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Toledo Goldfish Standard Fin Koi, Variety of Colors and Patterns - Beautiful Live Fish Perfect for Ponds, Tanks, and Aquariums - 4-5 Inches, 10 Count

  • Based on 1,174 reviews
Condition: New
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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2026

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by Toledo Goldfish

Arrives Nov 13 – Nov 17
Order within 1 hour and 55 minutes
Available payment plans shown during checkout

Style: 4-5 Inches 10 Count


Features

  • Standard Fin Koi: Transform your freshwater pond with the stunning beauty of Standard Fin Koi. These carp family members boast a captivating array of colors and patterns, enhancing the visual appeal of your water garden.
  • Mix and Match: Create an exotic and visually striking environment by mixing our Standard Fin Koi with other compatible freshwater pond goldfish.
  • Omnivorous Diet: Keep your Koi vibrant and healthy with a well-balanced diet. While they are omnivores and enjoy various live and dried foods, basic fish flakes or pellet food will ensure they receive the nutrition they need.
  • Born and Raised in the USA: Choose quality. Our Standard Fin Koi are exclusively born and raised on our family farm in the USA. With health-certified farm locations, we provide a top-notch, homegrown product you can trust.
  • Family-Owned Fish Farm: Toledo Goldfish is committed to providing you with high-quality Standard Fin Koi, reflecting our passion for customer satisfaction and aquatic excellence.

Is Discontinued By Manufacturer ‏ : ‎ No


Date First Available ‏ : ‎ September 1, 2018


Manufacturer ‏ : ‎ Toledo Goldfish


Best Sellers Rank: #55,458 in Pet Supplies (See Top 100 in Pet Supplies) #4,481 in Fish & Aquatic Pets


#4,481 in Fish & Aquatic Pets:


Customer Reviews: 4.5 4.5 out of 5 stars 1,174 ratings


Manufacturer: Toledo Goldfish


Date First Available: September 1, 2018


Brand Name: Toledo Goldfish


Target Audience Keyword: fish


Size: 10 Count (Pack of 1)


Number of Items: 1


Style: 4-5 Inches 10 Count


Breed Recommendation: All Breed Sizes, Small Breeds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 13 – Nov 17

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great fish
Style: 4-5 Inches 20 Count
Fish arrived the day told. All were alive and well. They are nice looking fish too. I put them in my floating fish cage I have in my 1/4-acre pond and will feed and leave them in this cage for a week or two, just in case any die. Its day four and all are alive and healthy. I also got a great selection of colors. ... show more
Reviewed in the United States on September 7, 2025 by Zues

  • All the fish were alive!!
Style: 4-5 Inches 5 Count
The koi's are beautiful price are really fair. When I received them, they were all very lively, no skin issue, no fin issue, swim fine, the fish looks very healthy. The seller send two extra on top of the 5 that I ordered, which is really sweet of them. Would totally recommend.
Reviewed in the United States on October 6, 2025 by Shijie Lin

  • Very satisfied with the Koi received and great company.
Style: 4-5 Inches 10 Count
Second time ordering from these company. I ordered 25 koi. I received 27. All healthy, all doing well. These are good looking Koi. I would definitely recommend this company and if I need more I'll be ordering from them again.
Reviewed in the United States on October 7, 2025 by Kindle Customer Kindle Customer

  • Nice healthy fish
Style: 3-4 Inches 10 Count
Delivery was delayed one day by Fed Ex so I was worried if the fish would be OK. They arrived looking healthy and active. I received a nice variety of colors and am very happy with this purchase. Thank you.
Reviewed in the United States on October 9, 2025 by Amazon Customer

  • Very nice koi
Style: 3-4 Inches 10 Count
The koi fish that I ordered were perfect! They arrived healthy and lively with an nice assortment of color. The packaging was very good and shipped very quickly.
Reviewed in the United States on August 7, 2025 by Patch

  • Very satisfied with my purchase
Style: 4-5 Inches 5 Count
Fish all arrived alive and healthy. I ordered 5 and received 7. All are beautiful and different colors. They are bigger than advertised. They were packaged great and water wasn’t full of fish poop. So far the fish have been in my pond for almost a week and all healthy and social
Reviewed in the United States on July 7, 2025 by Danielle

  • Horrible product
Style: 3-4 Inches 50 Count
Horrible the koi were barely 2 1/2inches the Rosie red minnows about 60 are dead the size of the Rosie reds were ridiculous I already wasted so much time now I need to go fish out the dead fish with a net as of today 10/11 there is around 150 dead
Reviewed in the United States on October 8, 2025 by ED Curran ED Curran

  • Super quick well packed for travel
Style: 4-5 Inches 20 Count
Just ordered a couple days ago and this morning my large box of koi showed up on my steps. I ended up getting 20 4-5 inch Koi, cause basically the price was what I would pay for a 2-3 inch koi in the pet store. I received what appear to be very healthy nice fish. Well packaged for travel. Simple directions to follow to prep for release into my pond. More or less you just float the bag in the water and allow time for the water temps to balance out. Then let them out. The only con to the purchase was selection as I could not hand pick the ones I wanted. But getting a 6 inch koi for about $5 rather than $40 at the pet store is the trade off. I did receive some darker koi that had silver trim on their heads and body. Looking down they looked like skeletons in the water. It took a second to figure out that actually was very cool. I am happy with the selections made for me overall because wow, what a great price. I would purchase again from these guys without question. They have a good replacement policy for doa fish, but I didn't have any. Everybody showed up healthy and happy to have a big pond to swim in. Update 9/1/20 all but two are dead. I have also lost another dozen existing fish who had been in there for years. I am waiting to see what they will do? One of the 20 fish purchased was jumping out of the water on the first day. Didn't know what that meant. Now I do. parasites have slowly gone through the two ponds I put these koi in and killed about 1 a day. You expect to lose a few fish, but this has gone on for a month where everyday a new dead fish. I looked it up and the description of what the fish were doing pointed to parasites. I have ordered treatment and will dose both ponds( a third pond is fine, but I didn't add these koi to it) and hope to clean up before I restock. I am hoping these folks do me right on this. We'll see I contacted them a day ago. Nothing yet. update 9/7/20 They are sending more koi along with my reorder. I notified them past their 30 day window. The ne batch will be quarantined for several days first. The two ponds in question have been dosed with medication and the remaining koi seem to be fine now. Watch for any unnatural behavior by your order. It would be wise to isolate first and see what happens than lose so many fish as I did. The company was pretty great with all this and I think their offer was fair. They are replacing half the order. ... show more
Reviewed in the United States on July 18, 2020 by Larry Gilmore

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