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Lens color guide
Gloojo blue light lenses are available in different color tints, each designed for a specific level of blue light exposure and daily use — from subtle daytime comfort to maximum nighttime protection.
Which Blue Light Lens Color Do I Need?
Different lens colors block different amounts of blue light.
Choosing the right one depends on when you use screens, how sensitive your eyes are,
and whether sleep support is your priority.
If you work on screens during the day, lighter lenses may be enough. If you use devices at night, stronger tints can help reduce sleep disruption. This guide will help you understand the differences — so you can choose with confidence.
Lens Color Guide
Clear
Light, broadband blue light reduction with no color distortion.
✔ Best for daytime screen use
Yellow
Stronger blue light reduction with enhanced contrast clarity.
✔ Best for extended screen sessions
Light Green
Selective blue light reduction with a near-neutral color balance.
✔ Best for all-day screen comfort
Amber
Broad blue and blue-green light reduction with a warm viewing tone.
✔ Best for evening screen use
Pink
Targeted filtering of high-energy blue light for visual comfort.
✔ Best for fluorescent lighting
Orange
Near-complete blocking of high-energy blue light for nighttime use.
✔ Best for evening & pre-sleep routines
Red
Maximum suppression of blue and green light after sunset.
✔ Best for sleep optimization
Invisible Daily Protection
Crystal-clear lenses that filter harmful blue light without changing the colors on your screen. Perfect for looking professional while protecting your eyes all day long.
Filters peak digital blue light invisibly
True-to-life colors with zero yellow tint
Comfortable for all-day wear
Spectrum Report
When To Use
The Balancer
A subtle green tint that softens harsh office lighting and reduces on-screen glare. It makes bright environments feel calmer and easier on your eyes.
Softens harsh, bright office lighting
Reduces on-screen glare effectively
Natural visual balance with less eye strain
Spectrum Report
When To Use
The Focus Booster
A classic yellow tint that sharpens contrast and makes details pop. It blocks more blue light to keep your vision crisp during marathon gaming or study sessions.
High-Definition contrast for sharper text
Boosts focus during gaming or detailed work
Filters tiring blue light for long sessions
Spectrum Report
When To Use
Evening Relaxer
A warm amber tint that mimics a sunset. It blocks the harsh blue spike from LEDs to help your brain unwind after work, perfect for relaxing evening screen time.
Blocks harsh blue light to help you unwind
Warm sunset tint for evening comfort
Softens bright screens in dim rooms
Spectrum Report
When To Use
Migraine Support
Specifically tinted to filter the flickering, sharp light found in fluorescent offices and hospitals. Designed to calm light sensitivity and help prevent light-triggered headaches.
Filters sharp fluorescent light spikes
Soothing tint for light-sensitive eyes
Reduces visual stress without being too dark
Spectrum Report
When To Use
Sleep Prep
Blocks 100% of blue light to signal your body it’s time to sleep. Wear these 1-2 hours before bed to stop your phone or TV from keeping you awake.
Blocks 100% of sleep-disrupting blue light
Protects your melatonin levels naturally
Signals your brain it’s time to sleep
Spectrum Report
When To Use
Dark Therapy
Our darkest, most powerful filter. Blocks virtually all stimulating blue and green light for maximum darkness therapy. Recommended for those who need serious sleep support.
Blocks 100% of Blue & Green light
Total darkness therapy for deep rest
The ultimate shield for night vision
Spectrum Report
When To Use
Color of Lens
Clear
Light Green
Yellow
Amber
Pink
Orange
Red
Primary Benefit
Digital eye strain relief without color distortion.
Moderate protection with balanced brightness.
High contrast; sharper vision for screens.
Evening relaxation; blocks harsh blue light.
Migraine/Light sensitivity relief (FL-41 style).
Maximum melatonin protection; sleep prep.
Deep sleep optimization; dark therapy.
Time To Wear
Daytime
Daytime
Daytime
Evening / Nighttime
Daytime / Evening
Pre-Sleep (Night)
Pre-Sleep (Night)
Blue Light Blocked
38%
37%
66%
82%
68%
100%
100% (Blue & Green)
Light Transmission
High (75%)
High (73%)
High (80%)
Medium (69%)
Medium (50%)
Low (46%)
Very Low (22%)
Driving Safety
Safe
Safe
Safe
Safe
Safe
DO NOT DRIVE
DO NOT DRIVE
How It Works
Filters high-energy blue light invisibly. You get protection without changing how colors look on your screen.
Softens harsh indoor lighting and reduces screen glare. A gentle filter that makes bright environments more comfortable.
Sharpening filter. Blocks more blue light to boost contrast, making text and details pop so your eyes don't have to strain.
Adds a warm sunset tint. Blocks the harsh blue spikes from LEDs to help your brain relax and unwind in the evening.
Targeted relief. Specifically filters the sharp light found in fluorescent offices that triggers migraines and light sensitivity.
Blocks 100% of blue light to signal your brain it's bedtime. Stops screens from keeping you awake.
Maximum darkness mode. Blocks blue and green light to protect your night vision and support the deepest possible sleep.
Recommended Use
- Office Work
- General Digital Use
- Color Accuracy
- Bright Offices
- Mixed Indoor/Outdoor
- Eye Fatigue
- Heavy Gaming
- Detailed Work
- Contrast Boost
- TV at Night
- Casual Phone Use
- Relaxing
- Light Sensitivity
- Fluorescents
- Headaches
- Pre-Sleep Routine
- Maximizing Melatonin
- Shift Work
- Severe Insomnia
- Dark Therapy
- Max Protection