★★★★★
“I'm obsessed — crunchy, savory, and I feel lighter snacking on these instead of chips.”
Gut-Friendly · Non-GMO · Made in Japan
A delicious, plant-based way to support digestion, bone health, and overall wellness — fermented in Japan, freeze-dried for the perfect crunch.
★★★★★ 4.8 / 5 · 1,200+ reviews
“I'm obsessed — crunchy, savory, and I feel lighter snacking on these instead of chips.”
“Finally a natto my kids will eat. No slime, all the gut benefits.”
“Perfect on salads and straight from the bag. The umami crunch is unreal.”
“Bought it for the probiotics, stayed for the taste. My digestion genuinely improved.”
“Snackable superfood? Yes. I keep a bag at my desk now.”
“Great texture, no funky smell. My whole family is hooked.”
“Tastes like home but crunchy. Completely obsessed with the umami.”
“Best gut-health snack I've found — and genuinely delicious.”
Traditional natto
Natto 101
Natto is a traditional Japanese food of whole soybeans fermented with a friendly bacterium, Bacillus subtilis. It's been eaten in Japan for over a thousand years — famous for its sticky, stringy texture, bold umami, and an unmatched nutritional profile.
Those signature sticky, stringy threads are the live fermentation at work — packed with the enzymes and probiotics that make natto one of the world's great gut-health foods.
The crunchy difference
Authentic natto has one catch — that slippery texture and strong aroma aren't for everyone. So we freeze-dry it. The result is light, crispy, and mild, with zero slime and all the nutrition locked in. Just pure umami crunch, straight from the bag.
Sticky · strong-smelling · an acquired taste
Light · crispy · mild & snackable
Crunchy Natto
Rich in probiotics to support a healthy gut and digestion.
Contains Vitamin K2 and essential nutrients for strong bones.
Fermented for better nutrient absorption and maximum benefit.
Light, crunchy, and packed with umami in every bite.
Traditional Japanese natto, freeze-dried to crunchy perfection — preserving the probiotics and nutrients in every single bite.
Carefully selected high-quality soybeans.
Naturally fermented with Bacillus subtilis natto.
Locks in nutrients and live probiotics.
Light, crunchy, and ready to enjoy!
Minowa Town · Nagano · Japan
Made high in the mountains of Minowa, Nagano — a town surrounded by clean water, crisp alpine air, and a centuries-old fermentation tradition. Every batch is made by our small team and held to strict quality standards, the way natto was always meant to be made.
Snack on it straight from the bag, toss it into your favorite meals, or share it with your best friend.
Crunchy & savory, straight from the bag
A protein-rich, umami crunch on any dish
A wholesome treat your dog will love
Good for the whole family
Crunchy Natto is just one thing: fermented soybeans. No salt, no sugar, no additives — which makes it a wholesome, protein-rich treat your dog can enjoy too. The same gut-loving probiotics, in a crunch they'll come running for.
Offer as an occasional treat alongside your dog's balanced diet.
A great source of protein to fuel your day, the natural way.
Supports healthy digestion and a balanced microbiome.
Vitamin K2 and essential nutrients for strong bones.
Fermented for better nutrient absorption and maximum benefit.
Made with non-GMO ingredients you can feel good about.
Feed your gut something good
Probiotic-powered, plant-based, and irresistibly crunchy. Ships fast with Prime.
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