





















Freya
* Prescription glasses Take a bit longer to make because they are customized, so a 15-20 business days delivery time is to be expected
EMR-TEK presents a premium selection of blue light blocking glasses, meticulously crafted to enhance your visual comfort and overall well-being. Our glasses are designed to mitigate digital eye strain, reduce headaches, and promote better sleep by safeguarding your natural circadian rhythm.
Product Details
Protect your eyes with cutting-edge technology and superior comfort
FREYA
Ultimate comfort, style, and eye protection
The Freya Blue Light Protection Glasses shield your eyes from harmful blue and green light, offering comfort and clarity whether you’re working, reading, or relaxing. With multiple lens options, Freya provides the perfect balance of protection and style.
Key Features
Multiple Lens Options
- Yellow Lenses (Daytime): Blocks 90% of blue light, perfect for daytime screen use and reducing eye fatigue during long hours in front of digital devices.
- Red Lenses (Nighttime): Blocks 100% of blue light, making them ideal for nighttime use to protect your circadian rhythm and improve sleep quality.
Blue Reflective Coating & Anti-Scratch Coating
Reduces glare for more comfortable screen use and protect lenses from damage, maintaining clarity over time.
Prescription & Magnification Option Available
Available in 0, +1.25, and +2.00 magnifications for reading and close-up tasks.
Why Choose FREYA Blue Light Protection Glasses?
-
Offers protection from harmful blue and green light: Keep your eyes safe and refreshed, whether you're working late or enjoying your favorite screen activities.
-
Ideal for long screen sessions: Reduce strain and fatigue from excessive screen use, so you can focus longer and feel more comfortable.
-
Prescription-friendly: Freya glasses combine vision correction with blue light protection in one stylish pair.
-
Stylish and durable frames: Choose from matte black or transparent frames designed for all-day comfort and lasting wear.
Customer Reviews
⭐⭐⭐⭐⭐
"Got these glasses as a gift from my husband because 'I spend so much time on my phone' for work and socials. Needless to say, after doing some research about harmful blue light, I have started using these as much as possible and always wear them when I'm on my laptop or phone."
— Danielle Snelgrove, Glasgow, UK
⭐⭐⭐⭐⭐
"Best investment I've made this new year."
— Michael Patrowski., Sydney, Australia
⭐⭐⭐⭐⭐
"The red lenses have completely improved my sleep after using screens before bed, I went with matte black and they do not disapoint."
— Emma W., Manchester, UK
Harmful Effects of Artificial Blue Light at Night
- Disrupted Circadian Rhythm: How exposure to artificial blue light from screens/devices after sunset suppresses melatonin, leading to sleep disturbances.
- Increases ROS and inflammation
- Raises blood sugar and insulin
- Damages the retina and can lead to macular degeneration
- Chronically raises cortisol which can lead to hormonal imbalances such as low testosterone
- Damages the mitochondria
- Can damage skin (we have blue light photoreceptors called melanopsin in retina and in skin)
Benefits of Blue Light Blocking Glasses
- Improved Sleep Quality: optimzes melatonin secretion at night
- Helps maintain healthy hormone levels
- Helps to reduce inflammation from chronic artificial blue light exposure
- Helps reduce eye strain during extended screen time.
- Day and Night Use:
- Daytime glasses: Emphasize blocking excessive blue light indoors while allowing natural blue light for energy and alertness (day time glasses used if on screen all throughout the day), blocks 400-450nm, 90% of general blue, reduces dark circles under eyes
- Nighttime: Promote glasses red lenses for effective melatonin preservation and completely blocking the blue frequency(400-570nm)
- Best to wear the night glasses right after sunset
Specifications
New Model Name | Old Name | Material | Lens Width (mm) | Lens Height (mm) | Bridge Width (mm) | Temple Length (mm) |
---|---|---|---|---|---|---|
Ares | Wolverine | Metal | 59 | 47.6 | 17 | 140 |
Athena | Storm | Metal | 51 | 42.6 | 20 | 135 |
Apollo | Havoc | Acetate | 56 | 35.4 | 16 | 150 |
Freya | Angel | Acetate | 49 | 40 | 16 | 145 |
Nyx | Mystique | Acetate | 54 | 41.6 | 16 | 145 |
Odin | Cyclops | Aluminum | 55 | 31.6 | 17 | 135 |
Anubis | Nightcrawler | Aluminum | 56 | 32.7 | 16 | 140 |
Valkyrie | Rogue | Acetate | 53 | 36 | 16 | 145 |
Skoll | Beast | Acetate | 47 | 42 | 22 | 145 |
Atlas | Colossus | Acetate | 54 | 36 | 20 | 145 |
What makes us different?
100% blue light blocking capability in the evening range (400-570nm) blocking green light as well
Comfort and durability for long-term wear
Stylish designs for both professional and casual settings, catering to aesthetics-conscious buyers
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
Use this text to answer questions in as much detail as possible for your customers.
Customer Support
Use this text to answer questions in as much detail as possible for your customers.
FAQ’s
Use this text to answer questions in as much detail as possible for your customers.
Contact Us
Use this text to answer questions in as much detail as possible for your customers.

Key Features
100% Blue Light Blockage (400-450nm)
Prevent eye strain, headaches, and fatigue with complete protection from harmful blue light wavelengths.
Comfortable, Durable Frame
Modern, Sleek and made from lightweight, durable materials. Our glasses are designed for all-day comfort without compromising on style.
Enhanced Wellness
Reduces the long-term damaging effects of prolonged screen time, helping improve your focus and productivity.
Available in Prescription Options
Customize your glasses with prescription lenses for both eye protection and vision correction.