BioSpectral Signal Shield Faraday Pouch — a premium, stylish Faraday pouch designed to block all incoming and outgoing EMF signals (WiFi, Bluetooth, cellular, GPS). Thoughtfully engineered with quality materials and an ergonomic form, the Signal Shield offers discreet EMF protection while keeping your daily carry refined. Use it to reduce exposure to wireless signals when you want to create a calmer, more nature-aligned indoor environment and to help prevent location tracking or unauthorized access to your device.
At BioSpectral Systems we believe in restoring the signals of life—full spectrum light, proper timing, and thoughtful EMF protection all play a role in reconnecting the human body with nature’s cues. Explore the Signal Shield and take a gentle step toward building a more regenerative indoors.
Pairs well with
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30-day risk-free trial
1-Year Warranty
Enhanced Safety
Reduced EMF Exposure
Easy to Use
Superior Compatibility
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
Shipping Information
Free U.S. shipping on orders over $100. Once your order ships, you'll get a tracking link by email.
Customer Support
Our support team is here to help with orders, product questions, or anything else — email support@biospectral.com and we'll get back to you within 24 hours on weekdays.
FAQ’s
Have a specific question about this product? Check the FAQs section further down this page — most common questions are answered there.
Contact Us
Prefer to talk it through? Call us anytime at +1 850-725-0202, or email support@biospectral.com.
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!
Great lenses and I’m happy with them!
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!
I’ve been wearing blue light blocking glasses for years now. Cheap ones and expensive ones. There’s no comparison- this is my favorite pair by far!
My kid loves it and we are sure she is now being more protected with them. Besides, they look good too!
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.
I have tried at least 7 or 8 different brands. The lenses just "feel" better on my eyes. Sleep is great.
Found through a chiropractic guru in Australia and Jack Kruse podcasts. I'm a pilot and will use a lot while studying!
Happy with this purchase. Easy to wear and stylish...
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.
My evening sessions at the computer are more comfortable with the new blue blockers. Thank you for a great product!
I purchased blue-light blocking glasses from another company, but BioSpectral's quality is by far superior!
I have only had them for a short time. I do wear them but please give me a month or so to see if they help me sleep.
So much better than the cheap ones I bought on Amazon, highly recommend!
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.
The glasses are a game changer.
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.
Great quality and my go to when i’m gaming, highly recommend getting a pair if you’re on the fence about it, you won’t regret it!
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.
Love the product so far!
Comfortable and high quality!
My wife loves them!
I love my glasses and the company.
They are great!
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’m sleeping so much better since I started wearing my new glasses
I am happy with my purchase. I have slept better since I started wearing the glasses
These are great, I had no idea how bad the blue lights were on these screens.
Stylish glasses. I love them. Wearing them everyday.
The best in the business sleeping like a baby
Amazing product highly recommended to anyone who is serious about improving their health and wellbeing!
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.
We are not simply building tools, we are building awareness. We are creating a movement to help humanity remember that health is not the absence of disease, but the presence of abundant mitochondrial energy. When we live in resonance with nature’s light, we do not just survive, we thrive.
Our lenses mimic the human retina’s natural filter by integrating melanin, which blocks the harmful 455nm spike while maintaining accurate color perception.
15-Day Satisfaction Guarantee
Try them risk-free.
Customer Support
Our friendly support team is available to help with prescriptions, orders, or technical questions.
One-Year Quality Guarantee:
Covers material defects and craftsmanship. Read warranty conditions here
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CLEAR LENS "BLUE LIGHT" GLASSES | |
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Blocks >99% of sleep-disrupting blue light |
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Developed with leading photobiology expert |
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Stress-tested for maximal blue light protection |
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Optimized color perception |
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Natural evening relaxation |
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Deeper, higher-quality sleep |
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Consistently improves sleep metrics (ŌURA, Whoop, Garmin, etc.) |
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Preferred by pro athletes, health experts, and celebrities |
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High-quality, durable, stylish frames |
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At night, light from screens and LEDs can keep your brain in “day mode,” making it harder to slow down.
Sunset Lenses filter 380–540 nm—the wavelengths that send that daytime signal. Put them on after sunset, and your world instantly feels calmer. Your mind settles, and your body can shift into its natural nighttime rhythm.
Effortless, precise, and made to help you feel the difference.
