Konjac Spaghetti
Made from fiber, not flour.
1g net carb · 5 cal · prebiotic fiber
It’s not wheat pasta — it’s the noodle that carries your sauce.
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How to prepare
They’re already fully cooked — konjac fiber sets in the bag, so there’s nothing to boil. Rinse them under cold water for about 90 seconds, then give them a minute or two in a hot, dry pan before the sauce goes in. That dry-pan minute matters, because konjac holds water, and driving it off is what sets the texture. You may notice a faint mineral scent when you open the bag — that’s the water they’re packed in to keep them shelf-stable, not the noodle, and it leaves with the rinse.
— Jonathan Carp, MDWhat’s inside — and what isn’t
Water, konjac flour, and a squeeze of citric acid to keep everything fresh. That’s the whole label. Konjac flour is almost entirely glucomannan, a soluble fiber — the same fiber that holds the noodle together. No gluten, no grains, no wheat, no sugar, no soy, no dairy.
The numbers
- Calories5 per serving
- Servingsabout 2 per bag
- Net carbs1g
- Fiber2g
- Sugar0g
- Protein0g
The fiber is the point here. Glucomannan is a soluble prebiotic fiber — it feeds the natural bacteria in your gut, and when those are happy, everything runs a lot smoother.
Do they really taste like pasta?
Konjac fiber has essentially no flavor of its own, so the noodles take on the flavor of whatever you cook them in — the single most repeated line across 13,499 reviews of our products. The texture is springier than wheat pasta, and the dry-pan minute in the prep step is what settles it. Taste is the most-mentioned thing in this product’s reviews. The full count is below.
How the subscription works
Your first box is 20% off, then 10% off every box after. Deliveries come every 1 to 4 months — you pick, and you can skip, pause, or cancel anytime from your account. Your first box also arrives with the free Welcome Kit: 2 guides by Jonathan Carp, MD and 70+ recipes from our chef. Every order carries the 60-day money-back guarantee — keep the food.
"They pick up the flavor of whatever you are cooking them with. My go-to for a quick meal." — Kimberly D., verified buyer
Who it's for
Who keeps it
in the kitchen.
New to Konjac?
Start here. It’s a mild noodle that takes on your sauce, so most people are surprised how normal a bowl feels.
★★★★★“It has taken the place of pasta and I’m satisfied. No gluten and hardly any calories.”— Mauria D., verified buyer
Watching Carbs?
1g net carb and about five calories a serving, so pasta night fits the plan.
★★★★★“Best low-carb noodle I’ve found. I’ll keep buying them — so good, and so easy.”— Michael W., verified buyer
Want the Pasta Feel, Less of the Flour?
Fiber instead of flour, ready in two minutes, no heavy after-feel.
★★★★★“No bloating, no crash. I add my favorite sauce and it’s dinner in a couple of minutes.”— Lynette D., verified buyer
The honest comparison
Miracle Noodle vs Regular Pasta
Glucomannan, the viscous soluble fiber in konjac, slows digestion and feeds the natural bacteria in your gut — so meals sit with you longer.
Why Konjac Spaghetti
I found these noodles in 2006, at a little vegetarian restaurant outside Kyoto — made from the root of the konjac plant, which is almost pure soluble fiber. I brought them home for the patients who missed a real bowl of pasta but couldn’t do the flour. That’s the whole idea: spaghetti made of fiber instead of starch, so you build the meal you want right on top of it.
Founder & curator · since 2006
Verified reviews — live & unedited
Real pasta they keep coming back to.
Taste is the most-mentioned thing in our reviews — it leads in 31–43% of 4–5 star reviews, on every product we make.
verified reviews of this shape — the most-reviewed product we make.
of 4–5 star konjac reviews mention how quick it is — rinse, hot pan, done.
the most-typed word across all our reviews — 2,900+ times. “Love these noodles” is the #1 three-word phrase.
From a word-by-word analysis of 13,499 verified customer reviews across Miracle Noodle products, July 2026.
“Takes on the flavor of whatever you put them in.” — the most repeated observation across those reviews
Bag to bowl
A real meal in two
minutes.
Rinse & drain
Open the pouch, rinse under cold water for a full minute, drain. They’re packed in mineral water — that faint sea scent is normal and rinses right away. That’s the prep.
Cook it in
Add the konjac noodles straight to your pan with vegetables, protein, sauce, or broth and let everything cook together — the longer they simmer, the better the texture. For the firmest bite, start them in a dry pan first until the water cooks off.
Plate & go
Toss, top, eat. A real dinner built on fiber instead of starch. Two rules: never microwave them plain, and never freeze the pouch.
Loved by millions
Made in minutes.
Made a thousand ways.
Every bowl starts the same — open the bag, drain, ready in two minutes — because there's nothing to cook. From there it's yours: hundreds of recipes across every cuisine, each on a base that keeps you full and steady.
