Sleepaxa Voirch Twilight Brown Sleep Glasses – 100% Blue & Green Light Blocking (380–550nm) | Sleep Optimization & Biohacking | Lab-Tested · UV400 (Amber / Red)
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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 |