I hurt both my sacro iliac joints after a fall about six weeks ago. The vest supports my spine and gives me confidence to do my usual activities. I am also on painkillers. The pain is getting better... See more

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I bought the top and LyneHome wrap. The top was way too small. Contacted Percko on 5 January 2026 for return instructions and received instructions in French!!!!!!!. Sent parcel back via royal mails... See more
Company replied
Was sceptical but after years of back pain I took the risk and bought a vest . Despite being difficult to get off I'm really impressed with it so far . I've been wearing it for just over a week now an... See more
Still waiting for a refund...send back the shirts 16/03/2023...193.50€ gone, and no answer from customer service... ---UPDATE---SOLVED After my review on Trustpilot, i received an email from Oliver... See more
Company replied
Company details
About PERCKO
Written by the company
Marque française basée à Paris, nous sommes composés d'une équipe de passionnés, tous animés par la volonté de vous permettre de revivre pleinement au quotidien.
PERCKO ne cesse d'innover pour proposer des solutions simples d'utilisation au quotidien. Son objectif a toujours été de développer des solutions de haute qualité qui offrent un soulagement à court terme et des avantages à long terme.
☀️Satisfait ou remboursé
Vous disposez de 100 jours pour tester notre literie PERCKO et de 30 jours pour essayer nos produits textiles. Si vous n'êtes pas satisfait, n'hésitez pas à le renvoyer pour un remboursement.
🚚 Livraison gratuite
PERCKO vous offre les frais de port sur tous les produits, pour toute livraison en France métropolitaine. Elle s'effectue en 2 à 10 jours ouvrés en fonction du produit. Tous les produits sont expédiés séparément.
💳 Paiement en plusieurs fois
Vous avez la possibilité de payer en 2 fois, 3 fois ou 4 fois sans frais ou en financement en 10 fois avec notre partenaire Alma.
Découvrir le T-shirt PERCKO
Découvrir les matelas PERCKO
Découvrir la chaise PERCKO
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Since 2014, PERCKO’s mission is to develop innovative yet simple solutions to help people embrace their everyday activities without the apprehension caused by back pain.
Inspired by the back pain his father experienced as a dentist from hunching over his patients, Alexis Ucko, founded PERCKO together with Quentin Perraudeau. As two engineers they wanted to work with health professionals including Osteopaths, Physiotherapists, Doctors in Biomechanics, to find a simple and effective solution to reduce spinal pain (neck pain, back pain, low back pain) by stimulating a dynamic posture. They developed a tech-embedded T-shirt: A system of patented tensors are positioned strategically on the upper body for a double action, on the shoulders to open the chest and on the lower back to align the spine and the pelvis. The T-shirt stimulates the muscles for an active and dynamic posture, it also reduces slouched postures. Consequently, the strengthening of the core muscled leads to long-term back health Improvements and back pain relief.
Having formed partnerships with textile innovation specialists and an osteopathic clinic, PERCKO developed a discreet undershirt made from a high-quality breathable, and thin fabric. This differs from systems that were overly complex or restricting, frequently offering short-term pain relief but causing muscle atrophy in the long term. The bestselling textile range is now registered as a medical device. This includes: the everyday underwear, the sports T-shirt, and the vest for manual activities.
The efficacy of the solutions has been proven by six studies on 4,400 subjects. The satisfaction rate from users is 86%, with 72,6% highlighting less pain. PERCKO is now trusted by over 2,000 companies worldwide to support the wellbeing of their employees. To maximise the efficacy, PERCKO recommend discussing the usage of their products with physical therapists for personalised support and as such have received praise and acknowledgement from numerous health care professionals.
Votre avis est important pour nous ✍️
Written by the company
- Nous restons à votre disposition
- Nous nous engageons à examiner attentivement chacune de vos demandes et à y répondre avec une solution adaptée dans les meilleurs délais.
Contact info
Paris, France
- www.percko.com
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Replied to 100% of negative reviews
Typically replies within 24 hours
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Very satisfied up to date for the time…
Very satisfied up to date for the time I have worn it.

Reply from PERCKO
So far so good
The service from Percko was excellent, and having tried the items for a couple of weeks I can appreciate how they will be beneficial. I think there are already some signs of posture improvement, but it is too soon to guess at how far this will go

Reply from PERCKO
A great product - Noticed the difference straight away
A great product - I bought it for my father as he was beginning to have a bit of a slouch and from the first day of wearing the vest you could see the difference and he says he can feel the difference.
Early days yet!!!

Reply from PERCKO
Very satisfied with my LineUp
Very satisfied and seems to be working already

Reply from PERCKO
Quick service.
Received first vest but was too small, returned it and was quiet quickly sent a replacement one. I am trying it out today, fits better than first on but not sure if the fit is right for the job but will see.

Reply from PERCKO
The T-shirt provides a good reminder of…
The T-shirt provides a good reminder of once posture

Reply from PERCKO
i fell a couple of years ago and broke…
i fell a couple of years ago and broke two vertebra. Having had back pain ever since I have spent a lot of money on lumbar braces and back injections. This vest is wonderful I put it on each morning and keep it on and I can walk the dog. Thank you pwecko. elizabeth

Reply from PERCKO
Never got my refund - poor customer service
I've made my purchase almost a year ago. When I got the package in February 2021, I realized I ordered the wrong size. Customer service explained I can exchange it for the right size. I sent the order back, and the company received the return in March 2021. Customer service then explained to me that they, in fact, can't send their product to my country because of new restrictions. They offered a refund, but since then - and it's been 10 months now - no refund has been made, despite email exchanges that have dragged on for months (Percko eventually just stopped responding), repeated promises of a refund, me providing the necessary banking information for the refund multiple times... In short, I've had a really bad experience with their customer service and lost my money (and these things are expensive!). If it's a country issue (I live outside the EU), it's still quite sad that they were happy to take my money when I purchased the product, but can't keep their promise of exchange or refund. So I guess if you're not from the EU or Great Britain, think twice before purchasing.

Reply from PERCKO
Very Happy
I ordered the lyne fit t-shirt and have been using it quite regularly , very happy with it and the order arrived really quickly

Reply from PERCKO
Good quality products and have started…
Good quality products and have started to wear immediately - I have rounded shoulder with froward head posture and hoping too some improvements slowly. Had some teething issues with delivery but Rebecca from customer cervice was very helpful in resolving

Reply from PERCKO
Took my time before purchase and so…
Took my time before purchase and so glad I took the plunge! I underwent facet joint treatment earlier this year after a sports injury and have been working to improve my posture and core ever since.
The tops are effectively undetectable under work clothes but have made such a difference. I now wear them 5/7 days per week and plan to continue.
Thanks so much to @teamawesome 😊

Reply from PERCKO
Didn’t work for me - Too long!
Didn’t work for me. No difference after using it for 3 months now. Bought the Active Wear one for sports and exercise.
I’m under 5 foot and the garment is too long for me. Comes way past my bottom, so it doesn’t provide the comfort and fit that I would expect.

Reply from PERCKO
Very happy with my purchase
Very happy with my purchase, even when I needed to change sizes they were able to change it quickly. Does ache for the first few times wearing the product but seen results really quickly.

Reply from PERCKO
It never happened to me in my life
It never happened to me in my life, that something I've ordered did more than I've expected. Approximately 3weeks ago I put my PERCKO vest on and felt immediately better (NO BACKPAIN At ALL !!!). Well done PERCKO and thank you so much.
Claus
Cheltenham
U.K.

Reply from PERCKO
Product is of good quality I’ve washed…
Product is of good quality I’ve washed a few times seems to be fine. Helps me stay on my feet a little longer. Delivery fast. Pleased with my purchase.

Reply from PERCKO
Releaf from pain
This is the most fantastic product out of all I have tried for serious back pain that works. Wouldn't be without it now

Reply from PERCKO
Vest and shirt
I'm wearing it but it is early days and I haven't noticed or felt any changes yet except the vest seems to have relaxed from the first fit

Reply from PERCKO
The Lyne Up is fit for purpose
The Lyne Up is completely fit for purpose and gives me the correct posture. Although I find it fairly tight across the chest and it gives me man boobs !!
Wearing an over shirt hides the problem

Reply from PERCKO
The Jury is still out…
Big mix up with my order First time my fault as I.ordered the wrong size I filled out the returns form to find once done you can,'t amend it I was sending back a size 2 and reordered a size2! I changed the form and e mailed them asking for them to change it at their end for a size 3 which they confirmed had been done. As returns postage is at your expense I opted for the cheapest possible. My replacement arrived but it was a size 2 again
I had to again send it back at my cost. Item now receivedNot sure if I would value the item at 129 euros and the jury is still out if it works and if.it does, it's worth every penny. So far it has done absolutely.nothing to help my back pain but have only been wearing it for 5 days

Reply from PERCKO
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