Extract【Made in Japan】 0.1 Ounce (Pack of 1) 4.9 out of 5 stars10 $14.43$14.43($136.39/Ounce) Get it as soon as Mon, Sep 20 FREE Shipping on orders over $25 shipped by Amazon

Q: How much does a case of organic Natto cost?

A: SMALL BEAN ORGANIC NATTO, Made in Vermont – Sticky Fermented Certified Organic Soy Beans, 3.5 oz – Case of 12 3.5 Ounce (Pack of 12) 4.5 out of 5 stars146 $59.95$59.95($1.43/Ounce) Get it Wed, Sep 29- Wed, Oct 6 FREE Shipping LARGE BEAN ORGANIC NATTO, Made in Vermont – Sticky Fermented Certified Organic Soy Beans, 3.5 oz – Case of 12

Q: What kind of soybeans are used to make Natto?

A: It is not a supplement; it is a traditional Japanese staple food with records dating back to at least 1000 years. Rhapsody’s natto is made by fermenting cooked soybeans using Bacillus subtillis culture. The soybeans turn sticky and develop a very distinct flavor that can be likened to strong aged cheese.

Amazon Natto