We've already shown you our blue light lenses transmission test results. We've also shown our brand specifically being studied by numerous authorities with results published in medical journals and Harvard Business Review.
We have over 155,000 Swannies customers who wear blue light glasses (ours) and swear by them. We know scientifically that the less blue light exposure before bed, the better you'll sleep.
We know that the NFL, MLB, NBA, UFC and other high performance athletes use choose Swannies to block blue light both during the day with our daytime clear/yellow lenses, and before bed with our nighttime glasses because they know the blue light blocked is maximal without completely distorting vision.
So, do blue light blocking glasses really work? We've got proof that ours do. Do most blue light glasses work? Definitely not. Are there other blue light glasses that work? Many of our direct competitors we've had tested independently and they've come up lacking, therefore we cannot recommend them.
If you're concerned about harmful blue light and know the blue light filters on your phone aren't sufficient (because they're a software solution to a hardware problem) and you want to give our blue light blocking glasses a try, we'll guarantee you're satisfied, or you'll get your money back. We'll even pay the return shipping!
So, you've got nothing to lose. Try our blue light blocking glasses today, and sleep better tonight. Wake up stronger tomorrow. Perform at your peak and remember what it's like to feel truly alive.
Can a pair of blue light blocking glasses do all that?
Your best chance is with Swannies.