The Most Advanced Circadian Blue Light Blockers


For Living in alignment with nature's light and dark cycles.
Sleep quicker, deeper and wake up refreshed.

Sleep Better with our Sleeper’z

Exposure to blue and green light at night will keep you awake, tossing and turning all night long, waking up feeling tired and less motivated for the day.

Our highly advanced lens technology has been clinically proven to act as a NATURAL SLEEP AID by blocking up to 550 nm of all the blue and green light coming from tech devices, TVs, fluorescent or LED lights, which have been shown to disrupt your sleep cycle via melatonin suppression, the sleep hormone.

Wear 2 to 3 hours before bedtime and say bye to addictive sleep aid and melatonin pills, which do more harm than good.

Stay Protected with our Eve’z

While our Sleeper’z glasses will induce deep relaxation and sleepiness, our Eve’z block up to 520 nm and are designed to be worn at those times when you still want to socialize, maybe work or hangout with friends after the sunset especially during short winter days.

Unlike other orange glasses in the market, which block up to 495nm and provide partial protection, our Eve’z have been designed to filter all high frequency blue and green light ranging from 495-520 nm.

This technology came up after multiple experiments in an attempt to find the balance between protection and comfort, which is key to health and wellness.

Work Better with our DayGo’z

Being exposed to LED lights and digital devices all day leads to eye strain, fatigue, headaches and migraines, blurred, double vision and neck pain.

Digital devices and LED lights emit blue light ranging from approximately 430 nm to 500 nm with an intense peak point at ~ 455 nm.

Our advanced daytime lenses block up to 60% at 455nm, the exact percentage of wavelengths that is unbalanced in LED’s, which has been shown to be detrimental to your health.

Unlike other yellow glasses in the market, our glasses leave you enough blue light ranging from 470-495nm to keep you alert and energized and help your body clock stay aligned with the time of the day.


Fall asleep quicker and stay asleep longer

Improved cognition and memory

Regulated appetite and hunger at night


More energy and less stress during the day

Sharpness and better concentration at work

Balanced mood and appetite during the day

How our VivaRays glasses are different from other leading brands

Rigorous Testing

We test our lenses with a spectrometer and provide graph readings for those who request it. Most lenses in the market allow unwanted junk light, which disrupt sleep and lead to illness. Don't look for the lens color only!

Made to Order

Unlike mass produced lenses, ours are locally tinted by an optometrist in cooperation with a professional lab in the UK. Together, we ensure delivering to you the highest quality in every pair.

Maximised Light Transmission

Our clinically tested CR39 lenses are slightly amber due to the high % of absorbance of blue light that is above 430 nm. In a nutshell, it is easy to see through our lenses while being fully protected.