Sleepaxa Voirch Twilight Brown Sleep Glasses – 100% Blue & Green Light Blocking (380–550nm) | Sleep Optimization & Biohacking | Lab-Tested · UV400 (Amber / Red)
Sleepaxa Voirch Twilight Brown Sleep Glasses – 100% Blue & Green Light Blocking (380–550nm) | Sleep Optimization & Biohacking | Lab-Tested · UV400 (Amber / Red)
Two Tints · Two Missions
See the difference.
Same room. Two filters. The plant tells you everything.
Notice the plant — visible in Orange, vanishes in Red. That's the science working.
A Note on Intent
Sleepaxa supports your sleep. We don't treat it. Our glasses filter wavelengths that interfere with your natural circadian rhythm — they are not designed to diagnose, cure, or replace medical care for sleep disorders. For persistent sleep concerns, please consult a qualified healthcare professional.
The Lens · Sleep Science
Not a tint. A calculation.
Wavelengths up to 550nm suppress your body's natural melatonin and disrupt the melanopsin pathway that signals night to your brain. Our amber filter blocks 100% at peak across this exact range — while preserving the essential green wavelengths your eyes need for clarity and natural colour perception.
Five Layers · One Lens
Hard Coat
Scratch resistance
Anti-Reflective
Eliminates glare
Amber Core
The heart · Up to 550nm
Hydrophobic
Water beads off
Oleophobic
Repels fingerprints
Backed by:
Sleepaxa Clinical Study · Harvard Health Publishing · Sleep Foundation · Journal of Pineal ResearchReal Nights · After A Week
What changes, measurably.
01
Comfort that disappears
Ultem body, titanium hinges, ~12 grams total. No bridge pressure. No temple bite. Hours of evening wear without remembering.
02
Falling asleep, faster
Melatonin rises naturally on schedule. The 1am scroll-and-stare doesn't end with a wide-awake brain anymore.
03
Deeper sleep cycles
REM and deep sleep windows extend. You wake feeling restored — even on the same hours of sleep you had before.
04
Eye fatigue dissolves
Late-night screen sessions stop ending in burning eyes. Strain fades. Comfort lasts through the evening.
05
Circadian rhythm resets
Your body remembers what evening feels like. Sleep timing stabilises. Mornings start feeling earned, not survived.
✓
Lab-validated batches
Every batch undergoes spectrometer-validated wavelength testing up to 550nm. No estimates.
In The Box
Designed to be remembered.
3D-Printed Box
Satin ribbon · Tamper-proof
Velvet Hard Case
Soft-touch · Magnetic
Microfiber Cloth
Optical grade · Lint-free
Travel Pouch
Slim · Drawstring
Zero Power or Prescription
From 1.56 to 1.74
Standard 1.56 to ultra-thin 1.74. The Voirch adapts to your vision, never asks your vision to adapt to it.
Speak with a Sleepaxa Expert →Specifications
Every detail.
Sleepaxa Care
Speak with someone who actually knows.
Tint, prescription, lens index, frame fit, hybrid build care. Real humans. Fast replies. WhatsApp.
Talk to a Sleepaxa Expert →| Style |
Zero Power, Prescription Lens |
|---|---|
| Lens color |
Sleep Amber Tint - Day- Evening / Indoor -Outdoor, Sleep Red Tint - Night / Indoor Only |
⭐ What Our Customers Say
These sleep glasses are amazing! My sleep quality has improved drastically since I started using them before bed.
Product is very good and works well, but delivery took 2 extra days. Otherwise, completely satisfied.
Very good quality frame and lens. It really helps reduce my eye strain during late-night gaming sessions.
The glasses work fine for blue light blocking, but the frame is slightly big for my face shape. Quality is solid though.
The amber tint is perfect. I fall asleep much faster now. Highly recommended for anyone with insomnia.
Super lightweight! I'm giving 4 stars only because the cover box could be of better quality.
Does exactly what it claims. Took 3-4 days to get used to the color change, but now I can't sleep without them.
Best investment for my eyes! The packaging was great and the build quality is definitely top-notch.
Frame is a little tight around the ears initially, but it loosened up after a week. Lenses are premium.
Love the design! Doesn't look like typical bulky computer glasses. Very sleek and trendy look.
Using the red tinted ones before bed. It signals my brain that it's time to sleep. Fantastic experience.
Great for binge-watching Netflix at night. They smudge easily, so keep the cleaning cloth handy.
Bought these on a friend's recommendation. Wish I had bought them sooner. Bye-bye dry eyes!
Premium finish and very comfortable. Fits perfectly even if I wear them over my contact lenses.
Excellent blue light blocking. 1 star less because I wish they had more color options for the frame.
⭐ What Our Customers Say
These sleep glasses are amazing! My sleep quality has improved drastically since I started using them before bed.
Perfect for late-night screen time. They feel very premium and block out the blue light perfectly.
Very good quality frame and lens. It really helps reduce my eye strain during late-night gaming sessions.
I work night shifts and these glasses have been a lifesaver. No more headaches or dry eyes at all!
The amber tint is perfect. I fall asleep much faster now. Highly recommended for anyone with insomnia.
Super lightweight and stylish. They don't hurt my ears even after wearing them for 4 straight hours.
Does exactly what it claims. Took a few days to get used to the color change, but totally worth it.
Best investment for my eyes! The packaging was great and the build quality is definitely top-notch.
I was skeptical at first, but my sleep tracking app shows 20% more deep sleep. Amazing product.
Love the design! Doesn't look like typical bulky computer glasses. Very sleek and trendy look.
Using the red tinted ones before bed. It signals my brain that it's time to sleep. Fantastic experience.
Great for binge-watching Netflix at night without ruining my sleep schedule. Very comfortable.
Bought these on a friend's recommendation. Wish I had bought them sooner. Bye-bye dry eyes!
Premium finish and very comfortable. Fits perfectly even if I wear them over my contact lenses.
Excellent blue light blocking. The difference is noticeable on day one. 10/10 would buy again.