I have struggled with sleep for the last 6 years, I have tried everything I can from prebotics, acupressure mats, chiro, basically anything that says 'will improve sleep' and while my health has improved I still struggle with sleep. I wake up through the night and can be awake for hours. I bought the glasses not expecting to see any results as I use night mode on all devices but since getting the glasses from the first night I slept amazingly! My REM has gone from 1.5hrs'ish to 2.5hrs'ish a night and I feel very switched on during the day!
The glasses are comfortable, look good on and are good quality. Thank you for changing my world!

I've tried many Blue blockers in the past and have been really disappointed with the build quality and finish, however "The Lucent " by Rhythm Optics are excellent. The frames are acetate with metal hinges, the quality of materials used by Rhythm Optics are outstanding. I find the Rhythm Optics lenses strike a good balance of blocking blue light and parts of the green spectrum while remaining very usable, as some blue blockers aren't very functional as the lens tint can be to dark (red). I found "The Lucent " build quality so good I immediately ordered another set of glasses "The Tangle". I find myself yawning after an hour or two of putting the glasses on at night. The customer service and communications from Rhythm Optics is also excellent!

I love these glasses. They are comfortable, they look good, and they work.

These are amazing BlueBlockers. So happy! We're not new to Blueblockers but the best upgrade ever! Welldone Rhythm Optics

Best and coolest blue blocking glasses. I own several pairs. All work well at blocking blue light. None look as good. None are as comfortable. The best.