• Kuromamecha Yui black soybean tea 1kg family size bag by Senbird Tea with Hokkaido roasted black soybeans
  • Roasted Hokkaido black soybeans in white dish top view showing round glossy dark beans for kuromamecha tea
  • Brewed Kuromamecha black soybean tea in cup top view showing distinctive pink-red color caffeine-free Japanese herbal tea
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黒豆茶結

Kuromamecha Yui (Family Size)

$129.99
$129.99
Shipping calculated at checkout.

A caffeine-free black soybean tea in 1kg (2.2lbs), that has a savory aroma and nutty, sweet flavor that can be enjoyed hot or cold.
At a Glance
For Daily Use
Less Packaging Waste
Made to Share
Long-lasting Supply

Yui is a premium black soybean tea made from the finest, round black soybeans grown in Hokkaido, carefully roasted to bring out a savory aroma and a naturally sweet, nutty flavor. Rich in potassium, calcium, and iron, this caffeine-free tea offers a smooth, nourishing brew that can be enjoyed throughout the day. After brewing, the tender black soybeans can also be enjoyed as a wholesome snack.

Now available in a 1kg (2.2lb) Family Size pack, perfect for daily enjoyment or for those seeking caffeine-free Japanese tea in bulk. Whether you're sharing with family and friends, hosting a gathering or event, or exploring new tea-based recipes, this Family Size pack ensures you’ll always have enough on hand without the need for constant restocking.
Why Buy in Bulk?
  • Effortless Convenience: Stock up less often and always have your favorite tea on hand for daily enjoyment.
  • Eco-Friendly Choice: Minimize packaging waste and reduce your environmental footprint by refilling your tea tins.
  • Perfect for Sharing: Ideal for family gatherings, hosting friends, or experimenting with tea-infused recipes—brew more without the hassle of frequent restocking.
Flavor Profile

Aroma: ●●●○○
Umami: ●●●○○
Sweetness: ●●●●○
Astringency: ○○○○○
Brew Guide

Use the amounts below as a guide—adjust to your taste preference.

  • Loose Tea: 1 tablespoon
  • Water: 8oz (1 cup)
  • Water Temperature: 203°F (95°C)
  • Steeping Time: 3-5 minutes (up to 2 times)
Meet the farmer
MINORU TANAKA-image

MINORU TANAKA

田中実

From Hokkaido, Japan

Sourced from a family-run farm in Hokkaido, Japan—a prefecture famous for producing flavorful soybeans—grown and carefully crafted in small batches.
Additional Details
Product Type Weight Dimensions
1kg Bulk Bag (Loose Tea) 35.3 oz 10"H x 3"W x 6"L
Kuromamecha Yui black soybean tea 1kg family size bag by Senbird Tea with Hokkaido roasted black soybeans
Roasted Hokkaido black soybeans in white dish top view showing round glossy dark beans for kuromamecha tea
Brewed Kuromamecha black soybean tea in cup top view showing distinctive pink-red color caffeine-free Japanese herbal tea

黒豆茶の淹れ方

HOW TO BREW KUROMECHA

1 | Heat fresh, filtered water until boiled. Let cool very slightly — water close to 203°F (95°C) is ideal for bringing out the fragrance and flavor in Kuromamecha Yui.

2 | Pour water over the Kuromamecha.

3 | Steep for 5 minutes. This tea can be steeped up to 2 times and you can eat the beans afterward.