Real research. A randomized controlled trial at Columbia University had participants wear amber lenses for 2 hours before bed for a week — and found significantly better sleep quality, total sleep time, and soundness of sleep compared to clear lenses, confirmed by both sleep diaries and actigraphy (objective wearable tracking). This isn't one small study either — a systematic review identified 16 randomized controlled trials, covering over 450 participants, on evening blue-light blocking for sleep.

Blue light in the 460–480nm range activates light-sensitive cells in your eyes (called ipRGCs) that signal your brain's master clock to suppress melatonin. Amberlux filters 95–98% of that range, helping protect your body's natural melatonin rise in the evening.

No single product will, and we won't pretend otherwise. The research shows a real, measurable improvement, not a miracle cure. Amberlux works best alongside good sleep habits: a consistent bedtime and a wind-down routine. Think of it as removing one real obstacle, not replacing every good habit.

They block 95–98% of blue light in the evening-relevant range, which does shift colors warmer through the lens — that's expected and by design. Amberlux is built for evening wind-down, not color-accurate daytime work. Not yet, atleast.

A flexible, lightweight frame built for daily wear — designed to hold up to being tossed in a bag without snapping.

30-day returns, no hassle. We're a new brand — we'd rather you try Amberlux risk-free than take our word for it.