GMG PerformanceReviews of gmg-performance.com

The glasses really help me with my eyes, unfortunately time got the best of them, but the support at GMG is amazing and is shipping me a new pair for free!

Customer service was amazing. My glasses broke and they offered to send me a new pair. Would definitely recommend to friends.

I ordered a pair of the Ouranos a whole year ago! It did not feel like a year and the consistency of product quality has remained a constant this whole time. I had a lot of eye strain from my constant use of devices in work and at home, and these glasses fixed that with style and comfort! Highly recommend products and great customer support!

my eyes hurt when i look at a screen for too long. With the glasses i don't have that issue anymore

Prix raisonnables, livraison rapide et lunettes devenues indispensables pour moi. Ayant toujours été sensible aux lumières bleues, des lunettes de protection semblaient inévitables. J'ai tenté plusieurs marques, mais GMG a sans aucun doute été la meilleure. Recommandée de base par un youtubeur, les lunettes me sont arrivées bien assez vite et se sont avérées indispensables pour le numérique, surtout pour quelqu'un passant des heures devant son ordinateur, que ce soit pour le loisir ou le travail. Les lunettes m'ont réduit la fatigue des yeux et les maux de crâne, le tout en préservant une grande majorité du spectre des couleurs. Avec des filtres appliquées directement sur l'écran, ou des lunettes de plus basse gamme, il était facile de confondre certaines nuances de vert et bleu, mais je n'ai jamais eu ce problème avec les lunettes GMG. Support par mail dynamique, agréable et très rapide à répondre, garantie à vie disponible sur le site, et les lunettes sont même envoyées avec un chiffon et un boitier pour les protéger. Je recommande sans aucun doute ses lunettes à toutes personnes passant beaucoup de temps devant leurs écrans, ou aux personnes sensibles aux lumières bleues.

The glasses are awesome for long gaming sessions. I have noticed less eye fatigue. Definitely would recommend. Customer service is very responsive.

The glasses are comfortable, the packaging was optimal and the carrying case is sturdy. But the real stars here are the GMG Performance Customer Service Representatives. I ordered a pair of GMG Optimizer glasses back in December. Unfortunately, a third party had somehow provided incomplete shipping details to GMG Performance, so the package was missing both email and phone number information. The package did arrive in my country in less than two weeks, as suggested by GMG, made its way to the local post pickup point and then sat there while the local postal company, missing an email address or phone number, failed to inform me of its arrival. After which it was sent back. I got in touch with customer support and received a reply quickly. The CSR arranged for re-sending of the package , which made another trip around the world and eventually ended up… somewhere? CSR was extremely helpful, arranging for yet another delivery with a promise to refund if this one ended up missing as well. There was no need for that, as the package ended up arriving on my doorstep yesterday. The long wait for which I do not blame GMG at all was very much worth it, I will probably order another pair to go, and this time I’ll make extremely certain that the shipping info is complete, to avoid causing extra work for the CSRs. They’re great.

I was using GMG Optimizer for about a year now and i can highly recommend them they are good quality and works good when you site in front of pc for many hours