Watercooling UK Reviews

5 from 1,398 testimonials

At WatercoolingUK, our customers are at the heart of everything we do. Your feedback over the years has been invaluable in shaping our business and helping us continuously improve the level of service we provide.

We're committed to constant improvement and will always go the extra mile to resolve any issues you may encounter.

Watercooling UK delivers excellence! Their extensive selection of high-quality cooling components is matched by exceptional customer service—knowledgeable, friendly, and quick to assist. Orders arrive promptly and securely packaged. Whether you're a novice or a seasoned builder, their expertise ensures a seamless experience. Highly recommended for anyone upgrading their setup!

I love this place, good prices and quick dispatch for such niche products is extremely impressive.

Pretty much the only place I trust for watercooling bits.

Have been a customer for many years and I’m always happy finding what I need, and often you’re the only supply for exactly what I’m after. Many thanks!

Have bought a few items from them now- great prices and speedy shipping. Can recommend.

All as described in listing. Great communication and fast shipping. Well recommended seller.

All of their staff, Especially Rob, have been Extremely helpful with my enquiries over the last few months -I have emailed multiple times. RMA'd / changed my mind and orders withy them and they have been totally cool and helpful, giving me their knowledge willingly. This is how staff should be, they make you think of them as soon as you wish to get anything to do with watercooling your PC.

Great service, order a few items to complete my custom loop and all came in rapid time

I've used WCUK for a while now, right on my door step. Always friendly and helpful when ordering/picking parts. 100% recommend to anyone in to watercooled PC parts.

Fast and quick delivery, good customer support

I recommend it. I got my package less than 24 hours after my order! This company is amazing! I can just recommend it!

Looks good, came fast.

I’ve made two orders recently and both have been excellent experiences. This company stocks more obscure parts for water cooling that I couldn’t find anywhere else, which has been a huge help for my project. While the prices are a bit higher, it’s well worth it for the availability and reliability. Both orders arrived the very next day, securely packaged and exactly as described. I’ll definitely be using them again.

Had the item i needed much cheaper than anywhere else. I chose to collect my order as I live nearby, I was then notified that my order was ready to collect sooner than I expected. I can highly recommend WatercoolingUK and will not hesitate to use them again.

Good solid product quality.

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Excellent price on the NAS case that I bought and also *extremely* fast shipping for such a large item. I was very impressed with the service and will definitely be buying from Watercooling UK again!

Jan 16, 2026

no complaints from me, the order arrived before the listed time and it was over the christmas period so 5 stars from me

Jan 14, 2026

Ordered a few things from WCUK and the service, delivery and range of products for custom water cooling is second to none. Would 100% recommend and will be shopping here again for future products.

Jan 8, 2026

Every order from this company is fulfilled fast and efficient and on the odd occasion where they had to wait for an item I was informed and got the choice for a refund. Top customer service which is rare these days.I have ordered a lot from this company and have never been dissatisfied. I will stick with them and I recommend them to anybody who is looking to water cool their pc

Jan 3, 2026

First time buyer with WC, thank you for help and advice prior to purchase and efficient order & delivery of item. Good value too.

Dec 29, 2025

Easy to order, but expensive shipping.

Dec 26, 2025

Perfect and informed delivery

Dec 18, 2025

Fast delivery and quick response

Dec 14, 2025

Fantastic guys, really helpful, know there stuff and go out of their way to get you up and running with everything they need

Dec 12, 2025

Used these guys for years on Amazon,eBay and the main website. Always reliable , always fast postage and will try to sort out any issues that may arise Decent firm , not many left in the uk Thank you

Dec 2, 2025

WCUK is the number one for me to go when seekeing water cooling parts. There are others of course but mostly these guys are ok. Shipping speed has improved over the years and i get parcels next day, exactly what's needed. Keep up the good work. Greetings from returning customer

Oct 14, 2025

I was skeptical since I'd never shopped here before but it was the only store who had the PC case I wanted at a reasonable price. It arrived really quickly, packaged well and not a mark on it. Really pleased and if I need anything in the future I'll shop with these guys again.

Sep 22, 2025

Sep 14, 2025

Great selection of parts, always at competitive pricing, however of the last 3 orders I've recently placed... The first order didn't ship until I chased with customer services, and when it arrived had the wrong parts - was quickly put right but still meant I had to wait extra days The second order didn't ship and when I chased, it was because the parts weren't in-stock as advertised on the site so they had to wait for a replenishment order to fulfill, which again slightly bothersome as I'd ordered a more expensive part because it was in stock and I wanted the next day to crack on with my build Third order, again paid for next day delivery for in-stock parts on a Tuesday but the goods didn't leave WCUK until Friday, though I did receive Saturday. Still think WCUK is a great shop, but their warehousing and dispatching processes clearly need some attention as it's a bit rich to charge £5 for next day delivery and then not actually dispatch for the next day.

Sep 10, 2025

Honestly the best watercooling/parts store in the UK. Fast and safe shipping. Well packaged. Quality parts and decent prices.

Sep 1, 2025

Great product easy to use, fast delivery and well packaged, highly recommended 🙂

Aug 25, 2025

Great range of products and realistic prices. The quality of the products i purchased is really good. Good communication with customer service.

Aug 7, 2025

Bought the Barrow gpu bracket off Ebay. Free postage and packaged well. Was unsure if it would fit with a 50 series gpu, but it did. Nicely machined piece of kit. Alot better than the plastic tat most sell on ebay or amazon.

Aug 5, 2025

Great price and fast delivery, would highly recommend.

Jul 26, 2025

WCUK is the first place I check for my watercooling supplies

Jul 18, 2025

Bought from here a few times over the years and they do exactly as expected, a hassle free transaction… Would recommend!

Jan 16, 2026

They have great deals and offers for computer components and parts I bought from them using eBay and they posted very quickly but the most important item was described very accurately.

Jan 12, 2026

This PC case is fantastic and a quality product, so I would definitely recommend this seller.

Jan 8, 2026

The one stop shop for all your pc water cooling needs. Good prices, quick service.

Jan 2, 2026

Great service 👏 Bought quiet a few bits, delivered on time, would recommend to anyone.

Dec 28, 2025

Your shipping costs are good and your sales team are excellent, no question is regarded as silly just a plain understanding of what I am after, for that I take my hat off to you and your pricing is good as I love my water cooling builds and you always seem to have just what I need. Would love to see you do more deals and multi pack offers but you do great. Well done 👏

Dec 26, 2025

Everything exactly as described. Good price and quick delivery 👍👍

Dec 14, 2025

Fast delivery and quick response

Dec 14, 2025

Bought a GPU water block and a radiator from water cooling UK I've used them before and never had any problems. It's been a while since I last used them and there service is still very good. They were fast to dispatch kept me up-to-date with my order and it was well packaged and arrived safe. Very pleased.

Dec 12, 2025

Efficient delivery. Good list of items in stock that are hard to find elsewhere. The support team was proactive in reaching out the check how everything was going.

Nov 8, 2025

Placed an order for a part on their eBay site - arrived promptly and well packaged at a good price too. Happy to order more parts when needed.

Oct 13, 2025

Bought the DA2 V2 itx case. Competitive pricing and fast delivery, I will be using this website in the future.

Sep 20, 2025

I purchased a gpu riser card from watercooling but found it was not suitable for my pc. But I had no problems requested an RMA which was dealt with swiftly. And a refund was credited soon after. Thanks once agian for the speedy manner you dealt with my return.

Sep 12, 2025

Speedy delivery, great shop, always my go to for pc stuff

Sep 5, 2025

Fast delivery

Aug 28, 2025

I recently ordered a Lian Li Dan A3 tempered glass side panel from this business and I was really pleased with it. I got it a day early which shows how fast they get it out the door shipping too you. The product it's self was double boxed with plenty of foam, no damage on the box or the product and I was really happy with this purchase considering how much of a pain it is too get this product from other retailers without paying a huge premium. Overall buying from this business was good experience and I'm happy all around!!

Aug 18, 2025

great service, thanks

Aug 6, 2025

This is my first time ordering from this company and I'm very positively surprised by the excellent customer service, product quality, and shipping time. I bought the Jonsbo D-32 computer case, which is very nice and functional. It's a perfect fit for my mATX build.

Aug 1, 2025

This is my go to place for pc stuff. Has to be the best retailer out there for water cooled parts. The customer service is the best I’ve ever seen they always go out of their way to help even if it’s not something they would normally do. When speaking to the customer service it feels like they actually want to help instead of just wanting your money. I’ve been using this company for 3 plus years and I always recommend it to friends/family for their pc parts. Cant fault them at all everything is top notch, thank you very much :)

Jul 23, 2025

If your buying this you probably already know it one of the best

Jul 15, 2025

Only used WCUK a couple of times up to now, and this time following a Royal Mail delivery issue (Were RM delivered to the wrong address.) I needed to get in touch with WCUK, who tried their very best to assist. In the end offering me a replacement order which was awesome. Great communication and very helpful people. Thank you WCUK

Jan 14, 2026

So I've been ordering from watercoolinguk.co.uk for quite a few years and have to say I've never had a bad product or experience. Excellent service

Jan 10, 2026

Fast delivery Item as advertised

Jan 5, 2026

The item i bought is always in stock but for me the delivery is slow for the price you pay for delivery.

Dec 31, 2025

Purchased DPD express, and they still took 5 days to send it out WCUK: Purchases over the festive period are unfortunately delayed due to the bank holidays

Dec 28, 2025

Perfect and informed

Dec 18, 2025

Top company with one of the best customer experiences I have ever had...They are always willing to help and very forthcoming.I will always use them for my water cooling needs

Dec 14, 2025

Hi i haven't really started yet as i am a complete novice trying to build two computers/or one computer and one nas for my office.I like the N5 case design and decided to get two, this is the second one i have bought. The delivery was prompt and on time the outer box had a dent in it but that did not affect the N5 nas case inside, everything seems to there. so no worries i love it when a purchase is painless and stress free this was one of those times many thanks... looking forward to your January sales...if you have one:) kind regards Colin P.S. Yes i would recommend you to a friend

Dec 13, 2025

Great service, order a few items to complete my custom loop and all came in rapid time

Dec 12, 2025

I purchased a Jonsbo N5 case, these cases are currently difficult to acquire here in the UK, was great to have the ability to purchase it here in the UK for less than buying it from China which had large delivery charge and a very long wait! I was able to pick up the case next day from their Manchester base, but next day delivery to my home was also an option if you live further away. Great service, with the price being the cheapest I could find, will definitely use them again.

Oct 15, 2025

Always quick dispatch and great communication - from order status update to direct enquiry responses. An easy recommendation to anybody looking to get into PC building, particularly the custom build side.

Oct 9, 2025

Great Service, fast delivery, excellent array of products. Will definitely buy from you guys again.

Sep 17, 2025

Fast delivery and got exactly what I wanted!

Sep 11, 2025

Bought a reservoir from them only to realise I didn't have the correct pump at my end. Sent a message to them and within 30 mins had a reply with a link to the correct pump. Being a friday thought I would have to wait until the following week but a reply from Tom assured me it could arrive on saturday and true to their words it did, Amazing service thankyou.

Sep 2, 2025

excelllent service deserves 5 stars arrived well packaged item just as described couldn't ask for more.

Aug 25, 2025

Surprised to find the exact item I was looking for on this site but it came quickly and well packaged, at an even better price than I'd found second hand examples previously. Very happy with the experience!

Aug 13, 2025

Thanks, great service

Aug 6, 2025

Can’t beat the customer service. Yet again perfect customer service due to a fault with EK. I received the wrong accessory box for a gpu block in the box. Got a very, very fast response from Tom saying I can collect a replacement same day !. Got to be the best pc shop out there and the best customer service I’ve seen. Always 110% given by customer service. If you need pc parts and want the best customer service/fast delivery watercooling is the place to go :).

Jul 28, 2025

For a long time, Thermal Grizzly Kryonaut was the undisputed king of thermal pastes for enthusiasts. I used it on my old, very hot-running Intel 7700K, and it worked very well, taming its temperatures better than anything else at the time. Based on that experience, it was my automatic choice when building a new PC. However, technology moves on. After upgrading to a 9800X3D, I was noticing high temps under load that seemed unusual. I decided to investigate, and after reading online that Kryonaut, while still good, has now been beaten by many other pastes, I decided to switch. I replaced the Kryonaut with Corsair's XTM70, and the results were immediate and undeniable. There was a noticeable difference in temperature, with a drop of several degrees under the exact same stress tests.

Jul 19, 2025

great products, great prices and speedy delivery

Jul 14, 2025

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