I have tried a couple of different brands of computer glasses and Block Blue Light are my favourite. I also have the yellow lens daytime computer glasses. I love them both. My next pair will be the night time red glasses. These are good if you are wanting to see more colours on the screen, the yellow are good for when your eyes are feeling the effects of the screen and need extra filtering. I was getting rather sore eye's from the screen. combing these and putting the screen at an eye friendly height helps. I have combined these glasses with a blue light screen filter cover and f.lux blue light program to maximise things. And now my eye's are feeling great. Thank you

I’ve been using these block blue light glasses for a few weeks now, and I honestly love them. I spend a lot of time in front of screens—between work and winding down with a show—and before I started wearing these, my eyes would feel strained and tired by the end of the day. Since switching to these glasses, I’ve noticed a real difference. My eyes don’t feel as dry or fatigued, and I don’t get that dull headache I used to after long hours on my laptop. They’re comfortable to wear, stylish enough to leave on all day, and I can definitely tell they help filter out that harsh blue light. If you spend a lot of time on your phone or computer, I definitely recommend giving them a try.

Loving the daytime blue light blocking glasses. They are super comfy and feel great to look through - vision isn't altered at all. I wanted to use them at work as I am under blue lights and inside all day. I didn't buy the yellow ones because in my work it is critical to see colour. I had been having mild headaches all day at work and didn't know why...I walked into work and my headache started instantly, but as soon as I put my new glasses on the headache disappeared instantly and didn't return all day. Highly recommend!

This is my second pair now of this style (I have the orange night time lenses aswell) and love both!