Blue Light Blocking Glasses

Your body produces melatonin in response to darkness. But the blue and green light emitted by phone and laptop screens signals your brain that it's still daytime — suppressing melatonin production for hours after you put the device down.
The result is taking longer to fall asleep, lighter sleep quality, and waking up feeling unrested even after a full night in bed. Most people blame stress or caffeine. The real culprit is often the screen they're staring at an hour before bed.
Standard clear lens blue light glasses filter a fraction of the problem. The Biorhythm Blue Light Blocking Glasses use red lens technology — the same approach used by sleep researchers and biohackers — to block 99% of blue and green light. Not 20%. Not 40%. 99%.
Put them on an hour before bed. Your body gets the darkness signal it needs. You fall asleep faster, sleep deeper, and wake up actually rested.

Red lens technology blocks 99% of blue and green light — not just a fraction
Supports natural melatonin production for faster sleep onset
Reduces digital eye strain from prolonged screen use
CE certified lenses — professionally tested optical standard
Lightweight acetate frame — comfortable for extended wear
Unisex design — suitable for all face shapes

Lens material: CR-39
Frame material: Acetate
Blue and green light blocking rate: 99%
Lens colour: Red
Certification: CE
Gender: Unisex
Style: Oval
Includes: Glasses and carry case

• Free express shipping on all Australian orders
• Orders dispatched within 24 hours of purchase
• Estimated delivery 5–12 business days
• Tracking provided via email once dispatched
• We ship Australia-wide including regional areas

• 30-day money back guarantee on all orders
• If you're not satisfied for any reason, contact us for a full refund
• Email support@biorhythm.life to initiate a return
• Refunds processed within 3–5 business days

Does it work for both shin and calf?
Yes — the sleeve is designed for full lower leg coverage, targeting both the shin and calf muscle simultaneously.

Can I wear it while training?
Yes, the slip-on compression design is lightweight enough to wear during activity as well as during recovery.

How long should I keep it on?
15–20 minutes per session is recommended. Allow your skin to return to normal temperature before reapplying.

Is it one sleeve or a pair?
One sleeve is included per order. If you need both legs covered, simply order two.

What size will fit me?
One size fits most adults. The nylon and spandex blend stretches to accommodate most leg sizes comfortably.