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Best Amber-Tinted Blue Light Blocking Glasses in India : Sleepaxa AstroLuxe Savannah Sunburst for Improved Sleep, Reduced Eye Strain & Light Sensitivity Relief - Prescription Available

Regular price Rs. 4,599.00 INR
Sale price Rs. 7,358.00 INR
Style: Zero Power
Lens color: Sleep Amber Tint - Day- Evening / Indoor -Outdoor

Prescription Lens

If you've selected Prescription Lens, please upload your prescription below.

Crafted by Sleepaxa Lab

Each prescription pair is precision-engineered by our optical engineers · Delivered in 7–9 working days.

SCIENCE & TRANSPARENCY
🔬  Spectrometer Lab Reports

All Sleepaxa lenses are tested using TM-3+ Spectrometer against ISO 12312-1, ANSI Z80.3, and AS/NZS 1067.1 standards.

Amber Sleep Lens
Parameter Value Status
Visible Light Transmittance 50.47% -
Blue Light Blocking (380-500nm) 99.87% PASS
480nm Melanopsin Peak 0.05% 99.95% BLOCKED
UV400 Protection 0.67% max PASS
UV-B (280-315nm) 0.01% PASS
UV-A (315-380nm) 0.08% PASS
View Amber Lab Report (PDF)
FL-41 Migraine Lens
Parameter Value Status
Visible Light Transmittance 41.10% -
FL-41 Band Filtration (480-520nm) ~12-13% FILTERED
Red Light Transmission (620-700nm) 87-100% HIGH
UV400 Protection 0.73% max PASS
UV-B (280-315nm) 0.00% PASS
UV-A (315-380nm) 0.08% PASS
View FL-41 Lab Report (PDF)
🎓  Sleepaxa Proprietary Research

Sleepaxa is the only Indian eyewear company with peer-reviewed published research on photobiological lens design.

Wavelength-Selective Filtration in Photobiological Eyewear

Dubey S, Choudhary M (2026) | Zenodo Technical Report | 46+ Views | 37+ Downloads

DOI: 10.5281/zenodo.19422123  |  Read on Academia.edu

ipRGC Subtypes, Signalling Pathways & Implications for Eyewear Design

Dubey S, Choudhary M (2026) | Zenodo Technical Report | 22 Peer-Reviewed References

DOI: 10.5281/zenodo.19500137  |  Read on Academia.edu

📜  Sleepaxa Patent Portfolio
GRANTED
NeuroCalm FLX+™

Indian Patent IN 202521094370 | All 10 Claims Approved

Dual-band selective light attenuation technology. Simultaneously filters 460-490nm (melanopsin/ipRGC pain pathway) and 585-600nm (cone-driven pain pathway) while preserving the beneficial 520-560nm green band. Addresses both migraine pain mechanisms identified by Harvard research (Noseda et al., 2016). India's first granted patent in photobiological eyewear.

PENDING
Circadian560™

Indian Patent Application IN 202521120977

Peak-blocking circadian protection technology. Achieves 100% attenuation of blue light at the melanopsin activation peak, with comprehensive blocking extending to the 560nm upper boundary of the melanopsin sensitivity envelope. Engineered for maximum melatonin protection during evening screen use, based on the published action spectrum (Brainard et al., 2001, Journal of Neuroscience).

Total IP Portfolio: 4 Patents (1 Granted + 3 Pending) | DPIIT Recognised Startup

✅  Company Credentials
Company Sleepaxa Private Limited
Founded 2023 | Mumbai, Maharashtra, India
Recognition DPIIT Recognised Startup | CTRI Registered

Suraj Dubey

Senior Optometrist, Researcher & Innovator

Founder & Head of R&D, Sleepaxa Private Limited. Inventor of NeuroCalm FLX+™ and Circadian560™. Named inventor on 4 Indian patents. Published researcher with peer-reviewed technical reports on photobiological lens design.

ORCID: 0009-0003-7510-9254

Dr. Monica Choudhary

Director MCVI | Ex-AIIMS Professor | Renowned Author & Optometrist

Founding Member, Clinical Advisory Board, Sleepaxa Private Limited. Former faculty at the All India Institute of Medical Sciences (AIIMS), New Delhi. Brings institutional-grade clinical oversight and academic rigour to all Sleepaxa lens technologies and published research.

Patents 4 Patents (1 Granted + 3 Pending)
Published Research 2 Technical Reports with DOI (Zenodo + Academia.edu)
Wikidata Entity Q138837663
Crunchbase Heat Score: 91
Best Amber-Tinted Blue Light Blocking Glasses in India : Sleepaxa AstroLuxe Savannah Sunburst for Improved Sleep, Reduced Eye Strain & Light Sensitivity Relief - Prescription Available - SleepAxa
Best Amber-Tinted Blue Light Blocking Glasses in India : Sleepaxa AstroLuxe Savannah Sunburst for Improved Sleep, Reduced Eye Strain & Light Sensitivity Relief - Prescription Available
Regular price Rs. 4,599.00 INR
Sale price Rs. 7,358.00 INR

Sleepaxa

The Heritage Series · AstroLuxe Savannah Sunburst

One material.
Pure craft.

Hand-cut from solid Italian acetate blocks. Polished across sixty-plus steps. The sleep glass that wears like an heirloom — built to last decades, not seasons.

100% Cellulose Acetate
Italian Heritage
Handcrafted

Two Tints · Two Missions

See the difference.

Same room. Two filters. The plant tells you everything.

Orange Lens View
100% block @ 500nm · Allows Green ✓

Sleepaxa Orange

For mild to moderate sleep.

& everyday eye fatigue.

Filter Peak

100% @ 500nm

Allows

Green ✓

Indoor + Outdoor · wear anywhere
Day or evening · all-day comfort
Screen comfort · clarity preserved
No time limit · wear all day long
Red Lens View
100% block @ 550nm · No Green/Blue

Sleepaxa Red

For severe deep sleep.

& chronic eye fatigue.

Filter Peak

100% @ 550nm

Allows

Red only

Indoor only · never outdoor wear
30–60 min before bed · pre-sleep window
Blocks blue + green · only red passes
Maximum melatonin · deepest sleep prep
🌱

Notice the plant — visible in Orange, vanishes in Red. That's the science working.

At a glance

Orange

Red

Best for

Mild/Moderate Sleep · Eye Fatigue

Severe Deep Sleep · Chronic Fatigue

Filter Peak

100% block @ 500nm

100% block @ 550nm

Allows

Green ✓

Red only

Wear time

All day · no limit

30–60 min only

Environment

Indoor + Outdoor

Indoor only

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.

Filtration

Up to 550

Wavelength (nm)

Peak Block

100%

At Peak Filtration

Target

Melanopsin

Pathway Protection

Lens Resin

MR-8

Mitsui Optical Grade

The Craft

Heritage in every cut.

Made the way Italian eyewear has been made for a hundred years. No shortcuts. No injection moulding. Just hand-cut acetate, polished until it warms to your skin.

100% Cellulose Acetate

Plant-based. Hand-cut. Forever.

100%

Plant-Based

60+

Polish Steps

7 days

Tumble Polish

0%

BPA · Hypoallergenic

i · Hand-Cut

Cut from solid Italian acetate sheets, never injection-moulded. Each frame begins as a single block.

ii · Tumble-Polished

Seven days of polishing across sixty-plus steps. Depth and warmth that injection plastic cannot mimic.

iii · Heat-Adjustable

Acetate softens with warmth, so any optician can shape it to your face. Built to be yours, exactly.

Hand-finished in our Surat workshop. The frame that ages with you, never against you.

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

i

Hard Coat

Scratch resistance

ii

Anti-Reflective

Eliminates glare

iii

Amber Core

The heart · Up to 550nm

iv

Hydrophobic

Water beads off

v

Oleophobic

Repels fingerprints

Backed by:

Sleepaxa Clinical Study · Harvard Health Publishing · Sleep Foundation · Journal of Pineal Research

Read the complete clinical guide →

Real Nights · After A Week

What changes, measurably.

01

Comfort that disappears

Acetate sits warm against your skin, never cold like metal. Sixty-step polish removes every micro-edge. Hours pass without noticing them.

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 AstroLuxe Savannah Sunburst adapts to your vision, never asks your vision to adapt to it.

Speak with a Sleepaxa Expert →

Specifications

Every detail.

ModelAstroLuxe Savannah Sunburst Sleep Glasses
SeriesThe Heritage Series
Lens TechnologyAmber Melanopsin Filter
Filter RangeUp to 550 nm · 100% Block at Peak
Tint OptionsSleepaxa Orange (Indoor + Outdoor) · Sleepaxa Red (Indoor only)
Lens MaterialMR-8 Optical (Mitsui)
Lens Index1.56 to 1.74
Lens Coating5-Layer Multi-Coat
Power OptionsZero Power · Prescription
Frame Material100% Italian Cellulose Acetate
ConstructionHand-Cut · 7-Day Tumble Polish · 60+ Steps
HingesElysian Hard Round Spring
Use CaseEvening · Pre-Sleep · Shift Work
GenderUnisex
Warranty1 Year on Frames
DesignerSleepaxa

Sleepaxa Care

Speak with someone who actually knows.

Tint, prescription, lens index, frame fit, acetate care. Real humans. Fast replies. WhatsApp.

Talk to a Sleepaxa Expert →
Trusted by 50,000+ Indians

Real Stories.
Real Comfort.

4.7/5 · Based on verified reviews

No paid actors. No scripts. Just Indians, sharing their Sleepaxa experience.

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50,000+Happy Indians
4.7/5Verified Rating
IN 587746Patent Granted
DPIITRecognised

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