GMG PerformanceReviews of gmg-performance.com

Very good glasses they have been helping me a lot

Très bonne lunettes, la qualité est très bien

It took a long time for my glasses to arrive. Way longer than I was expecting. I also wasn't receiving any updates or information of any sort from GMG, through email or otherwise. However, when they finally arrived, I was instantly happy with my glasses. They looked amazing, very stylish and classy. I also started to notice the difference they were making in my daily activities. I use my glasses for online school. With the whole COVID pandemic and schooling being done though virtual learning, I've been having to stare at screens all day long for so long that It started affecting my health. I started getting headaches and my performance in class started suffering. I'd find myself unable to focus and my eyes would ache at night. After I started using my GMG glasses, I stopped getting such terrible headaches and my grades started to improve. If it hadn't been for the trouble I had when waiting for my glasses to arrive, I would've given this a 5 star rating.

I really like the utility of the glasses. I use them to play video games as well as any time I am in front of a screen too long. The only negative thing I have to say would be the way they fit. I’m not sure if my head is too big, but they do not fit super snug. Maybe offer different sizes? In any case, my eyes don’t feel dried out like they used to. I can’t think of the last time they were blood shot either. Great Lenses!

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.

I ordered 2 glasses and only received one in the mail. The reason why I ordered two was because the email notification of my order went to the promotional page of my email instead of primary. Since I didn't see it I ordered a second and later found the emails. I did get my refund which was greatly appreciated. The glasses themselves help alleviate any headaches I get from long gaming periods and I dont feel as tired when I have them on.

They've helped a lot with my headaches, and helped me go to sleep sooner. The tint isn't non-existent, but it's impressive at how little it effects the colors you see. They are expensive, but are worth the price as long as you don't break them.

slow recieving but the glasses are very good a lot easier on the eye while working on computer