BioSpectral Night Lenses fully block the artificial blue and green light most disruptive to melatonin, nervous system balance, and deep sleep. They create a clear, functional nighttime visual environment that helps protect recovery, circadian rhythm, and overnight restoration.
Have further questions? See the FAQ at the bottom of this page
Product details
Materials & Specs
Lens Material: Melanin-infused optical polymer
Blocking Capacity:
Yellow Lens: Blocks 100 percent of the most melatonin-suppressive blue light hazard range from 435 to 475 nanometers, including the 455 nanometer spike emitted by most modern LED lights and screens. This lens is ideal for daytime use, providing protection from harmful blue light while preserving visual clarity and color perception.
Orange Lens: Blocks 100 percent of both blue and green light up to 540 nanometers, offering complete protection from the wavelengths known to suppress melatonin, disrupt sleep, and impair circadian signaling. This lens is designed for evening and nighttime use to help the brain transition into rest, recovery, and deep sleep.
Frame Material: High-grade cellulose acetate or titanium (varies by model)
Preferred by pro athletes, health experts, and celebrities
High-quality, durable, stylish frames
The Science
Leading clear and near clear lenses offer little protection in the most biologically disruptive blue light range above 420 nm.
Our daytime yellow lenses block 100% of the damaging artificial Blue Light Hazard from 435nm - 475nm as measured across the light spectrum.
Our nighttime orange lenses go a step further to block all melatonin supressive blue and green light up to 537nm signalling to the brain it’s time to wind down.
Customer Reviews
Customer Reviews
Overall rating: 5 / 5 from 55 reviews.
My mom and I have been wearers of high quality blue blocking lenses for a number of years now, but these definitely take the lead! We are both extremely happy to make the switch to one of the most innovative and protective lenses on the market. Thank you BioSpectral!
Best lenses on the market. I love these frames - so high quality and stylish. I have many different pairs of blue light blocking glasses, and I can tell a noticeable difference in eye strain and headache frequency when I wear these glasses. I love that the yellow lenses block 100% of artificial blue light, and I also use these at night when I'm driving. Highly recommend!
These glasses are art pieces and are now part of my daily life. It feels invigorating to rest my eyes while spending all these hours in front of the computer. My kids love them too.
Purchased a pair of glasses for my wife who has a severe dry eye condition - worsened by excessive screen time and blue light. These glasses have been a true life saver!
High quality glasses that are comfortable to wear for an extended period of time. I have felt an almost immediate improvement in sleep duration and quality. I highly recommend the glasses, especially for anyone who works on a screen or watches television after sunset.
These are my absolute favorite frames from Biospectral, they are cool and cute, unlike any other of the best brands I have tried. I got the day time yellow ones in the Mia frames and don't know how I lived without them before. I used red light glasses at night but bought their orange glasses for night time in a different frame. But the Mia frames are my favorite, they have the most coverage too. I am really excited to keep seeing improvements in my health from wearing them during long desk hours and to see how the melanin infused part helps as well.
As a health researcher, these are the best glasses on the market. And as a side note, the yellow day time glasses make you feel happier, better mood. I used to wear color therapy glasses in the past and the yellow ones were for mood and feeling brighter and that is definitely the case.
But knowing these do so much more for my brain, metabolic health, mental health, etc, I absolutely have been loving wearing these every day. I highly recommend the Mia frames for the day and night glasses, they are my favorite.
They did a great job of making frames that fit a woman's head and even looks cool. I am really excited about the melanin and other features of these glasses compared to my old ones from the most popular brand. Those old glasses fell off my face, way too big and are just not as solid or made well.
Since I wear these every single night, those things matter so much more then how it may sound. This is not about aesthetics (although I really appreciate their cool styles), but its about functionality for me, and also knowing I have the best night time blue and green blockers on the market.
Excellent job, thanks so much to Biospectral systems for being true pioneers and caring so much about every aspect of the process so we can all have the best health possible!
These feel like the best blue light blockers I've ever had. Better than the cheap ones I had from Amazon! It feels really good to wear them and take care of my eyes.
I love my new glasses. So helpful when sitting inside under artificial light & or viewing screens.
This is a note to the manufacturer. What would be ideal for me is to have these available in bifocal readers. I put magnification reading stickers inside these lenses, but they're visible & take away from the aesthetic.
Overall very happy with these glasses.
You will notice the Biospectral difference the moment you put on your glasses.
I have worn a few competitor brands ranging from budget-friendly to high-end, and none are in the same league as Biospectral. The clarity, crispness, and material quality are leaps and bounds beyond my expectations. Thank you Nathan and team for all you do.
Glasses are great!
I have used blueblock glasses for many years and tried quite a few other brands, and these are the best by far.
Great quality frames and I love the clarity of the melanin-infused lenses.
These are the most premium blue blockers I have purchased. I can tell the difference with the lenses quality, it’s crisp and really easy on the eye. I also want to add that there was a hiccup with the items on arrival and I was delivered a different pair of glasses by accident. The team were incredible about it, super quick to respond and I had the right glasses in my hands in no time. You won’t be disappointed with this purchase or this company for that matter.
Nate and the team and BioSpectral have created the best product I've ever used. Within DAYS I feel better wearing these. Absolutely magical. There's some serious science behind these glasses and if you've ever met Nate or heard him speak, it's no surprise him and his team are on the cutting edge of Quantum Health technology.
I'm recommending everyone to BioSpectral and I can't say enough about everything Nate has done for me. This group will change the world.
Buy a pair of these, and don't think twice about the price because after wearing them, I'd easily pay DOUBLE.
Having a very good experience so far. As soon as I put them on I feel relaxed. I do have to get used to the fact that colours are different with these on, of course.
They are awesome! I’m buying nighttime ones, and my wife even wants a pair of daytime ones for herself. We’re literally about to buy two more! Thank you Alex Moore for pointing me in this direction!
I was told about these from a friend of mine named Caden, and he filled me in on the science behind them. I was skeptical before I tried them, but I am now sold. These are great. Feeling drowsy about an hour earlier than I am used to.
I love these glasses. I can wear them all day and it just sort of calms me and keeps my nervous system slow down. I don’t do well under artificial light all day without these classes. As long as I wear them, I never get a headache and I just feel clear minded.
Improve mood and reduce symptoms of light-related anxiety or depression
FAQs
Do your glasses block all harmful blue light?
Yes. Our yellow lenses block 100 percent of harmful blue light, especially the spike at 455 nanometers from screens and LED bulbs. Our orange lenses go further by also blocking green light up to 550 nanometers.
How to Use Blue Light Blocking Glasses?
Our BioSpectral lenses are designed to protect your brain, eyes, and sleep by optimizing light exposure throughout the day and night. Use them based on the time of day and your environment:
Yellow Lenses (Daytime Artificial Light Exposure)
Wear during daylight hours indoors when exposed to artificial light sources such as:
Screens (phones, computers, tablets)
Overhead LED lights
Fluorescent or cool white lighting
Screen-heavy environments like offices, schools, or airports
Yellow lenses block 100 percent of the most melatonin-suppressive blue light between 435 and 465 nanometers, supporting focus, mood, and natural energy.
Orange/Red Lenses (After Sunset Use)
Wear after the sun sets or when the blue hue fades from the sky.These lenses are designed for:
Evenings at home
Watching TV
Working on screens after dark
Using LED lighting in the evening
They block 100 percent of both blue and green light up to 550 nanometers, which are the primary wavelengths that suppress melatonin and overstimulate your nervous system at night.
This helps you:
Fall asleep faster
Enter deeper, restorative sleep
Protect your endocrine system and mitochondrial health
Enhance overnight healing and hormone regulation
Tip for new users: If you're new to blue light lenses, begin by wearing yellow lenses during the day and night for 1 to 2 weeks to help your visual system adjust before using red/orange lenses at night.
Can I wear them outdoors during the day?
We do not recommend wearing our lenses outdoors in natural daylight. Your eyes need full-spectrum sunlight to regulate hormones, support healthy vision, and maintain circadian alignment. Our lenses are specifically designed for use in artificial light environments. If you already spend a lot of time outside and want to enhance natural red light therapy, you may choose to wear the orange lenses outdoors for short sessions of 10 to 20 minutes. However, as a general rule, you should avoid filtering the full spectrum of natural sunlight, as it provides essential signals for overall health.
What makes BioSpectral different from other Blue Light glasses?
Most clear or lightly tinted “blue light blockers” only filter light up to around 430 nanometers, missing the most biologically disruptive part of the spectrum. Even many yellow lenses on the market only block up to 450 nanometers, allowing key portions of the blue light hazard to reach your eyes.
BioSpectral lenses are infused with natural melanin — the same pigment found in your eyes and brain — and are engineered to block the precise wavelengths shown to suppress melatonin and disrupt circadian rhythms. Our yellow lenses block 100 percent of harmful blue light between 435 and 465 nanometers, including the intense 455 nanometer spike common in modern LED and screen lighting. Our orange lenses go further, blocking blue and green light up to 550 nanometers for full nighttime protection.
Are prescription options available?
Yes. We offer single vision, reader, and prescription lenses. For progressive prescriptions, custom measurements from your optometrist are required. Contact our team for assistance.
How long does it take to adapt to the lenses?
We recommend wearing yellow lenses daily for at least two weeks to allow your eyes and brain to adjust. Once comfortable, transition to orange lenses after sunset for deeper circadian and melatonin support.
What is the best way to clean the lenses?
Use the provided microfiber cloth. Avoid abrasive materials or household cleaners. Only use optical lens cleaner or water.
Can I wear yellow lenses at night if I still want to see colors clearly?
Yes, you can. Yellow lenses block 100 percent of the most biologically disruptive blue light wavelengths—particularly those responsible for melatonin suppression and melanopsin activation—making them a strong option for occasional nighttime use.
Many customers start by wearing yellow lenses at night for a couple of weeks while their visual system adjusts, before transitioning to orange lenses for full nighttime protection. Yellow lenses are especially helpful in social settings after sunset, as they still allow you to see colors like aqua, green, yellow, orange, and red while significantly reducing circadian disruption. However, if you're regularly exposed to screens, LED lights, or indoor lighting after the sun goes down, we recommend using orange lenses. These block both blue and green light up to 550 nanometers, offering your body the clearest signal that it's time to wind down, regenerate, and prepare for deep, restorative sleep.
Can I drive at night while wearing yellow lenses?
Some users who are accustomed to wearing the lenses choose to use yellow daytime lenses when driving at night to reduce glare from high-intensity LED headlights. However, this is a personal decision and should be made with caution. BioSpectral Systems does not make safety claims or recommendations regarding driving use. Always prioritize your visual clarity and road safety.
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Customer Support
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