Niwa Nishikigoi

born out of a passion for all things koi

delivery of live koi

Koi deliveries via APC

quality products

The Finest Japanese Nishikigoi

Latest News

Our Latest News & Events

Welcome to Niwa Nishikigoi

Our mission is simple: to offer you koi that elevate your pond, along with personalised customer service and expert advice to help you care for your koi and pond.

Whether you are a seasoned collector or just starting out, Niwa Nishikigoi is here to guide you every step of the way.

Explore our selection of koi or contact us for special requests and experience the Niwa Nishikigoi difference – born out of a passion for all things koi .

Koi Over
£1000

Koi Over £1000

Koi being raised
in Japan

Koi Raised in Japan

Koi Over £500
Below £1000

Koi Over £500

Koi Under £500
Above £200

Koi Ocver £200

Products

shop new arrivals

Help and Advice

Ensure the well-being of your koi with free help and advice. Alternatively, Niwa Nishikigoi LTD can advise on koi consultants that can deliver home visits.

Japan Trips

Join me on an unforgettable journey to Japan in search of the perfect koi.

Our Latest News

  • Koi Picture

    Fight Flukes like a pro! As with all products sold by Niwa Nishikigoi Ltd, there has to be solid evidence and/or personal experience...

    October 26, 2025|Koi News, Products|
  • Pro-Line Aqua

    As koi hobbyists, we all draw the line on what we feel is an acceptable level/quality/price to feed our koi. Koi dealers are no...

    October 26, 2025|Koi News|