Really bad customer support and returns Some of the worst customer support I've ever encountered - I've known my entire life I'm red weak, all red colours are really dark. Finally decided to try glasses and the Enchroma test said I was Deutranope (Green weak). These days the test says strong Protanope (Red weak), guess they fixed it. Not an expert so no way I could know they're different without a long search. I ordered the recommended Green weak glasses, they did nothing, looked up the terminology and decided to try for replacements as the test had made a mistake. Their customer support blocked me at every stage, took vast amounts of time to answer queries, stalled and told me it would cost more to return them than I'd paid for them (in the UK). This was in 2020 - but I tried talking to them again a few years later after Covid and got an equally bad response. The stupidly expensive glasses are sitting on a shelf unused. Maybe their Protanope glasses work great? But their customer support will avoid any kind of refund or exchange at all costs! Date was before earliest date I could enter on the site.

$400 glasses not delivered bad customer support! I bought a pair of colour blind correcting glasses which did not get delivered. When I raised this with their customer service team they informed me that UPS had contacted me for additional payment and I told UPS that I wanted my $400 glasses destroyed. I have asked for more details and their customer service team have not answered any of my emails.

Before you think about buying these… Before you think about buying these glasses, watch the videos on them as being a scam on youtube, they prove beyond a doubt that it is a scam! If you buy these you will be throwing your money away.

Good but not as "wow" as thee videos show Strong Protan. Bought sunglasses. There is some improvement to the vision of reds. Although with some drawbacks: they kind of tint the rest of the colors. They only seem to work on reflected lights (on emitted lights, like the one of a screen doesn't seem to work). They must be used in open sun to see some effect. At the moment it's the best available option if you want to improve your color vision.

Had the most lovely experience with… Had the most lovely experience with these as a gift for a colourblind relative. They were so appreciated, highly recommend this as a Christmas or birthday gift. Really good price as well in my opinion