Koi Company

Offers of the month
Thread Algae Free F Liquid

Variants from: 2.5 l

from €34.92*
About the campaign

Over 5,000 products always in stock

KOI Company Quality Promise

Advice from specialists

Our best
Top products
tip
Eine Flasche Aloe Vera Nahrungsmittel für Koi Fische
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.6 out of 5 stars

Aloe vera 250 ml

€17.90*
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Star
Star
Star
Star
Star
Star

Average rating of 4.9 out of 5 stars

Oishii® Balance - sinking

Variants from: 1 kg

from €11.30*
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Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

Oishii® Feed Mix - partially sinking 6.0 mm

Variants from: 1 kg

from €12.30*
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Kenko® Extra – Micronutrients in pellet form
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.9 out of 5 stars

Kenko® Extra – Micronutrients in pellet form

Variants from: 0.5 kg

from €15.20*
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Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

Kenko® - Power (descending) 4.5 mm

Variants from: 1 kg

from €15.50*
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Koi Company Koi Biscuits
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Koi Company Koi Biscuits

€5.45*
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Aquari Krill Oil 250ml
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.6 out of 5 stars

Aquari Krill Oil 250ml

€23.40*
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Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Provivit-1

Variants from: 0.25 l

from €17.90*
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Aluminium case for Bio Blue microscopes
1-3 days
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

Aluminium case for Bio Blue microscopes

€112.00*
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Electronic salt meter
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Electronic salt meter

€90.00*
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Duo Tester - pH and Temperature
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Duo Tester - pH and Temperature

€66.00*
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Opaque film cover with zip fastener for inspection trays, round
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.5 out of 5 stars

Opaque film cover with zip fastener for inspection trays, round

from €79.00*
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AquaForte DosaTech dosing pump
1-3 days
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Longlife Koi Tabs with sludge-degrading bacteria and Anarex-Bio®
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Longlife Koi Tabs with sludge-degrading bacteria and Anarex-Bio®

from €30.90*
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Cyprinocur Quick Powder 5g
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Cyprinocur Quick Powder 5g

€28.60*
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Cyprinocur Propolis Spray 50ml
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Cyprinocur Propolis Spray 50ml

€37.80*
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EVO Flow Stream 55,000
1-3 days
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EVO Flow Stream 40,000
1-3 days
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

EVO Flow Stream 40,000

€1,398.00*
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EVO3/500
3-6 Werktage
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

EVO3/500

€3,970.00*
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EVO Blue Stream Control II 30,000
1-3 days
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FlowFriend Junior (40,000 L)
1-3 days
21.58 %
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Round pond 7,400 litres without accessories and technology
1-3 days
Round pond 7,400 litres without accessories and technology

€1,490.00* €1,900.00* (21.58% saved)
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Koi Company Koi Biscuits
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Koi Company Koi Biscuits

€5.45*
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Silkworms direct import

Variants from: 1 kg

from €9.10*
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Koi treats

Variants from: 1 kg

from €10.10*
German Showa

€339.00*
Kujaku

€339.00*
Kujaku

€339.00*
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EVO3/500
3-6 Werktage
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

EVO3/500

€3,970.00*
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Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Siporax® Pond

Variants from: 10 l

from €99.90*
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Genesis drum filter 1000 pump version
3-6 Werktage
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Genesis drum filter 1000 gravity version
3-6 Werktage
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Genesis drum filter 450 pump version
3-6 Werktage
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EVO Flow Stream 55,000
1-3 days
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EVO Flow Stream 40,000
1-3 days
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

EVO Flow Stream 40,000

€1,398.00*
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EVO Blue Stream Control II 30,000
1-3 days
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FlowFriend Junior (40,000 L)
1-3 days
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

AquaForte HF Vario S pipe pumps 25,000 - 55,000

from €305.00*
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Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

AquaForte PRIME Vario pond pumps 10,000

€389.00*
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Koi Company Pond Pumps ATP Series 4600 - 18000
1-3 days
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

Koi Company Pond Pumps ATP Series 4600 - 18000

from €89.00*
tip
Eine Flasche Aloe Vera Nahrungsmittel für Koi Fische
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.6 out of 5 stars

Aloe vera 250 ml

€17.90*
tip
Star
Star
Star
Star
Star
Star

Average rating of 4.9 out of 5 stars

Oishii® Balance - sinking

Variants from: 1 kg

from €11.30*
tip
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

Oishii® Feed Mix - partially sinking 6.0 mm

Variants from: 1 kg

from €12.30*
tip
Kenko® Extra – Micronutrients in pellet form
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.9 out of 5 stars

Kenko® Extra – Micronutrients in pellet form

Variants from: 0.5 kg

from €15.20*
tip
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

Kenko® - Power (descending) 4.5 mm

Variants from: 1 kg

from €15.50*
tip
Koi Company Koi Biscuits
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Koi Company Koi Biscuits

€5.45*
tip
Aquari Krill Oil 250ml
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.6 out of 5 stars

Aquari Krill Oil 250ml

€23.40*
tip
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Provivit-1

Variants from: 0.25 l

from €17.90*
tip
Aluminium case for Bio Blue microscopes
1-3 days
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

Aluminium case for Bio Blue microscopes

€112.00*
tip
Electronic salt meter
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Electronic salt meter

€90.00*
tip
Duo Tester - pH and Temperature
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Duo Tester - pH and Temperature

€66.00*
tip
Opaque film cover with zip fastener for inspection trays, round
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.5 out of 5 stars

Opaque film cover with zip fastener for inspection trays, round

from €79.00*
tip
AquaForte DosaTech dosing pump
1-3 days
tip
Longlife Koi Tabs with sludge-degrading bacteria and Anarex-Bio®
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Longlife Koi Tabs with sludge-degrading bacteria and Anarex-Bio®

from €30.90*
tip
Cyprinocur Quick Powder 5g
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Cyprinocur Quick Powder 5g

€28.60*
tip
Cyprinocur Propolis Spray 50ml
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Cyprinocur Propolis Spray 50ml

€37.80*
tip
EVO Flow Stream 55,000
1-3 days
tip
EVO Flow Stream 40,000
1-3 days
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

EVO Flow Stream 40,000

€1,398.00*
tip
EVO3/500
3-6 Werktage
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

EVO3/500

€3,970.00*
tip
EVO Blue Stream Control II 30,000
1-3 days
tip
FlowFriend Junior (40,000 L)
1-3 days
21.58 %
tip
Round pond 7,400 litres without accessories and technology
1-3 days
Round pond 7,400 litres without accessories and technology

€1,490.00* €1,900.00* (21.58% saved)
tip
Koi Company Koi Biscuits
1-3 days
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Koi Company Koi Biscuits

€5.45*
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Silkworms direct import

Variants from: 1 kg

from €9.10*
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Koi treats

Variants from: 1 kg

from €10.10*
German Showa

€339.00*
Kujaku

€339.00*
Kujaku

€339.00*
tip
EVO3/500
3-6 Werktage
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

EVO3/500

€3,970.00*
tip
Star
Star
Star
Star
Star
Star

Average rating of 4.8 out of 5 stars

Siporax® Pond

Variants from: 10 l

from €99.90*
tip
Genesis drum filter 1000 pump version
3-6 Werktage
tip
Genesis drum filter 1000 gravity version
3-6 Werktage
tip
Genesis drum filter 450 pump version
3-6 Werktage
tip
EVO Flow Stream 55,000
1-3 days
tip
EVO Flow Stream 40,000
1-3 days
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

EVO Flow Stream 40,000

€1,398.00*
tip
EVO Blue Stream Control II 30,000
1-3 days
tip
FlowFriend Junior (40,000 L)
1-3 days
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

AquaForte HF Vario S pipe pumps 25,000 - 55,000

from €305.00*
tip
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

AquaForte PRIME Vario pond pumps 10,000

€389.00*
tip
Koi Company Pond Pumps ATP Series 4600 - 18000
1-3 days
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

Koi Company Pond Pumps ATP Series 4600 - 18000

from €89.00*
Our best
Our new products
tip
Koi Company TSP-Vario S Pond Pumps 10,000 - 30,000
1-3 days
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

Koi Company TSP-Vario S Pond Pumps 10,000 - 30,000

from €169.00*
OASE replacement filter set
1-3 days
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EVO Flow Stream 40,000
1-3 days
Star
Star
Star
Star
Star

Average rating of 5 out of 5 stars

EVO Flow Stream 40,000

€1,398.00*
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AquaForte AI Wireless Pool Robot XM29
3-6 Werktage
Blue Eco 350
1-3 days
Star
Star
Star
Star
Star

Average rating of 4 out of 5 stars

Blue Eco 350

€1,425.00*
Thirst for knowledge
Blog & News
Koi Company
Company world
Current catalogue edition

After a long break, the 2025 catalogue has been reissued and sent out. This catalogue no longer contains prices, as purchase prices are currently changing on a weekly basis. That's why you'll find a QR code for each product in the catalogue that takes you directly to the item in our online shop – with the current price, stock levels and all product information. 

Below, you can order the printed catalogue or browse through our flip catalogues. We hope you enjoy it!

Our service for you

Our large storage capacity allows us to pass on a significant advantage to you. We do not increase prices for you if we still have older goods in stock. Only when these are sold out do we adjust prices if necessary. This means you benefit from low prices for as long as we can maintain them for you.

Contact
Our koi experts
A service for you, from your team of specialists
Christian Zettlmeissl
/ Pond construction expert
Christian
Christian Zettlmeissl
Marcus Reichhold
/ Managing Director
Marcus
Marcus  Reichhold
Michael Webers
/ Koi expert
Michael
Michael Webers
Regina Amend
/ Koi expert
Regina
Regina Amend
Kirsten Kellner
/ Service expert
Kirsten
Kirsten Kellner
Melanie Williams
/ Koi expert
Melanie
Melanie Williams
Stefanie Stafford
/ Admin expert
Stefanie
Stefanie Stafford
Manuel Maul
/ Warehouse expert
Manuel
Manuel Maul
VIDEO Tour
Mit der KOI COMPANY beginnt nach sechzehn tollen Jahren ein neues Kapitel. Das Unternehmen hat sich in dieser Zeit stark entwickelt und ist vom einstigen Zweimannbetrieb in den privaten Kellerräumen zur heutigen 18-köpfigen Spezialeinheit mit großzügigem Koi-Fachgeschäft, exklusiver Fischhalle und vielbeachtetem Online Shop samt Versand- und mehreren Lagerhallen gewachsen.
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