Welcome to the Kodama Koi Farm Auction!

Create an account to start bidding in koi auctions. All bids are final.

Shipping cost is always charged separately after purchase, unless otherwise mentioned as a free shipping option in promotion. If you have shipping questions, you can contact us before checkout or read this shipping FAQ for more information.

UPDATE - Lower Ups Shipping Rates For Our Large Box!


  • Medium Box = $160
  • Large Box = $204

If you have any questions you may contact us at

Auctions Now Ending Everyday!


About Our New Daily Auctions

We now have auctions that close everyday, as an addition to our Wednesday and Sunday Auctions. Now you have more chances to win koi every week.

Our goal for adding more koi for auctions is that moving forward we hope to see more koi bids and more auction winners!

Make sure to check out all the Koi pages so you don't miss out on any of the koi offered. Don't wait too long to bid.

If you have any questions or suggestions, please contact us at

Learn More About Kodama Koi Auction

Online Koi Auction Info

Learn more about how it works, bidding best practices, and FAQs to help you have more success with Kodama Koi Farm auctions.

You can also buy fixed price koi and skip the auction entirely. Remember, you must be logged in to place a bid, all bids are final, and you pay shipping after buying auction koi.

Click to read how to win & bidding guide

Happy Bidding and Good luck!

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Auction Koi Boarding Service Now Available!

Would you like to board your auction koi at Kodama Koi Farm's locations?

  • The cost is $50/Koi per month (fees are non-refundable)
  • If a Koi becomes ill, we will treat it at no additional cost to you
  • NO replacements or refunds will be offered if a boarding Koi loses its color or dies

Contact us at, or let us know during checkout that you wish to use our koi boarding service.

5 Reasons
to Shop
with Kodama:

We Have THE MOST Koi Online

We've Been Farming Koi Since 1969

We Sell More Koi Than Anyone

100% of Our Koi Are from Japan

Work with THE BEST Breeders

LIMITED TIME OFFER – Receive $100 in KOI CASH for Auction Koi Fish!


We recommend you order this proven water treatment to improve your pond water quality and the overall health of your koi fish. It is now sold at a great value, since you also receive $100 to spend at our Koi Auction below, when you buy over $200 in Shinsuke products.

The Shinsuke method is based on aquarium fish theory to create beneficial bacteria naturally. Many famous koi farms such as Sakai Fish Farm, Dainichi Koi Farm, Isa Koi Farm and more have recognized the effectiveness of Shinsuke Koi products. These products come highly recommended.

Search All Our Available Koi

Search by breeder

Search by variety

Search by price type

Showing 1–16 of 130 results

Can't find the koi you're looking for? Click here to use our koi request form

Request the Koi of Your Dreams

What can we help you find?

Let us know more about what you are searching for and we will look into our inventory to help you find the perfect koi. Tell us a description, variety, size range, and price range you are searching for.

We have a large stock of koi that are not listed on our website and we can also look when we are visiting Niigata, Japan. Complete this form and we will follow up with you directly.


Koi Request Form