At Re-Timer, we believe better sleep is the foundation of a better life. Our mission is to help people naturally reset their body clock, improve energy levels, and enhance overall well-being—without relying on medication.

Backed by over 25 years of scientific research, Re-Timer develops wearable light therapy technology designed to work in harmony with the body’s circadian rhythm. By delivering carefully calibrated blue-green light, our devices help regulate melatonin and serotonin production—key hormones that control sleep, mood, and daily performance.

Our flagship innovation, the Re-Timer light therapy glasses, transforms how people manage sleep and recovery. Unlike traditional solutions, our wearable design allows users to stay active while receiving treatment—whether at home, traveling, or during daily routines. This makes it easier to integrate better sleep habits into modern lifestyles.

We are driven by a simple idea: sleep should be optimized, not endured. From jet lag and shift work to seasonal mood changes and everyday fatigue, Re-Timer provides a practical, science-backed solution to help people feel more aligned, energized, and in control of their day.

Today, Re-Timer serves a global community of users—from professionals and athletes to travelers and shift workers—helping them reset their internal rhythm and perform at their best.

At Re-Timer, we don’t just track sleep—we help you fix it.