Customer reviews of SLID’UP by Mantion

Trust Attestation
4,8 /5
Overall rating: 4,8 out of 5
Based on 9 301 published reviews

Summary of reviews

The store consistently delivers fast delivery and timely shipping, with multiple notes of on-time or same-day pick-up and efficient communication before and after orders. Customers praise the sales and support experience, highlighting helpful phone contact, good communication, and professional, friendly service that makes the buying process smooth. Product quality and reliability are repeatedly affirmed, with easy installation, accurate descriptions, sturdy materials, and dependable performance across several orders. The site navigation is clear and the packaging solid, contributing to overall satisfaction and repeat purchases.

Reviews 1, 2 and 4 stars

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G
Guido S.
Rating: 4 out of 5
following a purchase from 18/01/2026
Delivery was fast and reliable
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Pierre S.
Rating: 4 out of 5
following a purchase from 15/01/2026
everything is fine except that the delivery person didn't even ring the bell to deliver to me while I was present and went straight to drop it off at the pickup point
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Philippe B.
Rating: 4 out of 5
following a purchase from 15/01/2026
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Steph B.
Rating: 4 out of 5
following a purchase from 13/01/2026
Very good site, complete. Too bad that some items are not offered individually.
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Miguel G.
Rating: 4 out of 5
following a purchase from 14/01/2026
Very good quality products, delivery less professional
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Camille G.
Rating: 1 out of 5
following a purchase from 12/01/2026
poor quality
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Robert B.
Rating: 4 out of 5
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Emeric L.
Rating: 4 out of 5
following a purchase from 08/01/2026
Delivery is quite fast for a product that measures 2.50 m long. I hope the product will be up to par. At first glance seems quite fragile.
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Rémy G.
Rating: 4 out of 5
following a purchase from 05/01/2026
I appreciate your responsiveness following a request for information. Despite a slightly long delay, I understand during the end of the year period and the bad weather.
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Pierrette C.
Rating: 4 out of 5
following a purchase from 20/12/2025
Very good thank you
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Peter E.
Rating: 4 out of 5
following a purchase from 20/12/2025
Very informative and helps a lot in choosing the product you really need. However, I couldn't find assembly instructions (for slidup 130 and 230). I only found them on YouTube. And of course also as part of the delivery.
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Henri D.
Rating: 4 out of 5
following a purchase from 11/12/2025
order quickly shipped. Small downside, packaging damaged by the rod causing the loss of a washer and a screw. Nothing dramatic.
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Gilles J.
Rating: 4 out of 5
following a purchase from 10/12/2025
Fast delivery!
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Etienne L.
Rating: 2 out of 5
following a purchase from 03/12/2025
I didn't think the attachments were plastic.
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Response from SLID’UP by Mantion
Hello Sir,
Thank you for taking the time to leave a review.
However, it is clearly indicated in the product designation "Removable polyamide pad for rails SU1905 and SU1906".
The fact that the pads are made of polyamide does not undermine the quality of the product or its longevity, as long as the weight recommendation per panel is respected (5-year warranty).
We remain at your disposal for any questions.
Happy end of year celebrations.
Best regards,
The SLID'UP Customer Service
R
Robert M.
Rating: 4 out of 5
following a purchase from 19/10/2025
Great product though the instruction manual was overly basic and the online video was not much better.
Response from SLID’UP by Mantion
Thank you for your feedback. Best regards! slidup team
J
Jean-Baptiste M.
Rating: 4 out of 5
following a purchase from 23/11/2025
Product conforms, careful packaging. Shipping costs a bit high for an item of a few grams and standard postal delivery...
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Eric N.
Rating: 2 out of 5
following a purchase from 21/11/2025
The product does not suit what I want to do. I would like to return it to get a more suitable product from your range. Best regards
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Response from SLID’UP by Mantion
Hello Eric,

Thank you for your feedback. We were sorry to learn that the product did not meet your expectations.
Following the return of this item, we confirm that the refund was processed on December 12.

Best regards,
Dominique / SLID'UP by Mantion
G
Gilles P.
Rating: 4 out of 5
following a purchase from 20/11/2025
Cool.
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Jakub K.
Rating: 4 out of 5
Fast. However, the soft-close mechanism has no assistance for opening.
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Alain C.
Rating: 1 out of 5
following a purchase from 16/11/2025
THE PACKAGE WAS OPENED AND SOME PARTS WERE MISSING
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Response from SLID’UP by Mantion
Hello Sir,
We are sorry to learn that your package arrived open and that parts are missing.
We invite you to send us a claim by email so that we can take the necessary steps and send you the missing parts.
Best regards
The SLID'UP Customer Service
H
Heather M.
Rating: 4 out of 5
following a purchase from 28/10/2025
Well engineered and instructions were good but not great. Wooden header was shorter than the metal rail which resulted in me needing to undo and redo some work.
Also, I suggest making the opening about an 1/2"-1" larger than recommended to prevent the door hiding the frame when opening and to accommodate fine tuning with the door stoppers (which are great).
Response from SLID’UP by Mantion
Hello, Thank you for your thoughtful review and feedback. We appreciate your insights regarding the dimensions and instructions, as they help us improve our products for all customers. Best regards. slidup team
J
Jean Michel R.
Rating: 4 out of 5
following a purchase from 08/11/2025
Very good
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Jean-François D.
Rating: 4 out of 5
following a purchase from 08/11/2025
Flawless ordering, delivery, and payment process. The sliding system looks serious and reliable. Assembly requires attention and precision, but the small manual is clear. However, a complete side plan of the slides is missing, which is not essential for assembly but would have been useful. One regret: that the interior closet doors cannot be placed and removed when the sliding rails for the exterior doors are in place.
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Clive S.
Rating: 4 out of 5
following a purchase from 29/10/2025
I have just received my order and it’ll be a while until it’s installed. The quality of the parts looks good, I hope they perform as good as they look? The original delivery date was estimated as Nov 4th but it took an additional 2 weeks which wasn’t an issue for me. I was able to track the order thru a link they sent me and I did reach out to the customer service dept to see what the hold up was, and received a prompt reply explaining it was due to customs hold ups. I’m looking forward to seeing how my sliding doors on my study work out.
Response from SLID’UP by Mantion
Hello, Thank you for taking the time to share your experience with us! We’re glad to hear that you're pleased with our customer service team. Best regards. slidup team
H
Heiner W.
Rating: 4 out of 5
following a purchase from 01/11/2025
Good workmanship
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Alexander T.
Rating: 4 out of 5
following a purchase from 12/10/2025
Clear and well-structured, but one star deduction due to slight display issues on mobile devices
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Joseph M.
Rating: 4 out of 5
following a purchase from 09/10/2025
Good, no problems to report.
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Olivier C.
Rating: 4 out of 5
following a purchase from 12/10/2025
Fast and efficient. Thank you
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Armand J.
Rating: 4 out of 5
following a purchase from 09/10/2025
very good
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Ah D.
Rating: 1 out of 5
following a purchase from 06/10/2025
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Jean-Louis R.
Rating: 1 out of 5
following a purchase from 08/10/2025
Package 00K6NGGH announced delivered but not received from GLS
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Dimitri F.
Rating: 4 out of 5
following a purchase from 03/10/2025
The delivered products are of very good quality. A downside one of the rails is bent at one end, fortunately I do not need the entire length in my project.
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Lothar M.
Rating: 4 out of 5
following a purchase from 02/10/2025
Clear, easy to understand presentation
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Dale K.
Rating: 2 out of 5
following a purchase from 22/09/2025
I had an awful experience. The customer service manager should be replaced. He is rude and mean. This is no behavior to have in any position. A piece broke up assembly and he denied replacing it and I had to fight with him to have it done. This is ridiculous behavior. His attitude towards others is really bad and your company should really really ashamed of his interactions with costumers. He made me hate ever giving your company my business. At one point I wished I had never bought the sliding door hardware at all. That’s not what customer service managers are for usually. Usually they are able to keep the situation calm instead of saying ignorant things to upset the customer. He really needs to grow up and not act like a child when responding to customer emails. My first email response to him told Him he should have had a coffee before he responded to emails in the morning because it was so poorly done. It attacked me for a late purgatory delivery. This whole experience has lost any future business I may have ever given you. Not that the piece is replaced my dole works amazingly and I love the hardware. To bad I have nothing but negativity left for your company. Good product. Really shitty staff that needs to obviously be retrained and taught how to appropriately handle their workload. You would think at such a high price point your employees would have to knowledge on have to deal with defects appropriately. You guys are by far the cheapest out there. I really did honestly expect more from your company.
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Andre B.
Rating: 4 out of 5
following a purchase from 01/10/2025
Very clear. Only misunderstanding, how to order the complementary piece to connect with the axis of the shutter. I had to place another complementary order.
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Vincent C.
Rating: 4 out of 5
following a purchase from 05/10/2025
well-protected package it's a serious site
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Julien B.
Rating: 4 out of 5
following a purchase from 01/10/2025
Compliant with the order thanks to an excellent technical description on the website.
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Dominique L.
Rating: 4 out of 5
following a purchase from 30/09/2025
So the information from the labels because I have already bought the same switches and I had the labels
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Mily M.
Rating: 4 out of 5
following a purchase from 19/09/2025
instructions not clear
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Robert K.
Rating: 4 out of 5
Transaction and delivery are correct. Unfortunately, there is no information from the store about the order status (fulfillment, delivery, deadline?)
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