INDIA'S STRONGEST BLUE LIGHT BLOCKING SLEEP GLASSES  ·  Patent No. 587746 GRANTED  ·  DPIIT Recognised  ·  CTRI Registered
Patent No. 587746 GRANTED · India

Reclaim Your Sleep.
Block the Blue Light That Steals It.

India's strongest blue light blocking sleep glasses. Backed by Circadian560™ — Sleepaxa's patented lens technology. Available in Zero Power, Reading Power, or Prescription. Blocks 100% of blue light at the 480nm melanopsin peak, with comprehensive coverage up to 560nm.

DPIIT Recognised
CTRI Registered
Patent Granted
10,000+ Pairs Sold This Year
Trusted by Sleep Experts, Optometrists & loved by Indians across the country
10,000+ Pairs Sold
Trusted by Sleep Experts
Recommended by Optometrists
Loved by Indians 🇮🇳
8
Published Papers
4
Patents
10+
Years Optometry
10K+
Pairs Sold
9
Cities Served
The Problem

Sleep Isn't Just Tiredness.
It's a Modern Epidemic.

Millions struggle to fall asleep despite exhaustion. Evening blue light from screens and LEDs suppresses melatonin by up to 85%. Generic blue-light glasses target the wrong wavelengths.

9.3 Cr+
Indians with sleep disorders
85%
Melatonin suppression by evening blue light (Harvard 2011)
7+ hrs
Average daily screen time per Indian
480nm
Melanopsin peak — wavelength most generic glasses miss
📱Phone scrolling delays sleep onset
💡LED home lighting after sunset
😴Wake up tired despite 7-8 hours sleep
🌙Lying awake, can't fall asleep
Shift workers & late-night routines
🧠Brain stays alert when it should rest
The Science

Why Amber Lenses Work for Sleep

Not all blue light is equal. The melanopsin photoreceptor system that controls your sleep peaks at 480nm — and the activation spectrum extends to 560nm.

560nm
Full Melanopsin Coverage
100% block at 480nm peak
380nm
420nm
460nm
← Blocked →
520nm
560nm
620nm
700nm
1

Full Melanopsin Spectrum Coverage

Circadian560™ blocks the entire 460-560nm range — the complete activation spectrum of melanopsin photoreceptors that suppress melatonin.

2

100% Block at the Peak

At 480nm — where melanopsin is most sensitive — Circadian560™ achieves complete attenuation. Generic blue-light coatings only target 400-450nm and miss this peak entirely.

3

Evening-Only Use

Designed for 2-3 hours before bedtime. Amber tint creates "virtual darkness" for the ipRGC system while preserving functional vision for evening activities.

4

Not a Medicine — A Sleep Hygiene Tool

Sleepaxa Sleep Glasses are designed to support natural sleep timing. Not a medical device or substitute for clinical treatment of sleep disorders.

The Solution

Presenting Sleepaxa Sleep Glasses

Backed by Circadian560™ Technology. India's strongest blue light blocking lens system. Available in Zero Power, Reading Power, or Prescription.

Patent No. 587746 · GRANTED 100% Block at 480nm + Upcoming Patents DPIIT Recognised CTRI Registered
🌙

Full Melanopsin Spectrum

Patented optical lens (Patent No. 587746 GRANTED) blocking 100% blue light at 480nm peak with comprehensive coverage extending to 560nm — the upper boundary of melanopsin sensitivity. Backed by Circadian560™ with upcoming patents in pipeline.

🇮🇳

Engineered in India

Designed, developed, and manufactured in India. No imports, no middlemen. Direct from our R&D lab to you.

👓

Pure Cellulose Acetate & ULTEM Frames

Premium-grade pure cellulose acetate & ULTEM ultra-lightweight frames. Hypoallergenic, durable, designed for evening comfort.

🔎

Available in Zero Power, Reading or Prescription

Choose from Zero Power (no prescription), Reading Power, or Full Prescription. CR-39 & MR-8 lenses with high index options (1.67 / 1.74). UV400 + Anti-reflective + Anti-scratch coatings included.

🎨

Stylish Evening Wear

Designed to look like premium fashion eyewear. Wear during evening screen time, reading, or before bed — with confidence and style.

📋

Clinical Advisory Board

Developed with guidance from Senior Optometrist (10+ yrs) & ex-AIIMS Professor. Trusted by sleep experts & optometrists across India.

Peer-Reviewed Evidence

Backed by 25+ Years of
Sleep Science Research

Amber lens science is established in leading peer-reviewed journals. The melanopsin-melatonin pathway has been studied across multiple landmark RCTs.

2001 · Foundational Study
Brainard GC, Hanifin JP, et al.
Journal of Neuroscience — Action spectrum for melatonin regulation in humans
Established the melanopsin action spectrum showing peak sensitivity at 446-477nm — the foundation for evidence-based sleep eyewear.
2009 · Landmark RCT
Burkhart K, Phelps JR
Chronobiology International — Amber lenses to block blue light and improve sleep
Randomised crossover trial showing amber lenses worn before bedtime for 3 weeks improved both sleep quality and mood compared to placebo.
2011 · Harvard Study
Gooley JJ, et al.
J Clinical Endocrinology & Metabolism — Room light suppresses melatonin onset
Harvard Medical School research showing exposure to room light before bedtime suppresses melatonin onset by up to 85% and shortens duration.
2018 · Insomnia RCT
Shechter A, et al.
Journal of Psychiatric Research — Blocking nocturnal blue light for insomnia
Randomised controlled trial demonstrating 7 nights of amber lens use significantly improved sleep onset and quality in insomnia patients.
2015 · Adolescent Study
van der Lely S, et al.
Journal of Adolescent Health — Blue blockers in teenagers
Demonstrated amber lenses attenuated melatonin suppression and alerting effects of evening LED screen exposure in adolescents.
2023 · Cochrane Review
Singh S, et al.
Cochrane Database — Blue-light filtering lenses
Found generic blue-light coatings have insufficient evidence — they target 400-450nm while melanopsin peaks at 480nm. Spectral mismatch.
The Sleepaxa Difference: Most "blue light glasses" target 400-450nm — they miss the melanopsin peak at 480nm entirely. Circadian560™ is engineered to block 100% at 480nm with complete coverage to 560nm — the strongest melanopsin protection available in the Indian eyewear market.
Sleepaxa's Original Research

Not Just Marketing Claims.
Independently Published Science.

Our team has authored 8 peer-reviewed research papers on photobiological eyewear — making Sleepaxa India's most evidence-backed sleep eyewear company.

📄 Featured Research — Co-authored with Dr. Monica Choudhary
Photobiological Eyewear in Optometric Practice: A Clinical Decision Framework for Condition-Specific Wavelength-Selective Lens Recommendation
Authors: Dubey S, Choudhary M (2026)
Lab-Verified Performance

Independently Tested.
Triple-Standard Compliant.

Sleepaxa Amber Sleep Glasses spectral transmittance independently verified by accredited optical lab using TM-3+ device against international standards.

0.05%
Transmittance at 480nm
99.95% blocked at melanopsin peak — the wavelength that suppresses melatonin
0.13%
Blue Light (380-500nm)
Comprehensive blue band attenuation across full melanopsin spectrum
0.07%
UV Protection (280-400nm)
UV400 verified — protects against harmful UVA & UVB radiation
50.47%
Visible Light Transmission
Filter Category 1 — comfortable evening visibility, not too dark
✓ Compliant with Three International Standards
EN ISO 12312-1:2022European Standard
AS/NZS 1067.1:2016Australian / NZ Standard
ANSI Z80.3-2018American National Standard
📑 View Full Lab Report (PDF) ↗
The People Behind the Science

Engineered by Optometrists.
Validated by Clinicians.

Sleepaxa is built by optometry-led R&D, with clinical advisory from one of India's most respected eye care educators.

Mr. Suraj Dubey, Founder Sleepaxa
Mr. Suraj Dubey
Founder · Senior Optometrist · Head of R&D

10+ years of clinical optometry experience. Inventor of Circadian560™ technology. Author of 8 peer-reviewed research papers on photobiological eyewear.

🔬 Light & Optics Science 📌 4 Patent Programs 📚 8 Research Papers
View LinkedIn Profile ↗
Prof. Monica Chaudhary, Clinical Advisor Sleepaxa
Prof. Monica Chaudhary
Clinical Advisory Board · 37+ Years Optometry

Co-author of Sleepaxa's clinical decision framework research. Brings decades of clinical perspective for comfort validation, real-world usability, and optometry-informed protocols.

🏥 Ex-AIIMS Professor 📚 Educator & Clinician ✅ Comfort Validation
View LinkedIn Profile ↗
Technology
Circadian560™
Patent Status
Granted · India
Patent Number
587746
Pipeline
Upcoming Patents
Recognition
DPIIT · CTRI
Sold This Year
10,000+ Pairs
Real Stories

Trusted by Sleep Seekers
Across India

Real feedback from real customers. No paid actors. No scripts. Just better sleep, experienced.

"I wear them 2 hours before bed and my sleep onset has dramatically improved. Falling asleep in 20 minutes instead of an hour!"

SK
Sleep Customer
WhatsApp Customer
✓ Verified Customer

"Finally something that works for evening screen time. Quality lenses, premium build. Worth every rupee for better sleep."

SC
Sleep Customer
Verified Order
✓ Verified Customer

"As a developer with 4-5 hours evening screen time, these have been a game changer. Mood improved, sleep quality much better."

DV
Developer
Verified Customer
✓ Verified Customer

"Excellent customer service, quick delivery. Premium amber lenses are exactly as described. So glad I bought from an Indian brand."

VC
Verified Customer
WhatsApp Order
✓ Verified Customer

"Shift worker here. These lenses have made a real difference to my recovery sleep during the day. Highly recommend."

SW
Shift Worker
Medical Professional
✓ Verified Customer

"Tried generic blue light glasses for years — no real difference. These actually work. Sleep tracker shows deeper sleep."

VC
Verified Customer
Online Order
✓ Verified Customer
Take the First Step

Better Sleep Starts Tonight.

Join thousands of Indians choosing science-backed sleep support over melatonin pills. Sleepaxa Sleep Glasses — Backed by Circadian560™. Patent No. 587746 GRANTED. India's strongest melanopsin protection. Available in Zero Power, Reading Power, or Prescription.

🚚 Fast Pan-India Delivery 🔬 Patent No. 587746 Granted 🇮🇳 Made in India 💬 WhatsApp Support