Ryva · User Guide

The right lens.
At the right time.

Your Ryva lenses are not an accessory. They are a visual wellness system engineered for every moment of your day.

3 Protection levels
100% Certified filtration
Lifetime warranty

The problem

Your screen is stealing
your rest.

Blue light tricks the brain into thinking it's midday — suppressing melatonin and disrupting your circadian rhythm every single night.

The system

Three lenses.
One purpose.

Each tint has a specific function based on the time of day and the level of protection your body needs.

8 AM — 6 PM

Yellow Lens

Work hours · Designed for focus-intensive daytime use

Reduces eye strain without blocking light entirely
Enhances screen contrast — colors remain nearly natural
No end-of-day headaches from accumulated exposure
Ideal for designers, developers, and gamers
GoldenDay
6 PM — 9 PM

Orange Lens

Evening · Begins the transition toward sleep

100% blockage of high-intensity blue light (400–500nm)
Naturally activates your circadian rhythm
Reduces migraines from light sensitivity
Wear 2–3 hours before bed for best results
UltraFocus
9 PM — Sleep

Red Lens

Deep night · Maximum protection for deep, restorative sleep

Blocks both blue AND green light (up to 550nm)
Fall asleep faster and sleep deeper
Full circadian rhythm protection
Trusted by biohackers and high-performance athletes
CalmVision

Your full day

From morning
to deep sleep.

A system built to accompany you at every stage. Not magic — science.

8:00 AM

Start your day

Put on the yellow lens when you open your laptop. Full focus from the first hour — no accumulated strain.

GoldenDay

6:00 PM

Sun sets. Ryva acts.

Switch to the orange lens. Your body starts producing melatonin — screens shouldn't be interfering at this stage.

UltraFocus

9:00 PM

Maximum night protection

Switch to the red lens. Blue and green light fully blocked. Your brain receives the clearest possible sleep signal.

CalmVision

ZZZ

Sleep better than you have in years

Melatonin fully restored. Deep, restorative sleep. Mental energy rebuilt for the day ahead.

Who Ryva is for

Anyone who uses
a screen.

Ryva is built for people who spend time in front of digital devices and want to protect their long-term wellbeing.

Common questions

The questions
everyone asks.

Straight answers to the doubts most people have before they start.

Do they actually work, or is it placebo?

The filtration is certified and backed by published research on light's impact on the circadian system. Our customers consistently report tangible improvements in eye comfort and sleep quality within the first week of use.

Can I use them over prescription glasses?

Current models are pure-filter lenses without prescription correction. If you need Rx lenses, reach out to us directly via WhatsApp and we'll guide you toward the best available option for your situation.

Is the blue light blocking real or just marketing?

Every lens has a verified, lab-certified blocking level. Yellow filters the most aggressive peaks. Orange blocks 100% of high-intensity blue light (400–500nm). Red blocks both blue and green light up to 550nm — the most complete protection available.

How long before I notice a difference?

Most users notice reduced eye strain within the first few days. Sleep improvements typically appear within 1–2 weeks of consistent nightly use. Give it 30 days — that's exactly why we offer a full money-back guarantee.

Is there a real person I can talk to?

Yes. Our team responds directly via WhatsApp — no bots, no automated queues. Real people who know the product and are genuinely here to help.

Why Ryva

What makes us
different.

We don't sell lenses. We sell a purposeful wellness system — backed by science, built with integrity.

Our commitment

Zero risk.
No exceptions.

Every Ryva purchase is backed by concrete guarantees — because we believe in what we make.

Ryva® · User Guide Not magic. Science. · ryva.us