Nate Sunset

Rated 4.9 out of 5
Based on 790 reviews

Nathaniel Kleitman was an American physiologist and sleep researcher who served as Professor Emeritus in Physiology at the University of Chicago. He is recognized as the father of modern sleep research, and is the author of the seminal 1939 book Sleep and Wakefulness.

Square frames in a rich tortoise shell hue with subtle curves and a clear saddle bridge. If you like glasses that wrap, this frame has you in mind.

Fit: Medium Learn Your Size

$174.00
For prescription eyeglass orders: please ensure that your prescription includes a pupillary distance (PD), is not expired, and has a power range of +2.00 to -6.00 sphere and up to -2.00 cylinder. Otherwise, your order will be cancelled and refunded.
All glasses orders include a luxury branded case and cleaning cloth, and free U.S. shipping, returns, and exchanges.
average rating 4.9 out of 5
Based on 4.9 Reviews Based on 790 Reviews
average rating 4.9 out of 5
Based on 790 reviews
  • 5 Stars
    745 Reviews
  • 4 Stars
    36 Reviews
  • 3 Stars
    1 Review
  • 2 Stars
    2 Reviews
  • 1 Star
    6 Reviews
99% of reviewers would recommend this product to a friend
790 Reviews
Reviewed by Christine R.
Verified Buyer
Ram Dass Sunset
Reviewing
Ram Dass Sunset
I recommend this product
Rated 5 out of 5
Review posted

Amazing Quality

I have a few pairs of Blue Blockers bought from Amazon and other stores - the others sort of do the job but when I tried on the Ra Optics and compared them with my other cheaper ones there was no comparison- the quality improvement was so obvious - it was definitely worth paying a bit extra for something that you will be wearing daily and has the potential to dramatically improve your sleep and overall health - wish I had bought a quality pair to start with as cheaper pairs are a false economy !

Loading...
Was this helpful?
Reviewed by Keri
Ram Dass Sunset
Reviewing
Ram Dass Sunset
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

Life changing if you havnt conciderd your light enviroment. I will be buying sets for all my loved ones. Until they fix the artifical light problem these glasses work in the meantime. God bless and thankyou!

Loading...
Was this helpful?
Reviewed by Jari
Popp Sunset
Reviewing
Popp Sunset
I recommend this product
Rated 5 out of 5
Review posted

Amazing

I really like the design first of all and how it just adds to my flow state in the evening and as a side effect to better sleep and flow state in the morning. Id adds so much to my holistic living.

Loading...
Was this helpful?
Reviewed by Starr B.
Verified Buyer
Popp Sunset
Reviewing
Popp Sunset
I recommend this product
Rated 5 out of 5
Review posted

Life Changing

The entire experience is remarkable!

Who knew being mindful about the entire process of circadian would be so impactful!

Loading...
Was this helpful?
Reviewed by Kristi
Ram Dass Sunset
Reviewing
Ram Dass Sunset
I recommend this product
Rated 5 out of 5
Review posted

5 Stars

My fiance absolutely loved these!!!

Loading...
Was this helpful?
BENEFITS

Protect Your Health

Finding yourself inside, staring at screens day and night? You need to protect your health from the damaging effects of all that artificial blue light. Ra Optics glasses are scientifically-proven to block 95-100% of artificial blue light, saving you from poor sleep, eyestrain, headaches, and feeling fatigued.

OUR STORY

Why Ra Optics

For years I searched for a treatment that would heal - not mask - my underlying health issues. What I uncovered changed everything about the way I thought about light, sleep and my health. Keep reading to learn how Ra Optics’ Blue Light Blocking Glasses have made all the difference.

LIGHT THERAPY LENSES

What makes our glasses so effective?

We started with science then made it stylish. Our glasses have been developed with leaders of photoscience, neuroscience, and optics. They are infused with pigments that have been tested and retested for effectiveness. We personally know they work, but many leaders in health and fitness can attest to that too.