Kohaku Koi Collection

Kohaku are the foundation of Japanese koi, first developed in Niigata over a century ago. Their white base with vivid beni (red plates) set the standard for judging all koi fish. They symbolize success, purity, and balance—qualities valued in ponds worldwide. Hand-selected in Japan, each fish is photographed individually so you know exactly what you’ll receive.

This collection includes traditional Kohaku alongside Doitsu Kohaku, Tancho Kohaku, and Ginrin Kohaku for more choice. Whether you’re searching for Japanese koi fish for sale as a show prospect or as a garden centerpiece, Kohaku remain one of the most rewarding varieties to own.

How to choose a great Kohaku

  • Crisp, balanced pattern with clean kiwa (edges).
  • Even layering and strong, symmetrical body shape.
  • Bright, blemish-free skin that reflects light well.
  • Red plates that contrast cleanly against pure white ground.

Breeders Specializing in Kohaku Koi:

  • Dainichi
  • Hoshikin
  • Matsue
  • Murata
  • Sakai
  • Momotaro
  • and more

Step up to show-grade Kohaku—shop ChampKoi now.

Looking beyond Kohaku? Browse all Japanese koi for sale to see every variety we have in stock.

What defines a high-quality Kohaku?

Choose snow-white skin, rich beni (red plates), and a balanced pattern with crisp kiwa (edges). Favor a strong frame, straight backbone, and clean fins. Avoid yellowing, wandering plates, or breaks in pattern.

What size Kohaku should I choose?

New ponds do well with 6–10 inch fish; established systems can support larger sizes. Pick size for your timeline: smaller to watch develop, larger for instant impact. Ensure filtration handles adult growth to 24–30 inches over time.