Koizentrum

Koizentrum Hamburg is a specialist koi business focused on sourcing and presenting high-quality Nishikigoi from Niigata, Japan. Operating as KZH Koi Zentrum Hamburg e.K., the company offers hand-selected koi from Japanese breeders, including its Kashira® Professional range, koi held at its Hamburg-area facility, and fish available through direct shipping from Japan. Its selection spans a broad range of varieties and quality levels, including show-class koi and young fish selected for their potential.

The business arranges koi-selection trips to Japan, where customers and trade groups can choose fish in person and observe harvests. Its sourcing approach relies on close, ongoing relationships with a limited number of carefully chosen breeders, supported by staff based in Niigata. Regular visits and coordination with the regional fish health service help the company monitor stock health and respond to concerns.

Koizentrum Hamburg also sells koi food, care products, accessories, and promotional materials. The company provides information on shipping, quality checks in Japan, koi health, and its import facility, and welcomes customer enquiries about available fish and selection services.