GMG PerformanceReviews of gmg-performance.com

I purchased the GMG Optimizer - FG1019-Mat glasses and used them while working from home. The glasses have been comfortable to wear. I'm not sure if they actually help or if its a placebo but it makes me feel better at least. The glasses broke on the frame after a couple of months. I reached out to GMG Performance via e-mail. They responded quickly and were very friendly. They offered to replace my glasses and I just received the replacement today relatively quickly. Very positive experience.

Very very nice in allowing me to get a repaired price out of kindness.

Great glasses and great customer service.

Amazing customer service and really quick to reply! Amazing quality on the glasses aswell, will definetly recommend to friends and family. :)

I lost my pair on a airplane and after talking with them the gave me a discount on the pair I have now they made sure I was a happy camper and they did great people to deal with

The customer service was very good. I asked for a model change and they responded with little to no delay. I unfortunately had some inconveniences with the product due to the pandemic which affected the international delivery, but they responded sympathetically and patiently. The products are high quality as well, highly recommended.

Had the GMG Optimizer glasses for 5 months now , absolute MUST for people working in front of a screen for long hours. After repeated use one of the arms broke off unfortunately but the customer support was of huge help <3. In summary : amazing !!!

We have had exceptional customer service from GMG Performance. From our first moments of inquiry months ago through to today. Every email is answered promptly and the care received was amazing. Great company to work with.