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Unwind Comfortably at Night
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Backed by Wellness Experts
Why Your Screens Are Working Against You (And How to Fix It)
Every hour you spend on screens, your eyes absorb blue and green light—wavelengths (400-550nm) that tell your brain it's midday, even at midnight.
Here's what that does to your body:
During the day: Your eyes strain to filter this intense light. By afternoon, you're squinting, rubbing your temples, and fighting fatigue. For many, this triggers headaches or migraines that derail the rest of the day.
In the evening: Even with Night Mode on, those same wavelengths keep your brain in 'daytime mode.' Your body can't start its natural wind-down, melatonin stays suppressed, and sleep feels impossible—even when you're exhausted.
The result? Tired eyes, frequent headaches, restless nights, and groggy mornings.
Crystal Pro blocks both blue and green light (not just blue like most glasses), giving your eyes relief during the day and helping your brain recognize when it's time to rest at night—without changing a single habit.
The Simple Way to Ease Eye Strain and Improve Your Nights
Slip Crystal Pro on whenever you're on screens. Your eyes get instant relief, and by bedtime, your brain finally gets the signal to rest.
Recommended by Eye Health and Sleep Specialists
Crystal Pro glasses are designed with the latest research in vision health, light exposure, and circadian science. Our lenses are developed in consultation with eye care professionals, wellness experts, and sleep specialists who understand how screen use affects your eyes, your energy, and your rest.
What makes them different?
Unlike basic blue-light glasses, Crystal Pro filters both blue and green wavelengths (400-550nm)—the specific range proven to trigger eye strain, headache sensitivity, and circadian disruption.
The result: your eyes stay comfortable during long screen sessions, you experience fewer headache days, and your brain can start its natural wind-down when evening comes—all without forcing you to change a single habit.
Join 30,000+ users who've made Crystal Pro part of their daily routine—from remote workers and gamers to parents and wellness enthusiasts.
Getting Started Is As Easy As Putting Them On
There's no complicated routine, just slip them on whenever you're using screens, and let them work.
For daytime relief:
Wear Sunset Pro during work sessions, video calls, or long editing projects. Your eyes will thank you by staying relaxed and focused, with fewer headaches interrupting your flow.
For evening wind-down:
Put them on 2-3 hours before bed while you watch TV, scroll your phone, or read under indoor lights. Your screens shift from harsh blue to a warm, calming glow, and your brain finally gets the signal that it's time to rest.
You'll wake up clearer, lighter, and ready to tackle the day, because your body got the deep, restorative sleep it needed.
Why Crystal Pro Outperforms Cheap Blue-Light Glasses
Most blue-light glasses only filter partial wavelengths, leaving you with tired eyes, lingering headaches, and restless nights. Crystal Pro was designed to actually work.
Relieves digital eye strain during work
Helps reduce headache frequency
Promotes better evening wind-down
Lightweight comfort you'll actually wear
Crystal Pro
Others
Blocks Blue + Green Light
Anti-Glare Coating
All-Day Comfort
Supports Eye Strain & Sleep Relief
60-Day Risk-Free Trial
What our customers say...
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Try Crystal Pro for 60 Days, Completely Risk-Free
Every pair comes with our 60-Day Money-Back Guarantee.
If you don't notice relief for your eyes, fewer headaches, and better nights within 60 days, simply return them for a full refund, no questions asked.
Frequently Asked Questions
Do I really need these if my phone already has Night Mode?
Night Mode changes the screen color, but it doesn’t filter the wake-up wavelengths (blue-green light around 400–550 nm) that tell your brain it’s still daytime. Our glasses block those specific wavelengths, so your brain can start its natural wind-down.
Will everything look too red when I wear them?
Yes—you will notice a red tint, and that is completely normal. The lenses are specially designed to block the exact light that keeps you awake at night. Even with the tint, you can still watch TV, scroll on your phone, or read with total normality. And within just a few minutes, your brain naturally adapts—you’ll quickly forget you’re even wearing them.
When will I notice a difference in my sleep?
Most people feel calmer the very first night. Many report falling asleep faster within a week, and waking up less groggy in the mornings after consistent use.
How long should I wear them before bed?
For best results, put your glasses on about 2–3 hours before bedtime. Keep your normal routine—watching TV, using your phone, or reading—and let your brain adjust naturally. Take them off right before you go to sleep.
Are they only for screens?
No. While they’re perfect for TV, phones, and tablets, they also help under artificial lighting at night—like reading a book under a lamp or using LED lights in your home.
What if they don’t work for me?
We’re very confident you’ll notice the benefits—just as thousands of other customers already have. Most feel the difference in their very first nights. But if for any reason you’re not satisfied, you’re covered by our 60-Night Sleep Trial. Simply return them within 60 days for a full refund—no questions asked.