Niigata Koi

Are you looking to buy Niigata Koi? Ornafish wholesales and exports Niigata Koi to importers, wholesalers and retailers all over Europe and other parts of the World.

Become a registered dealer

Your #1 Niigata Koi Resource

We are the most reliable source for Niigata Koi, both by our service in Japan and in Europe, but also by our long term company strategy of serving customers not one time, but for many more years to come. We know how to serve you best.

Permanent Base
in Japan

To be on top of stocks, health and communication with the Koi breeders we have a permanent base in Ojiya the centre of the Japanese Koi industry. Our team in Japan is there for you, to support you with the best Koi and service!


Our agents worldwide are of equal importance: Together we work on quality. Not only the most beautiful Koi, but also healthy, on scheduled shipments, with professional logistics, after sales service and support.

niigata koi

Reliable Supply of Niigata Koi

Ornafish Japan Co,. Ltd. is a registered Japanese Company with European and Japanese staff living permanently in Japan. We are part of Aquatic Wholesale Group, founded in 1986, the biggest specialist in ornamental fish and accessories manufacturer and wholesaler in Europe.

Ornafish is based in Ojiya based in the Niigata prefecture. The city of Ojiya is the birthplace of Japanese Koi. Nishikigoi was born 200 years ago due to mutation evolution, and farmers in Ojiya devoted their time to breed the carps into ornamental fish.

Ornafish made a clear choice for this area, here we can find many breeders in a small area, al close to each other, it is easy to travel and visit many different farms in one day, so that you can find the Koi you need.

When you buy Niigata Koi from Ornafish, you buy from the most trusted source, we are a family owned business, with a strong financial background, with 200+ team members working in our global operations we can promise you honest service, for many years to come.

Wholesale Only

Ornafish supplies only to the professional trade in Koi Carp, with proper business registrations.

Private customers, Koi hobbyists looking for Koi for sale should contact our regional dealers who will be happy to provide you with information about our Niigata Koi.

Become a Registered Dealer

Do you want to become one of our trusted dealers? You will have to fill in our request form or send an email to and we will contact you as soon as possible. Please remember that, as we only serve professional importers, you need to provide us with a viable Tax number.

Become a registered dealer
niigata koi