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7.5" "Chester" Doitsu Kin Matsuba Butterfly Koi #J9184(P6)
Meet “Chester,” a 7.5" Doitsu Kin Matsuba Butterfly Koi with rich metallic coloration, dramatic scaling and beautiful longfin movement. Chester displays a warm b
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10" "Lucy" Beni Kikokuryu Butterfly Koi #J91223(P12)
This 10" Beni Kikokuryu Butterfly Koi is packed with contrast, color and dramatic movement. Its combination of fiery orange-red beni, deep black markings and bright metallic highlights creates an...
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10" "Betty" Beni Kumonryu Butterfly Koi #J91219(P12)
This 10-inch Beni Kumonryu Butterfly Koi combines dramatic pattern evolution with elegant, flowing long fins. Featuring a striking mix of sumi (black), shiroji (white), and beni (red), this variety...
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11.5" "Twinkle" Gin Rin Tancho Showa Koi #J91215(Q6)
Meet “Twinkle,” an 11.5" Gin Rin Tancho Showa Koi with a dramatic combination of color, contrast and brilliant reflective scales. Twinkle immediately catches the eye with a
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12" "Cosmo" Gin Rin Kohaku Butterfly Koi #J91214(Q6)
This 12" Gin Rin Kohaku Butterfly Koi takes the timeless red-and-white beauty of Kohaku and adds two eye-catching features: brilliant Gin Rin sparkle and elegant Butterfly finnage.
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11" "Spirit" Shusui Butterfly Koi #J91213(Q6)
This 11" Shusui Butterfly Koi pairs the distinctive coloration of Shusui with exceptionally long, graceful Butterfly fins. Cool blue-gray coloration runs along the back
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13" "Rain" Asagi Koi #J91216(Q6)
This 13" Asagi Koi showcases one of the oldest and most recognizable koi patterns, combining cool blue-gray coloration with warm red-orange accents. The standout feature is the strong reticulatio
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(3) 9" "Koi Story" Koi Pack #K996(X47)
Kloubec Koi Farm is your trusted source for the best koi online. All Kloubec Koi have gone through an extensive health procedure to ensure that each one arrives at its new home in tip-top shape. Koi...
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(3) 10" "The Koi Scouts" Doitsu Koi Pack #K995(X47)
Kloubec Koi Farm is your trusted source for the best koi online. All Kloubec Koi have gone through an extensive health procedure to ensure that each one arrives at its new home in tip-top shape. Koi...
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On Sale!
10.5" "Rae" Yamabuki Ogon Butterfly Koi #K994(P5)
Kloubec Koi Farm is your trusted source for the best koi online. All Kloubec Koi have gone through an extensive health procedure to ensure that each one arrives at its new home in tip-top shape. Koi...
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14" "James Pond" Gin Rin Ochiba Koi #K992(P5)
Kloubec Koi Farm is your trusted source for the best koi online. All Kloubec Koi have gone through an extensive health procedure to ensure that each one arrives at its new home in tip-top shape. Koi...
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12.5" "Swim Shady" Doitsu Sanke Koi #K991(P5)
Kloubec Koi Farm is your trusted source for the best koi online. All Kloubec Koi have gone through an extensive health procedure to ensure that each one arrives at its new home in tip-top shape. Koi...
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Large Koi For Sale (10" to 15") Buy Beautiful, Healthy Koi Online
Looking to upgrade your pond with more mature, eye-catching koi? Our Large Koi for Sale, in
sizes ranging from 10 to 15 inches, are perfect for pond enthusiasts who want bigger, bolder fish
without going full jumbo. These koi are old enough to show off defined patterns, elegant body
shapes, and that classic koi presence.
Each koi is farm-raised in the USA at Kloubec Koi Farm, where health and quality come first.
All of our koi are USDA-APHIS KHV-free certified, and we ship live koi nationwide with care
and expertise. Whether you’re enhancing your backyard pond or starting a koi collection, our
large koi bring beauty, personality, and strong genetics.
Popular Varieties of Large Koi for Sale:
• Large Kohaku Koi
• Large Showa and Sanke Koi
• Large Butterfly Koi (Longfin Koi)
• Doitsu Koi
• Platinum Ogon and Yamabuki Ogon
• Gin Rin and other metallic koi
Tip: Our live koi shipping is fast and safe! We’ve been shipping koi successfully for over
30 years—your koi are in good hands.
FAQs – Large Koi For Sale
Q: What size is considered a "large" koi?
A: Our Large Koi category contain koi that measure 10 to 15 inches long. They're mature
enough to display strong patterns and structure, yet young enough to continue growing.
Q: Can I buy large koi fish online from Kloubec?
A: Absolutely! You can safely buy large koi online through our website. Every fish is carefully
selected, packed with oxygen and insulation, and shipped directly to your door.
Q: Will these koi grow into jumbo koi?
A: With the right pond size, nutrition, and care, many of our large koi can continue growing into
jumbo koi—some reaching over 24 inches!
Q: Are large koi good with smaller koi?
A: Yes, as long as the size difference isn’t extreme. We recommend mixing koi that are within 6-
8 inches in size to avoid accidental bullying or feeding issues.