We take our Quarantine Process very seriously!

Our customers can be confident that we raise our koi fish using the safest quarantine procedures. Here’s a closer look at our detailed quarantine processes for koi fish: 

  • All our holding tanks have separate filtration, nets, viewing bowls and tanks are separated to prevent cross contamination splashing. Hands are also washed between each tank interaction.
  • New koi arrivals are scraped, scoped and prophylactically treated from each tank:
      • Treated w/ Salt to .6% for 1 week
      • Treated w/ Proform-C or Forma Green
      • Treated w/ 100% Praziquantel Twice
  • Water is heat ramped between 70 – 75 degrees as per Kennebec Bioscience Labs.
  • All fish remain in quarantine a minimum of 6 – 8 weeks before release.
  • Following 6 – 8 week quarantine, Sentinel Koi are chosen from each tank and shipped to Kennebec River Biosciences, who perform both PCR & ELISA KHV Tests.

When it comes to quarantine protocol, Koi Market has one of the best facilities in the country and our techniques are second to none.

Our Koi Shipping Method

$125 Flat Rate per Box

KOI Transportation Only


* We can fit more than one Koi in a Box, shipping will be assessed after purchase

* Any Koi that is over 18.6 inches is shipped by itself in one large box

* Shipping Insurance also available

* The Box Size 29" X 12" X 12"

Shop Koi


At Koi Market, we offer competitively priced, high quality koi fish for all levels of pond hobbyist.  Our talented knowledgeable staff can help you pick the right koi for your pond and budget. Nobody has more koi varieties and high quality koi than Koi Market. With more varieties of koi than any dealer on the East Coast, Koi Market has the koi you’re looking for. If we don’t have it, ask us — we can get it!

Koi fish make delightful pets and involve minimal, stress-free maintenance. Koi fish ponds also make a desirable addition to your backyard, as the colorful fish are sociable creatures and fun to watch. Relax in your backyard after a stressful day at work, watch your fish play and listen to the tranquil sounds of your koi waterfall.

Koi Market stocks and sells a wide range of Japanese koi fish for all budgets. Koi Health is our first priority, we quarantine our koi for 6-8 weeks as well as KHV test using both PCR and ELISA testing methods. Koi Market is also the East Coast Agent for Ornafish Japan, the largest Japanese koi distributor in Japan.


If you’re looking for Koi for sale near you, call Koi Market for more information on where to find the best koi fish selection on the East Coast. Koi Market has the best varieties of koi in all sizes that fits every budget, stop by our retail store and see over 4000 koi up close or you can shop for koi fish in our online store.


We have thousands of koi fish for sale at any time and you can refer to our online store for special koi and pond supplies that we can ship to your door. Our koi fish sell quickly and if you see one that you like, we strongly urge you to complete your purchase quickly.



Whether you’re a seasoned breeder or beginner, Koi Market likely has what you’re looking for, if we don’t, just ask, we can get it for you. Browse through our website and take a closer look at our impressive selections of live koi — but don’t stop there! 

Koi Market has over 4000 koi available in the shop. So come by and hand pick your koi — you won’t be disappointed. Contact us today to learn more!