Koi Shop

Shop koi by variety

Buying fish from us is different and here’s why

Travelling to Japan to select fish directly from the best breeders of Nishikigoi in the world rather than buying pre-selected, consolidated fish makes perfect sense to us, so that’s exactly what we do. Yes, it is more difficult traveling to the other side of the world. Yes, the flight is long and the jet lag is horrendous but we strongly believe the end results far outweigh these things.

At Utopia we set out to be different. Something a little bit special and away from the norm. Utopia is a specialist boutique Koi outlet primarily operating online offering a superb range of fully quarantined Japanese Koi and an extensive range of pond dry goods. We don’t aim to be the biggest company operating from vast premises but rather a company that thrives on offering good old fashioned customer care. Good advice and superb value for money.

The sheer array of Koi breeders and variety of fish available in Japan is second to none, allowing us to find higher quality Koi or a variety of Koi that you seldom see for sale throughout the UK giving you, our customers a superb selection of high quality Japanese Koi. We aim to have a diverse range of Japanese Koi available in the UK at all times to satisfy the most avid Koi enthusiast. All Koi will be available to purchase directly from our website for delivery to your door or by contacting us to arrange a viewing.

All Koi sold by Utopia Koi are fully quarantined to the highest possible standards prior to being made available for sale. The process includes the use of heat cycling and antigen KHV testing ensuring peace of mind for our customers.

Utopia Koi Carp

WE SPECIALISE IN CUSTOM KOI ORDERS

Looking for something special? No problem. Please contact us and we will happily discuss the fish of your dreams and how we are able to help you obtain it.

During our regular trips to japan we always have a list of Koi that our customers have asked us to look for. We spend time searching for these specific Koi with the aim of finding them, agreeing the sale between you and the breeder and then shipping the koi which will be delivered to you, by us, once the fish has been fully quarantined.

Whatever your dream Nishikigoi maybe, please don’t hesitate to contact us and we will be happy to help make that dream a reality.

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Utopia Koi Carp

Utopia Koi Cam

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Pond liner calculator

Use our simple Pond Liner Calculator to estimate the liner and/or underlay size required for your pond.

The result allows for an overlay either side of 30cms. You may wnat to increase or decrease this value depending on your pnd installation.

If you're not sure on what size you need then contact us and we can help.

Measurements are entered in meters. As an example if your pond is 254cm deep at its deepest enter 2.54.

The liner dimensions for your pond including a 30cm over lap are:

Liner length:

Liner width:

An interesting fact for you. The water volume of your pond will be:

Litres:

UK gallons:

Rectangle Pond Volume calculator

Pond Diagram

Measure the length of your pond, the width of your pond and the depth of your pond in meters and enter the measurements into the Utopia Koi easy to use pond volume calculator. This will give the volume in litres.

If you're not sure on what size you need then contact us and we can help.

Measurements are to be entered in meters, for example: 543cm would be entered as 5.43.

The water volume of your pond will be:

Volume in Litres:

Volume in UK gallons:

Circular Pond Volume calculator

Radius Diagram

Measure the diameter of your pond (the distance across the pond at its centre) then divide the diameter in two to get the radius of your pond.

Now measure the depth of your pond and enter the measurements into the Utopia Koi easy to use circular pond volume calculator.

If you're not sure on what size you need then contact us and we can help.

Measurements are to be entered in meters, for example: 543cm would be entered as 5.43.

The water volume of your pond will be:

Volume in Litres:

Volume in UK gallons:

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