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The VivaRays Circadian System.
The right light. At the right time.
VivaRays Circadian Glasses are built for modern indoor living, giving you the right light at the right time, from morning to night so your body stays in sync with nature's light-dark cycle.
Unlike standard blue blocking glasses that block blue light randomly, our circadian glasses are strictly rooted in circadian biology. We target the specific wavelengths, color temperatures, and brightness thresholds your body needs to thrive.
One Frame. Three Lenses.
One rhythm.
Day Lens
Wear indoors under artifical light
- Reduce inflammatory blue light (~455nm) by 60%
- Allow healthy blue light in
- Reduce eye strain, headaches, and screen fatigue
Sunset Lens
Wear after sunset.
- Wind down and feel calm after work
- Improve sleep quality
- Reduce eye fatigue at night
Sleep Lens
Wear 1 hour before bed
- Transition to sleep
- Facilitate melatonin production
- Improve sleep time, depth, and quality
The Science
Day
Blue light during the day is essential—it keeps you alert and energized.
The problem is that blue light from screens and LEDs create an intense.
Unbalanced spike of blue light at 455nm, which can lead to eye strain, headaches, and fatigue.
Our Day Lens are engineered to harmonize blue light at 455nm and balances with other colors to mimic natural daylight- while allowing beneficial turquoise light (470–495nm) to pass through.
Sunset
After sunset, blue and green light from screens tells your brain it's still midday — suppressing melatonin and keeping you wired when your body should be winding down.
Our Sunset Lens is designed to mimic firelight — the only light humans were exposed to after sunset for thousands of years — blocking 100% of blue and green light up to 520nm at 1900K color temperature, so your body starts producing melatonin naturally while you can still work, read, go out, and fully enjoy your evening.
Night
Our Night Lens blocks 100% of blue and green light up to 560nm, reduces brightness 10–15x (brightness has been shown to suppress melatonin) at 1000K color temperature with zero light leakage, creating a near-darkness environment so your brain shifts fully into deep sleep mode.
The red get you to sleep in minutes.
The World's First
UV Prescription Lens.
Regular prescription lenses block beneficial UV light, your body's natural signal for hormone balance, energy, and sleep. VivaRays UV lenses are the world's first designed to let 50-60% of UV light through.
Designed for people who wear prescription and can’t take them off when they go outside
Our commitment
Quality and nature above anything. Our lenses are rooted in circadian biology and lab-tested to align with nature's light — not outsmart it. We only use FSC-certified wood and Mazzucchelli bio-acetate that decomposes in 100 days — no plastic, no compromise. Nature to nature.
We envision a world where our glasses become unnecessary — because people live in alignment with nature's light and darkness.
Where the sun is no longer feared, but understood as medicine. Where darkness is protected again. Where cities, homes are lit with light that supports human biology. Where feeling alive is simply normal again.
Our goal by 2030 is to impact
helping them live in sync with nature's light-dark cycle and return to their natural aliveness. And we can't do it without you.