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  • Each Box Contains 4 Individual Servings (Makes 6 oz Per Packet)
  • Freeze-Dried
  • Simply Add Hot Water & Ready In Seconds
  • Shelf Stable
  • 100% Plant-Based Mushroom Soup Mix
  • No MSG Added
  • Certified Gluten-Free
  • Non-GMO, Whole Ingredients
  • Fully Traceable Ingredients
  • Super Light & Travel Friendly
  • 30-45 Calories
  • Made In Japan
  • Delicious and Authentic Flavors
  • Women-Owned Business
  • Minority Owned

Open the packet and place the cube into a mug. Pour 6 oz (180ml) of boiling water and stir for a few seconds. Watch the ingredients magically blossom to life. Enjoy your mushroom miso soup!

Miso (Rice, Non-GMO Soybeans, Sea Salt, Koji Culture Aspergillus Oryzae), Enoki Mushroom, Nameko Mushroom, Maitake Mushroom, Green Onion, Non-GMO Potato Starch, Shiitake Mushroom, Kelp Powder, Natural Yeast Extract, Japanese Ichimi Chili Pepper, Shiitake Mushroom Powder, Sea Salt, Plant-Derived Tocopherols (Antioxidant For Freshness). Contains: Soy

For nutritional information about our mushroom soup mix, such as calories and sodium content per serving, click the image of the label in the top left corner of this page.

Customer satisfaction is our top priority. We purposely avoid mass production, instead crafting our red miso soup in small batches with pure, unprocessed ingredients. We’re always searching for ways to improve our products. If, for any reason, you don't enjoy our soups, simply contact hello@tsubisoup.com and return any unused cartons to us within 30 days of purchase for a full refund.*

We pride ourselves on creating Japanese spicy miso soup of the highest standard of quality, uniqueness, and flavor. We sincerely hope you taste the love and care that goes into our mushroom soup mix. We have the right to look into any allegations that might be false or fraudulent, and in no event will a replacement or refund indicate an admission of any kind.

*The refunded amount applies to the retail cost of the product, excluding any shipping fees.

*PRESALE*Red Miso with Spicy Japanese Mushrooms
  • Size: 4 Pack
Red miso soup with spicy mushrooms

True Japanese Flavors

Crafted in Japan with whole, clean Japanese ingredients, like perfectly fermented Kyoto miso and spicy mushrooms, Tsubi Soup tastes just like homemade, but without the hassle. Not only is our foodie-approved red miso soup delicious, but it’s packed with probiotics and enzymes that balance your gut microbiome. Support your long-term health with every satisfying spoonful and sip!

Pouring hot water over mushroom soup mix cube

A Shelf-Stable Staple

Busy parents appreciate that our mushroom soup mix is easy to store and ready to enjoy in seconds, and the kids love experiencing authentic Japanese cuisine. Our travel-friendly soups are perfect for business trips and vacations, too. Try all of our Japanese soups - each one brings its own special flavors to the dinner table. Shop now, and taste the Tsubi Soup difference.