Caseking Reviews 2,836

TrustScore 4.5 out of 5

4.5

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Rated 5 out of 5 stars

Great ship times - generally one day. Service/Customer service is pretty responsive, very good. All in all a very reputable store, love buying here with some of the sales going on.

Rated 1 out of 5 stars

I am a French customer. I placed an order for several components (case, water cooling, fan, and Ryzen 9 9950x 3D CPU) on March 4, 2026. The order arrived very quickly on March 10, 2026, but there was... See more

Rated 5 out of 5 stars

Product ordered was recieved within one day of purchase (destination Ireland). Product was in perfect condition and functions as it should. As the product was bundled with a software key, the key... See more

Rated 5 out of 5 stars

My ordered arrived in time and everything was working perfectly. Customer service was excellent. I ordered hours before the sale started and the store, while it didn't have to, send me a refund with t... See more

Company details

  1. Computer Store
  2. Computer Accessories Store
  3. Computer Desk Store
  4. Computer Hardware Manufacturer
  5. Computer Software Store
  6. Screen Store

Written by the company

Caseking is a Berlin-based online retailer for PC hardware and custom-built systems, serving customers across Europe. Our focus is on helping you make confident choices and on delivering a reliable experience before, during, and after your order. In the coming months, we are placing even more emphasis on customer experience. This includes clearer product information, more consistent communication, and support that follows your request through to a resolution. We are strengthening internal processes across service and fulfilment to reduce friction and improve reliability over time. We share practical guidance for upgrades and complete builds, with the aim of making decisions easier whether you are gaming, creating, or working on your PC every day. Customer feedback matters to us. We review it closely and use it to prioritise improvements in our processes, communication, and support. Our goal is straightforward. A calm, transparent purchasing journey where you know what to expect, get answers when questions come up, and can rely on the support you receive.


Contact info

4.5

Excellent

TrustScore 4.5 out of 5

3K reviews

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Rated 5 out of 5 stars

Fast, nice and fair

I bought some components for my new gaming pc a little bit more than a year ago (April 2021) because they had everything I wanted in stock and offered fair prices. About a year later (February 2022) the AIO didn't work properly anymore. The support was nice and they offered me to send it back to them, they check it and if it is really broken they will repair it or replace it. Not even a week after I send them the AIO, I got a new one without any problems. Fast, nice, and fair support.

June 1, 2022
Unprompted review
Rated 5 out of 5 stars

Wonderful experience

Wonderful experience, my Lian-li Dynamic EVO arrived with an issue, some screws were missing from the Lian package, so i contacted the support and in just few hours they sent me all the missing parts in another pack. A special thanks to Sebastian and Kevin K. who helped me in this little issue. Will buy from the again for sure! A+++

May 10, 2022
Unprompted review
Rated 1 out of 5 stars

Failed to repair!

Update: 9th May 10.34pm
Since posting this review, the refund has been returned to me in full.

I purchased a PC from Case King just before the new year which cost just over €4,000. It arrived pretty quickly and I had no issues at first.

After only a couple months of using the PC, it suddenly would fail to turn on with only the RGB on the RAM lighting up. I suspected the PSU was at fault and I reached out to CaseKing.

They provided me with a shipping label and I returned it for repair. After the PC arrived back with CaseKing I received an email that it had arrived at their RMA facility and I would get an email once repair started.

After a week I had no heard nothing. I reached out to enquire as to the progress of the repair. I was told it would be at least another 5 weeks before they would get to my PC. As I use the PC for work, I was unable to be without it for such a long period of time considering it would be an additional 1-2 weeks with shipping time to get back to me.

CaseKing agreed to prioritize my repair and it was being sent back to me by end of that same week. Once the PC arrived back to me, I turned it on to find the PC fans instantly going at max the whole time. A quick inspection of the CPU showed the CPU temperature was above 100 degrees on minimum load of 3%. I was understandably frustrated at the PC being returned to me in a state that I can’t use it.

Returning it to me in such a way clearly demonstrated a sever lack of testing from CaseKing after performing a repair. I reached out to CaseKing once again to express my dissatisfaction and to request the PC be returned for a full refund as they have failed to provide a successful repair.

They agreed to a full refund once the PC had been returned to them. They once again provided a shipping label and I returned it.
After the PC was returned is now when things get worse. They agreed to provide a refund in full once the PC was returned. I’m now over a week waiting since the PC was delivered to CaseKing for my refund to be processed. I reached out multiple times to CaseKing to request an update.

They provided me with the credit invoice but still have yet to actually return the money. When I reached out again the answers are very short and vague. When I ask them specifically to confirm the refund will be processed by end of day or end of week, I have been ignored. I’ve reached out again on the day I write this review and again I have gotten no response at all.

CaseKing have failed to provide a repair in the first event and after agreeing to a full refund of over €4k in this case, they are not returning the money and have stopped responding to me.

Dealing with CaseKing has been an incredibly frustrating experience and it’s even more frustrating having to write a review like this in the hopes that highlighting their poor service might be the only way for them to actually make good on their obligations to their customers.

I will continue to update this review for each day that CaseKing fails to provide the refund and fails to respond to me in an informative and helpful way.

May 9, 2022
Unprompted review
Caseking logo

Reply from Caseking

Dear Daniel Kenny,

You have received your refund shortly after you've written this review and you didn't contact me before writing it. On last Friday alone you wrote us 4 messages in a row which is why your customer account was then automatically flagged as spam and placed at the end of the queue. Please give us some time to respond to your enquiry or contact me directly.

We are obviously thoroughly testing each system we've build before shipping it out and your system worked fine even after you've received it. Your first RMA was then conducted because of a malfunctioning PSU which just happens in accordance with the usual RMA quota of these components. We cannot magically predict which parts will break within their warranty period let alone avoid that from occurring at all, since we're not manufacturing hardware components, and if it does happen, a return of a faulty system for repair is the only solution.

Unfortunately, our system integration department was affected by numerous Corona cases during that time so that we simply didn't have sufficient staff available for a quite a few weeks and where thus unable to replace the faulty PSU immediately. Previously, Caseking had been spared due to appropriate safety precautions, but the current wave then hit us and is still affecting us right now. That being said, even during the best of times an almost full system disassembly to replace a power supply will that at least one week.

"Germany hits record Covid infection rate since start of pandemic"
https://www.theguardian.com/world/2022/mar/16/germany-hits-record-covid-infection-rate-since-start-of-pandemic

Maybe you were simply not aware of the situation in Germany during that time. The second RMA process was then initiated because the CPU suddenly reached strangely high temperatures. The obvious reason is that sometimes the retention module of the CPU cooler gets loose during transport and tiny gaps between the coldplate and the CPU heatspreader already result in far too high temperatures. This is a common and unpreventable problem especially when it comes to rough long-distance transportation and we had to send your system from Berlin to Ireland via plane. This has absolutely nothing to do with any suspected lack of prior testing.

Since this will likely happen again after we fixed the system again merely by transporting it to Ireland once more, we agreed to give you a full refund. And once again the process of fully disassembling the entire system and then rebooking each component in order to issue a refund will take some time. After the internal refund has been created, it will take another 3 to 5 business days until our booking department transfers the amount back to the original payment method. I can only ask for more patience regarding these processes.

We are sorry that all of these processes take longer than what you are expecting and we're also sorry for any Covid-related delays. You can also contact me directly via "mike@caseking.de" or in these official support forums if there are any further questions:

http://www.hardwareluxx.de/community/f243/
http://extreme.pcgameshardware.de/caseking/172
http://www.computerbase.de/forum/forumdisplay.php?f=169

Kind Regards
Mike
Caseking.de Community Service

Rated 5 out of 5 stars

I live in ireland and I always buy from…

I live in ireland and I always buy from caseking, delivery is fast, service is great, they support me in English and even when I had a problem with an order that stopped working, they changed it without bureaucracy and didn't charge me for shipping. finally a company would be, competent and works with quality

April 26, 2022
Unprompted review
Rated 5 out of 5 stars

Saving me from Brexit!

Saving me from Brexit!

Due to Brexit I was cut off from buying PC components unless I payed a hefty import charge, thankfully Caseking was there to save the day.

Their prices are competitively low compared to rivals and their stocklist is immense.
I can't rate their support because I have never had an issue with them, all orders have been smooth.

March 23, 2022
Unprompted review
Rated 5 out of 5 stars

Very helpful

Very helpful. I missed that one item was temporarily out of stock and they gave me the option to remove from the order or wait. Also even though it's a German site, support line operators are bilingual and well able to support in English. Delivery took about 3-4 working days to Ireland, hard to say if it would have been quicker if it wasn't around the public holidays.

March 23, 2022
Unprompted review
Rated 2 out of 5 stars

Unprofessional mix-ups & bad customer support

About a year ago, I ordered all the tubes, fittings and radiators for my water loop through Caseking. Unfortunately, they mixed up the tubes and send me 12/16 tube, instead of the 10/16 ones I ordered.

So naturally, after a short time, the loop started leaking and my pump was pumping air, which lead to it being noisy ever since. I then had to wait multiple weeks for Caseking to send me the right tube, and of course had to rebuild & refill the entire loop.

Reply to Caseking:

Hi Mike,

the mix-up did in fact occur on your side, but thank you for explaining how water-cooling parts work. Maybe you should let some of your colleagues in on the secret.

Now to answer your questions: I did use the tube, because I was expecting it to be in the size I ordered it. Sorry if that's too much to ask. I also did contact you then, which only took 2 days of trying to get past the phone queue, but eventually I was offered a replacement. That took a couple more weeks to arrive, as I said already.

If Trustpilot needs some identification to "verify my claim", I will gladly provide it. Otherwise, I'm not interested, since I won't be buying from your site again.

Best regards
Philippe

March 17, 2022
Unprompted review
Caseking logo

Reply from Caseking

Dear Philippe

Update to the update:

I understand that the purpose of your negative review is to express your frustration and I tried to signal our willingness to resolve this issue. If you tried contacting us "about a year ago", Germany had probably just entered a second nationwide Corona lockdown and again we were swarmed by PC part orders and enquiries which is why we specifically put warnings about support answer and shipping delays on our shop page as well as the contact form. We also asked customers to refrain from calling our very busy phone hotline and instead use written means of communication like our contact form, official forums, e-mail or social media which is simply faster and sometimes even without any delay.

The reviews on Trustpilot from that time period can give you an accurate picture of how dire those months were for us and I can only implore you to muster some understanding if your order has been affected by all of it. This is also why a replacement delivery took a bit longer and of course it's still assumedly an international shipment. Those shipments especially to France were also influenced heavily by Brexit chaos in early 2021 and issues arising from Corona lockdowns. That being said, the people working in our or any warehouse (under increased safety measures and with a lot of overtime back then) are of course not watercooling experts and when it comes to hand-cut tubing parts mixups might happen. If we can verify that an incorrect part has indeed been delivered, which takes basically no effort to prove, then we are of course ready to ship a correct part.

original response:

Watercooling parts are not standardised and the problems you describe might be a result of you using mixed components from different manufacturers. All these companies have slight variations in their product sizes which they then round up/down in order to fit it into the problematic imperial units of measurement that are unfortunately common in this product category. We currently always indicate a metric unit of measurement in order to avoid these common mistakes.

But if we've sent you an incorrect item, why did you use it and why didn't you contact us now, before just giving us a negative review which will surely not contribute to a solution? This is why I've sent you an identification request via Trustpilot in order to be able verify your claim. You can also contact me directly via "mike@caseking.de" or in these official support forums with your customer account or order number:

http://www.hardwareluxx.de/community/f243/
http://extreme.pcgameshardware.de/caseking/172
http://www.computerbase.de/forum/forumdisplay.php?f=169

I do not know if you are referring to soft or hard tubing, but the only constant here is the outer diameter and for the inner diameter you always have to check the product description.

Kind Regards
Mike
Caseking.de Community Service

Rated 5 out of 5 stars

Recently bought a 3080 from Caseking, happy customer!

Recently bought a 3080 from Caseking and the service was amazing! Arrived in Ireland within a week and even got a free packet of Haribo! Didn't have to deal with customer service but from what I've read in these reviews, Mike is a legend!

March 17, 2022
Unprompted review
Caseking logo

Reply from Caseking

Hello Conor Fitzsimons

Thanks a lot and if you ever need help or information, feel free to contact me via "mike@caseking.de".

Kind Regards
Mike
Caseking Community-Service

Rated 4 out of 5 stars

Late delivery

I made a purchase of a motherboard with shipping by DHL, (delivery paid) with a promise of a maximum of 7 days. So far 11 days have passed and no sign of my product.

Update: Even with a few days of delay the product arrived by the local delivery services not by DHL

March 14, 2022
Unprompted review
Caseking logo

Reply from Caseking

Hello "Marlon França"

Update to the update:

Thanks for reacting to the identification request. Since I know from experience that many customers from Ireland are reading these reviews I can only publicly apologise for the delayed handling of the parcel by An Post once more. This happens from time to time and to my knowledge the DHL tracking also stops working once An Post accepted the parcel. Afterwards it usually takes a few days until the delivery is made.

original response:

The name you indicated cannot be found in our customer database, which is why I must ask for your customer or order number. Can you please react to the Trustpilot identification request you received or contact me directly via "mike@caseking.de" or in these official support forums, so that we can have a look at your delivery?

http://www.hardwareluxx.de/community/f243/
http://extreme.pcgameshardware.de/caseking/172
http://www.computerbase.de/forum/forumdisplay.php?f=169

I assume your order has already been shipped, so what does the DHL tracking say? I also assume it's an international shipment and DHL often uses fulfilment partners in other countries which are oftentimes the cause for delays.

We certainly do not "promise" a delivery within 7 days (especially) for international destinations since delays or longer processing times for deliveries to the various countries handled by many different fulfilment partners do occur sometimes and cannot be prevented by us. We only mention on our website that customers should contact us if a tracking doesn't show any movement after 7 business days.

Kind Regards
Mike
Caseking Community Service

Rated 5 out of 5 stars

Ordered a GPU recently

Ordered a GPU recently, changed my mind and wanted to send it back. The customer service was quick in response and resolved the issue immediately, they even covered the shipping costs. I would buy here again

February 8, 2022
Unprompted review
Rated 5 out of 5 stars

Fast and good

5 days delivery from germany to belgium, packed nicely and the gummi bears were a nice extra touch

January 30, 2022
Unprompted review
Rated 5 out of 5 stars

Fast and accurate

Ordered NH-D15, arrived a couple days after because I ordered it on weekend and went for standard shipping. Everything was intact and fast.

January 29, 2022
Unprompted review
Rated 5 out of 5 stars

Very good customer care.

I have had very good experiences with this store. I have done multiple purchases, an order change and a return so far and they have been very pleasant to deal with. Their website might look a little outdated, but their packaging and customer service is really good!

December 6, 2021
Unprompted review
Rated 2 out of 5 stars

very late shipping, use amazon or other reseller instead!

I would advise against using them for large items, they do not have a strong logistics.
If i used amazon my item would be already home.
8 days now waiting for a chair, do not buy through caseking!!!
Update:
Bestellnummer: 2150334
item is not received, opened a paypal case! my first and last buy!

PS: You have the choice to use better than GLS, there is a another solution (if you did your own research to improve customer shipping experience or if you even care).. amazon is great at it, they sometimes use local delivery service

November 24, 2021
Unprompted review
Caseking logo

Reply from Caseking

Hello Marwen

Update 2:

We are selling those chairs via Amazon too, but they *must* be shipped with GLS there as well, because they are simply too large and bulky for every other parcel service who just won't bother with items of that size. Huge packages like yours take up too much space that could otherwise be used for many smaller boxes and thus only generate revenue once for those shipping companies, which is why their margin is lower and most companies just don't accept them or would require extreme freight surcharges to even out the costs. So again, this has absolutely nothing to do with our logistics.

The GLS tracking of your order also explains why it took longer "The parcel is stored in the final parcel center. It could not be delivered due to traffic problems." more than once which is to be expected in Berlin during Xmas time. The tracking also shows that the package has been delivered today. We never advertise super fast shipping for good reason and there will never be a 24 hour super fast delivery for furniture. Due to the delay, we can offer you a refund of the shipping costs.

That being said, we are not Amazon and it makes little sense to compare us to one of the most valuable and largest companies on earth owned by the (recently) second richest person on the planet, while we are in a completely different situation as a German medium-sized company without extra income from a non-existent Caseking Prime and quite naturally cannot compete with the international megacorporation. We don't have our own logistics network and are dependent on companies like DHL, GLS or UPS. In addition, we pay taxes and social security contributions as normal in Germany.

Update:

Can you please react to the Trustpilot identification request you received a few days ago or contact me directly via "mike@caseking.de" or in these official support forums with your customer account or order number, so that we can have a look at your shipment?

http://www.hardwareluxx.de/community/f243/
http://extreme.pcgameshardware.de/caseking/172
http://www.computerbase.de/forum/forumdisplay.php?f=169

We assume it's simply taking a bit longer during the so called "Black Friday" offer weeks in the pre-Christmas time. Also, this is apparently an international shipment, which might also take a bit longer right now. If something went wrong, we cannot help you without knowing who you are.

Original Response:

We understand the general frustration with shipping service providers in case of negative experiences and we do of course offer shipping via DHL (which you also don't like) or UPS, but DHL only accepts parcels up to a certain size or weight and UPS charges extreme bulky goods surcharges that no customer would agree with either. For this reason, we can only send such large items by GLS, there is simply no other way.

Kind Regards
Mike
Caseking Community Service

Rated 4 out of 5 stars

It wasn’t a bad experience

First time buyer there, it was not a bad experience, everything happened fast, but they forgot to put my phone number and/or email address on the package and i had to spend a half day on the phone to investigate where my package is and how i can get it because the courier did not shipped it that way.

November 11, 2021
Unprompted review
Caseking logo

Reply from Caseking

Dear Milan

The phone number is rarely forwarded to the parcel company since according to the principle of data economy mandated by the EU's General Data Protection Regulation forwarding that kind of very sensitive data requires explicit consent on the part of the customer - from you (which we simply don't have) along with a data processing contract between every company involved, which is often not the case between international carriers. Our only contractual partner is always a German shipping company who initially accepts the parcel for transport.

Also, phone numbers are not necessary (in Germany) for delivering packages therefore they are not regarded as data necessary to fulfil a delivery contract. It is absolutely uncommon to call the recipient when parcels are being delivered. We have many customers from southern European countries and are aware of that practice there, but unfortunately German shipping companies so far didn't factor in this characteristic into the contracts with their fulfilment partners.

Kind Regards
Mike
Caseking Community Service

Rated 5 out of 5 stars

Great service and shockingly fast…

Great service and shockingly fast delivery to Norway. Received 5 days after ordering (Thats Weekend inc.) Great packaged and I will certainly recommend to buy from CaseKing!

October 13, 2021
Unprompted review

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