Build your own bulk box
Mix any fish you like. Reach 20 fish to save 7%, or 50 fish to save 10%.
Japanese-variety koi and fancy goldfish, packed light and flown overnight to your pond or tank.
Point at a fish to meet it, tap it to shop it. Tap the water for bubbles.
Your fish ship straight from our supplier to your door, flown overnight.
Every pack is priced for the fish inside. Lots marked Assorted are mixed varieties picked at the farm, so colors and patterns vary from the photo.
Pond and tank calculator
Pick your water, choose fish and sizes from the shop, and watch them swim in it. When it looks right, add the whole plan to your cart.
A conservative starting point from common hobby guidance: about 250 gallons per koi, 50 per pond goldfish and 20 per fancy goldfish in a pond. In aquariums, 20 gallons for the first fancy goldfish plus 10 for each more, or 40 gallons for each comet or shubunkin. Koi are planned at adult size. Good filtration and regular water changes matter more than any single number. 1 cubic foot holds about 7.5 gallons. Fish are counted in the same packs the shop sells, at shop prices; shipping is a flat $72 per box.
Well-matched groups for a first stocking, each 5% off. Or build your own bulk box and save up to 10%.
Mix any fish you like. Reach 20 fish to save 7%, or 50 fish to save 10%.
Overnight by air, in an insulated box with an ice pack, straight to your door.
Pick your fish and sizes. The cart counts how many boxes your order needs.
Fish are bagged a few to a bag and packed in an insulated box with an ice pack, plus a liner in hot weather.
Your tracking number arrives by email. Plan to be home on delivery day.
Record the unboxing, float the sealed bags for 20 minutes, then net the fish into your water.
per box, covering UPS Next Day Air, the insulated box and the ice pack. The minimum order is $75 in fish, and the cart shows how full your box is before checkout.
Live fish travel well, but if one doesn't make it, we make it right. The video is how we confirm a loss happened in transit.
Claims without the unboxing video, sent after the 2-hour window, or for fish that pass after being released into your pond or tank can't be accepted, because we can't tell what happened. Packages left out after a missed delivery aren't covered.
Our koi mixes draw from these classic Japanese varieties. Here's how to tell them apart in your pond. Touch the water to say hello.









Not yet. Most lots are assorted and picked at the farm, so the photos show the kind of fish you'll get rather than the exact one. Lines without the Assorted tag, such as Yamabuki Ogon or Redcap Oranda, are one variety.
Exactly the number listed on the pack, from 1 to 6 depending on size. We never count on extras. Every box is packed well under the farm's limit, so each fish has room and clean water for the trip.
Koi and slim pond goldfish like comets share ponds well. Fancy goldfish such as Orandas, Ranchu and Bubble Eyes are slower swimmers and do best in an aquarium or a calm pond of their own.
Koi grow large and need a pond, ideally 1,000 gallons or more and at least 3 feet deep. Fancy goldfish do well in an aquarium with about 20 gallons for the first fish and 10 more for each one after.
We ship within the US by UPS Next Day Air, Monday to Wednesday only, so fish never wait in a UPS hub over a weekend. In very hot or cold weather we may hold an order a few days so the fish travel safely, and we'll email you if we do.
Questions about fish, sizes, your pond or an order? Send us a note and our family will get back to you.