I never go a night without them, have made all the difference to my sleep. Can use my phone, watch TV at night without throwing my sleep cycle out. They're robust enough that I don't hesitate to wear them in bed (makes phone before sleep do-able, though i also turn on warm screen tone to be safe). They're awesome when I have to drive at night too, stops oncoming LED headlights from giving eye strain & headaches. Plus they're the most comfortable glasses/shields that I own. Love them. Get some, you won't regret it!

I wavered for a while between 4 and 5 stars and upfront I'll just say these absolutely deserve all 5 for aspects of light and eye protection, which is the most important thing. I'd go with 4 in other areas which I'll do my best to detail below.

I don't wear glasses, my sight has always been fairly good, but I struggle in terms of extreme fatigue and pain, plus I need all the preventative care I can get seeing as glaucoma and legal blindness are real things in my family. I also experience things like strain, dizziness, and nausea from any screen scrolling (what I've heard referred to as cyber-sickness). All that said, I eat well, do things like acupuncture when it's financially possible, and daily just do tons of facial and muscle massage and tapping - all helpful. But computers have been hell for me; I can barely use them anymore and also struggle to look at my phone. So if you're experiencing any of this, my take is - these genuinely help!! They really do bring some relief; I find myself putting them on midday just to feel a "break." The obvious color change (a very vibrant yellow-ish tint becoming your world) means I must pull them on/off a lot to distinguish color - which isn't always loved but of course that's the trade off - and my eyes always feel quite good putting them back on.

As for cost and style, I can't complain about cost which I'd guess is fair based on the product, but nonetheless, still, for me, this style was my only option. Other styles were prohibitive,…

I really love the effect of these glasses. The only reason I put 4 instead of five stars is because the side arms are a bit tight and press into my temple. I am a small person so I think they must be a bit small for most people. Would be nice to have them of a softer material or maybe adjustable?

But I love how much they block all the blue light. Both my daughter and my grandchildren like the "aahhh" they feel when they put them on. I feel sheltered and protected in them. The colored light they bathe you in is very calming yet I can see clearly and without distortion. I was teased mercilessly of course, because they look ridiculous but it's worth it. I also notice I am falling asleep faster at night even though I did use prescription Blue-blocking glasses previously. I now understand those were not nearly as strong as these are.