You are here: Home

ARRIVING MARCH 2015 - Launch at Spring Koi Show

OASE BioTec Premium

Oase's New Biotec Premium 80000 is a smaller version of the popular Proficlear Premium Drum Filter. This small, self contained unit has a self cleaning, rotating drum filter with a fine 150µm mesh size, enough to remove most particles of dirt and waste. This drum filter can be programmed to self clean at pre-determined intervals or can be left in auto mode which will self clean when needed.

The Biological cleaning is resolved with 6 large, easy clean, foam filter elements (4 course, 2 fine) with a slide drain valve for easy draining off. This filter is designed to be pump fed with a maximum flow rate of 12500 lph (2700gph).

Recommended for Koi ponds up to 20000  litres (4440 gallons).

Available from Koi Water Barn March 2015. 


Sakai Auction

Its Sakai Auction time again, and KWB are able to offer anyone wishing to bid the opportunity to do so via us.

We only charge 10% commission on all bids, as we are buying direct form breeder, and to offer full transparacy can show you invoice value should you have a winning bid.

If you wish to bid on any koi, or ask advice please call or email.

Auction koi can be viewed via this link .



26th of Feb sees the first small shipment of the year arrive from Niigata with a selection of smaller koi for the shop ponds arrving. Then the wait is nearly over for what everyone has been waiting for the SFF koi, which will now be arriving over night on Tuesday 3rd March. Please watch the website or our facebook page for full updates.

Beppu Competition - THE WINNER

After a week of waiting the winner of the Koi Water Barn Beppu Mud Pond Compettion is Koi number 13! Well done to the winner, but also to everyone who entered this fantastic competition, and it will not be long now until your koi arrive back in the koi!



Beppu SHQ Tategoi Kohaku Competition


The last week of Jan 2015 saw Tony visit Japan, and on his trip spend time at Beppu Koi Farm. While at Beppu he was given the very special oppertunity to select some very special tosai Kohaku from SFF Tomahawk parents. Although 8 fish can be seen in the bowl one is a Goshiki and it is the 7 Kohaku that are of interest.

This is unique oppertunity to own a koi of this quality, so to make things fair a competition will be run. Each koi will be offered for sale at the price of £595, and when all koi are sold, a draw will be carried out for your selection position. Then it is down to you!! After a period of two years we will arrange to video your koi, and Tony will take you out for dinner to discuss the merits of your koi. Then the video fottage will be passed over to Beppu Koi Farm, were they will make a decission on the koi that has developed the most, and present the owner a special Trophy. So if you fancy being part of this very limited competition all you need to do is call the Barn on 01689 878 161 and pay a £200 depsoit, with the balance being paid when you come down to make your selection. (Video of these amazing koi will be psoted soon)




KWB Success at the All England Show

Click below to see the latest updates to KWB Koi Champions

KOI WATER BARN - Winter Opening


From 14th October

Tuesday to Sunday 10am to 4pm 

Click here for Christmas Opening Times

ALL Autumn Harvest Pictures from the Sakai Buying Trip are now on line!

Perhaps the most succesfull visit to Sakai in many years this year, with the largest number of koi purchased for quite some time. Included in these are some of the best Nisai to have been selected. 

This year also saw a number of larger high priced pieces being purchased including three massive all 80cm ++ Krarasgoi, one of which weighs over 20kg!!



As in previous years we expect demand to be high, so to ensure you get the koi of your choice, you can reserve any koi that you are interested in with a 50% deposit which is paid now, and then the balance upon the koi being shipped. If however when the koi arrives you decided that you want to change your mind, or in the very unlikely event you decide there is nothing there for you we will give you your money back in the form of a credit not to use against either fish or dry goods.

If you require high resolution images for any of the koi please email us and we will arrange for them to be sent. 

So pour yourself a drink, click the below button and enjoy.


Koi Water Barn will be attending the 2015 Spring Show

Koi Water Barn are pleased to announce that we will be attending the 2015 Spring Show on the 14th and 15th March at the Detling Show Ground. We hope to repeat the success our customers had at the All England Show last September with many of the top awards being won with Koi Water Barn supplied SFF koi. So please put this date in your diary and we look forward to seeing you there!

KWB Gift Ideas

What to get the koi keeper who has everything

Koi Water Barn Gift Voucher - any value from £5 upwards.

KOI WATER BARN branded hoodies available in Navy or Burgundy, in sizes Medium, Large and XL.These are a quality cotton hoody, nice and warm on these cold winter days, or just a casual top to wear out and about - featuring the KWB logo on both the back and front. Along with this  embroidery on both arms detailing the KWB website.

These have been a massive hit with both customers, and the general public who appreciate the quality and like the branding. 


Priced at £29.95 including P & P


Koi Water Barn has been able to secure a number of the best Jumbo Tosai / young Nisai that Sakai has to offer.

Included in these are 50pcs of the Highest Quality males on offer. Plus 15 of the biggest Jumbo Tosai - up to 45cm!!!!!

Pictures are now online, and free shipping anywere in the UK is avaiable on these koi.

If you would like further details please email or call.












Follow Koi Water Barn on Twitter

Follow Koi Water Barn on Twitter now to be the first to hear of shipping dates, special offers and events, changes to opening times, plus unique online offers. Register now.


The shop on on the website has undergone a few changes, including an easier to use koi shop, and plus our on line dry goods shop with full price matching facility allowing you to search for the lowest price, and then letting us beat it!! **T and C apply.

Just simply enter the URL of the website where you have seen the product cheaper and complete your purchase, and we will refund you the difference! 



Dates for your Diary

Pond Covers

View Page Archive

Recently Added

Follow Us

Join Mailing List

Please input your email below to be the first to hear about special offers and upcoming auctions:

Content on this page requires a newer version of Adobe Flash Player.

Get Adobe Flash player

11:32 AM

Content on this page requires a newer version of Adobe Flash Player.

Get Adobe Flash player

7:32 PM

Convert this amount

of this type of currency
into this type of currency:

Current Exchange

£1 = 184.03 JPY
£1 = 17.78 ZAR

Secure Payments

Opening Times

From Tuesday 14th October KWB will be open

10am to 4pm

Tuesday to Sunday