I purchased a blue light blocking glasses from Ra Optics about two years ago. My principles are that if something is more expensive perhaps they have better quality. So decided to try Ra Optics, within receiving it I was very disappointed already, it just felt very cheap and not worth the $260. And within the week of using it, I accidentally bumped my head into something with the glasses on, the Ra Optics glasses bent out of shape. Anyhow, fast forward to BLOCK BLUE LIGHT. I was looking to buy my kids some and my wife stumbled across this company and so I just decided to try, I had nothing to lose. It's I buy 3 @ $260 or 3 @ $80. And there was discounts and I had a free gift during the Christmas Sale. So it was DEFINITELY better bang for the buck. I got one of the NightFall Wrap and NightFall Elton, I would say the NightFall Elton is the same equivalent to the Ra Optics JC Sunset Series. Block Blue Light has better quality, on lenses and frames. However, I must say both of the glasses brand's nose piece have this rough edge on the flip side, sometimes I scratch myself. I wish they would round it out on the nose pieces a little bit. But again. I can't complain for the price and the decent quality. Thank you.

I was admittedly skeptical of the better sleep claims surrounding blue light blocking glasses. However, the importance of proper sleep combined with my lack of said proper sleep convinced me to try these. Without a doubt my sleep is better when I use these glasses at night before bedtime. For best results of course be sure to get proper sun exposure and/or red light therapy use in conjunction with the glasses. That is when you will really start to see drastic sleep improvements.