Popp Circadian Set

Rated 4.9 out of 5
Based on 1081 reviews

The frame: Fritz-Albert Popp, a biophysicist visionary, discovered biophotons and the importance of light in biology.

The look: A contemporary crystal frame in a classic rectangular shape, detailed wire-core arms, and a matching saddle bridge. Like its name, the tinted color lenses really pop out, grabbing the attention they deserve.

Fit: Medium - Learn Your Size

Includes: 1x Popp BlueSync and 1x Popp Sunset

Not your style? Try Nate Circadian Set

Only available in Non-Prescription

$374.00 $408.00
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 1081 Reviews
average rating 4.9 out of 5
Based on 1081 reviews
  • 5 Stars
    1027 Reviews
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    39 Reviews
  • 3 Stars
    2 Reviews
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  • 1 Star
    9 Reviews
99% of reviewers would recommend this product to a friend
Customer photos and videos
1081 Reviews
Reviewed by Rachel M.
Verified Buyer
Sol Daylight
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Sol Daylight
I recommend this product
Rated 5 out of 5
Review posted

Sol Daylight

Bought these as a gift for my husband, he really likes them.

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Reviewed by Renata B.
Verified Buyer
JC Sunset
Reviewing
JC Sunset
I recommend this product
Rated 5 out of 5
Review posted

Best Glasses Ever

I love my RA Sunset Glasses! Best investment ever, my sleep is great and my eyes don't hurt anymore. It takes about a couple of days to adjust, but wouldn't trade this for anything else. I love love love them. ❤️❤️❤️❤️

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Reviewed by Beverly H.
Verified Buyer
I recommend this product
Rated 5 out of 5
Review posted

They Really Help!

I have been wearing my RA Daylight glasses for a week and have seen an increase in sleep time! I am still working on remembering to take them with me all the time to be able to switch to them in stores with florescent lighting, which is a migraine trigger for me. I will let you know in a few weeks if and how things change.

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Reviewed by Dr. Colton P.
Verified Buyer
Popp Sunset
Reviewing
Popp Sunset
I recommend this product
Rated 5 out of 5
Review posted

The difference in eye strain = night & day

I have loved using these along with my daylight lenses. I am often working on my laptop till late and these take a huge load off of the eye strain that I experience and make it a much more natural transition to sleep when I am done working. Definitely recommend these.

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Reviewed by Annie H.
Verified Buyer
Clyde Daylight
Reviewing
Clyde Daylight
I recommend this product
Rated 5 out of 5
Review posted

game changer

I recently bought the Clyde Circadian set - I'm a few weeks in and can tell a noticeable difference in my calmness, sleep, and work flow. I am a videographer and work on screens daily, and can tell that my work flow and mood have improved dramatically using the glasses during work, as well as winding down at night with the Clyde nighttime glasses (even if I am working late, I can fall right asleep!) The only blue light blockers I can see myself using for a long time!!

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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.