VivaRays works with a professional optometry lab in Canada, where we manufacture our lenses. We offer prescription, reader, and no prescription lenses. 

With the VivaRays Clip ‘N’ Go’Z you can get ALL 3 lenses, so you have protection throughout the DAY, EVENING, AND NIGHT without paying for 3 prescriptions. We will ONLY add your prescription to the base frame. 

If you don't have your prescription, place your order to reserve your kit and choose the option ''email later''. We will save the kit for you until you send us your prescription information.

No. We have tested many of these Clip Ons and we decided to not sell them as they tend to scratch your lenses. 

Our VivaRays Daytime lens technology decreases the sharpness of the peak wavelengths in blue-violet light (455 nm)  emitted by led bulbs and screens by 50%. The blue light coming through the lenses becomes proportionate and balanced with the green, yellow, and orange without blocking too much blue.

When the blue light becomes more balanced and proportionate with the other colours, it becomes very beneficial during the day. It elevates your mood and keeps you energized and focused during the day.

Artificial LED lights emit unbalanced narrow blue light that peaks at 455 nm. This frequency, when unbalanced with the other frequencies of colors causes eye strain, eye fatigue, headache, and agitation.

Clear blue light blockers block 0% of the blue light at 455nm. This is why they are a marketing gimmick. They show you videos of those glasses blocking the blue light from a pen that emits blue light at 380-400nm. In fact, LED bulbs and screens emit 0% of blue light under 430nm. In other words, clear blue blockers block the blue light that is not emitted by harmful artificial light. They are a waste of money.

Not all red-tinted glasses are created equally.

As a rule of thumb, red-tinted glasses are sure to block the blue and the green light frequencies, however, the percentage of the blue and the green light blocked at a given frequency can be dramatically different. The glasses can still allow 3 to 20% of light to pass through at any given frequency. This is called light ‘’leakage’’ and is detrimental to your sleep and circadian rhythm. 

There are 4 important qualities that determine how efficient the nighttime glasses are at protecting your sleep and circadian rhythm:

1. Their ability to eliminate the blue light
2. Their ability to eliminate the green light 
3. Their ability to decrease brightness 
4. How optically optimized the lens ensures clear vision

After testing dozens of red-tinted glasses on the market we found that none of them were meeting those 4 qualities simultaneously.

VivaRays Nightime Lenses have been designed by experts and scientifically engineered to block 100 % of blue and green light, and decrease the brightness by 12-15 times. All of our lenses are optically optimized to ensure the best clear vision. 

Wear the yellow DayGo'z lenses during the day whenever you are indoors under artificial light or in front of digital screens to protect your eyes from harmful blue light that may lead to eye strain, fatigue, headaches, and migraines.

Clip-on the Eve'z orange lenses after sunset. They mimic the beginning of a bonfire so that you can unwind and feel relaxed yet still have enough energy to cook, drive and socialize.

Clip-on the Sleeper'z red lenses 1 to two hours before you sleep. They are designed to emulate full darkness or the end of a fire. They block 100% of the blue and green light which means you will be able to sleep much deeper and wake up more energized.

The prices on our website are in USD

The light outside is dynamic and it changes in color temperature and in the amount of blue light from day to night.

If you were outside during the day, your body will be exposed to different temperatures of light and different amounts of blue light depending on the time of the day, which will regulate your natural circadian rhythm and promote wakefulness and sleepiness.

Getting exposed to the same frequency of artificial blue light day and night  OR even blocking blue light with the same glasses all day is like living under a sun that emits the same light throughout the day and night.

Can you imagine how destructive it can be to your health? This is what's happening to most people living indoors and getting exposed to artificial light emitted from LED'S and digital devices.

This is why we came up with the most advanced 3 lens circadian light therapy glasses that are designed to block the right amount of artificial light at the right time of the day.

Most yellow-tinted glasses block 100% of the blue light at 455 nm. In the process of doing this, they wipe out all of the blue turquoises between 470-500nm that can be coming through a window. 

Blue light in general, and especially the blue turquoise between 470-500nm is an essential frequency of colour during the day because it stimulates your brain, keeps you energized and awake, elevates your mood, increases your focus, and allows your brain and body to understand that it is daytime.

Eliminating 100% of the blue light at 455nm is a reductionist approach. It is like eliminating heat and fire from your life because you have heard that fire burns. The solution is to manage your presence around the fire so that you don’t burn yourself

Our daytime glasses are scientifically engineered to manage and balance out the 455nm frequency without eliminating it. The lenses are designed to allow you to absorb 100% of the blue turquoise between 470-500nm.