How the Lumos Smart Sleep Mask Works Light Therapy for Circadian Reset

A healthy circadian rhythm is the foundation for a good night's sleep. However, in modern life, many of our activities compromise this foundation, leading to various sleep and health problems.

Benefits of Circadian 
Rhythm Alignment

Circadian rhythm is the foundation for a good night's sleep. By strengthening the circadian rhythm, you are building a solid foundation for good sleep and well-being.

How Does the Lumos Smart Sleep Mask 
Help You Sleep Better?

The Lumos Smart Sleep Mask is scientifically designed to reset your internal clock and support a healthier sleep routine. Using patented light therapy, it helps realign your circadian rhythm so you fall asleep easier, wake up refreshed, and boost your overall well-being. Based on decades of research from Stanford University, supported by NASA and the Department of Defense.

70%

Reduction in night shift fatigue DoD-funded clinical study participants

37%

Faster time to fall asleep IRB-approved human-subject trials

46%

Decrease in jet lag severity Lumos real-world field study, 150+ travelers
Video

See the Research Behind Lumos

Easy 3-Step Process

  • Step 1

  • Step 2

  • Step 3

Select Program

Whether it’s traveling, working night shifts, or simply wanting to fall asleep or sleep through the night, Lumos will guide you through the right program. 

Set schedule

Input your schedule to set up the program, and follow the instructions on when to use the mask.

Wear mask

Before going to bed, simply put on the mask and start the program. Wear the mask throughout the night. 

The Lumos Mask

Precision Light 
Therapy

Targeted, low-intensity light gently shifts your circadian rhythm to improve sleep timing and energy.

Effortless Setup & 

Control

A simple, intuitive interface makes it easy to get started and stay consistent.

Personalized Sleep Programs

Easily adjust to jet lag, night shifts, early mornings, or schedule changes with guided programs in the app.

Comfort-First 
Design

Soft, breathable materials and an ergonomic fit ensure all-night comfort in any sleeping position.

Frequently Asked Questions 
About the Lumos Smart Sleep Mask

Can the Lumos Smart Sleep Mask help me sleep better?

Picture your circadian clock as the solid foundation of a good night's sleep — much like a well-built house. The Lumos Smart Sleep Mask uses patented light therapy to strengthen this foundation. By aligning your internal clock, you may naturally experience better sleep quality, higher energy, and improved well-being.

Can the Lumos Smart Sleep Mask help me fall asleep faster?

Yes. If you are trying to sleep at a time your body is not naturally inclined to — after a long flight, before a night shift, or after a late weekend - Lumos shifts your circadian clock to align with your intended sleep time. In IRB-approved human trials, participants fell asleep up to 37% faster.

I want to wake up early. Can I use Lumos?

Yes. Lumos provides two tools for earlier rising: light therapy programs that gradually shift your circadian clock earlier, and a gradual sunrise alarm that simulates morning light to wake you naturally without a jarring alarm.

How does the Lumos Sleep Mask help with jet lag?

Jet lag occurs when your circadian clock falls out of sync with a new environment. Normally the body adjusts by roughly one time zone per day. Lumos uses timed light pulses during sleep to shift your clock faster. In a real-world field study involving over 150 travelers, participants reported an average 46% reduction in jet lag severity.

How does the Lumos Sleep Mask help with night shifts?

In a DoD-funded clinical study of night shift workers, participants using Lumos showed consistently higher alertness during overnight shifts and improved recovery sleep afterward — compared to those without circadian support. The mask also blocks daytime light when you need to sleep during the day.