30% Off Evening Lenses

Still wired at night? Fix the light — limited time.

Shop Evening

The science of Evening

Still Wired at 11pm? It's the Light.

Screens after dark tell your brain the sun is still up. The Evening lens filters that signal, so night reads as night.

  • Blocks nearly 80% of evening blue
  • Warm amber, never muddy red
  • 100% UV, lab-verified
Find your Evening pair

The Evening Lens, Measured

~78%

evening blue blocked

nearly 80% of the light that keeps you wired

2.4%

through at the deepest blue

at 400 nm, almost nothing reaches your eyes

~60%

of light still through

6 in 10 — warm, never blackout

~100%

UV blocked

indoors and out

Measured per wavelength by an independent lab, 2026 — on the same lenses we ship.

Results over time

What You'll Feel

  1. Night 1Wind Down Faster

    • Screens feel warmer and softer
    • Less wired late at night
    • Ready for bed sooner

  2. Week 1Easier Nights

    • Drift off more easily
    • Less late-night eye strain
    • Calmer, slower evenings

  3. Weeks 2-3Deeper Rest

    • More consistent night-to-night sleep
    • Wake up feeling recovered
    • A real wind-down routine

  4. OngoingYour Nightly Ritual

    • Protects your natural rhythm
    • ~78% evening blue light blocked
    • 100% UV blocked

One Lens. [Every Evening.]

Fall Asleep Faster

~78%

Nearly 80% of the sleep-stealing blue, blocked before bed

Unwind Without Switching Off

1–3 H

Worn before bed — keep your screens, lose the stimulation

Easier on Tired Eyes

~60%

6 in 10 parts of warm light kept — less glare, less strain

Protected, Every Night

~100%

100% UV blocked · frames you forget you're wearing

Shop RedSpec

Explore all
☾ Evening
#color_Black
Clarity Evening Sale price$115.00 Regular price$165.00
Color
☾ Evening
#color_Tortoise
Flow Evening Sale price$115.00 Regular price$165.00
Color
☾ EveningSold out
#color_black
Balance Evening Sale price$115.00 Regular price$165.00
Color
☾ Evening
#color_Grey
Glide Evening Sale price$115.00 Regular price$165.00
Color
☾ Evening
#color_Clear
Ember Evening Sale price$115.00 Regular price$165.00
Color
☾ Evening
#color_Butterscotch
Mirage Evening Sale price$115.00 Regular price$165.00
Color
☾ EveningSold out
#color_Brown
Nova Evening Sale price$115.00 Regular price$165.00
Color

How it works

Your Brain Reads Light Like a Clock

A small clock in your brain uses light to decide day or night. Screens after dark tell it the sun is still up — so it holds off on sleep. The Evening lens quiets that signal.

  • Targets the exact light that steals your sleep
  • Keeps the warm light for reading and TV
  • Real optical lenses — no muddy red

Evening Lenses [Filter]

Evening Lenses [Filter] 77.8% Of sleep-disrupting blue light

Of sleep-disrupting blue light

After dark, screens keep telling your brain the sun is up. The Evening lens blocks nearly 80% of that signal — warm amber, never muddy red, worn 1–3 hours before bed. Independently lab-certified.

Clear lens: 5%
Blue-light lens: 23%
RedSpec Evening: 77.8%

THE PROBLEM

Every glowing screen after dark tells your brain it is still daytime. Tap each one below to see how it pushes your bedtime later.

The TV

Big, bright panels flood the room with blue light all evening, keeping you alert and wired right when your body should be powering down for sleep.

The Phone

Held inches from your face, it blasts blue light straight into your eyes and stalls the melatonin that tells your body it is time to rest.

The Laptop

One more late-night email convinces your brain the day is not over, so your wind-down keeps slipping later and mornings get harder.

Worn By

The spectrum report

What Gets Through, Wavelength by Wavelength

Lower numbers mean more light blocked. The Evening lens stays low across the blues that keep you alert, then opens back up in the warm range — the room still looks like a room.

WavelengthEvening
400 nm 2.4%
410 nm 12.4%
450 nm (alerting blue band) 22.1%
470 nm (alerting blue band) 23.4%
500 nm 29.1%
550 nm 54.6%
600 nm 85.0%
UV 280–380 nm ~0%

Percent of light passing through the Evening lens, lab-measured 2026.

Block the light that says daytime. Keep the light that feels like [evening.]

The RedSpec standard · lab-verified 2026

Why RedSpec

Most Blue-Light Glasses Do Almost Nothing.

A faint yellow coating looks like it's working. Your biology disagrees. We filter the light that matters — and publish the lab numbers to prove it.

REDSPEC EVENING
Ordinary glasses
Blocks ~78% of evening blue light
REDSPEC EVENING:Yes
Ordinary glasses:No
Blocks ~100% of UV
REDSPEC EVENING:Yes
Ordinary glasses:No
Per-wavelength lab report, published
REDSPEC EVENING:Yes
Ordinary glasses:No
Warm amber, easy on the eyes
REDSPEC EVENING:Yes
Ordinary glasses:No
Plant-based bio-acetate, five-barrel hinges
REDSPEC EVENING:Yes
Ordinary glasses:No

Protect Your Sleep, Starting Tonight

Worn 1–3 hours before bed. Free shipping, and 14 nights to feel the difference — or send them back.

Find your Evening pairSee the Day science