Over 100,000 pairs sold to people blocking junk light for better sleep and a calmer nervous system. 20% off sitewide for our 10 year anniversary.

Sleep starts before bedtime. Daylights filter the light that keeps your nervous system wired all day, so you're not fighting your own cortisol come nightfall.

Worn at sunset until an hour before bed, the lens mimics natural sunset light, signaling your brain to start relaxing and producing melatonin, without making you drowsy.

Worn in the hour before bed, Twilights are scientifically proven to shift your brain out of beta and into a meditative state, setting up deep sleep.