- Compatible operating system : iOS 16 or later
- Battery : Rechargeable battery
- Charging cord : USB type C
- Connection : Bluetooth
- Weight (fully assembled) : 60g
Fight Jet Lag: Designed to preset your body clock to your destination schedule, so you can enjoy the trip with energy and freedom.
Transition for Night Shifts: Input your work schedule, and receive light therapy throughout the on and off days.
Fall Asleep Faster: Light therapy to gently signal your body, making it easier to transition to an earlier bedtime.
Stay Asleep: Strengthen your circadian rhythm with light exposure, fostering uninterrupted and restful nights.
Sunrise Alarm: Morning light exposure to promote healthy circadian rhythms, starting the day full of energy.
Design for Comfort: Meticulously engineered for a soft, gentle feel on your face, ensuring comfort in every posture.
Machine Washable: Removable and machine-washable mask cover, keeping your Lumos Mask fresh and hygienic.
USB-C Charging Cord: Rechargable battery, designed for convenience whether you are at home or on the road.
Bluetooth Connection: Complies with FCC and CE safety standards, ensuring reliable and safe use.
Setting a Healthy Foundation for Sleep
A healthy circadian rhythm is the foundation for a good night’s sleep.
However, many of our activities in modern days, such as jet lag and night shifts, compromise this foundation, leading to various sleep and health problems.
Lumos uses patented light technology to help you strengthen this foundation, so you can enjoy a good night’s sleep.


The Most Comfortable Light Therapy
Light is the most effective regulator of our body’s circadian clocks. Lumos uses light therapy to help you regain your natural sleep cycles.
Studies from Stanford University have shown that short light pulses are effective in adjusting human circadian clocks.
When applied at night during sleep, the light flashes from the Lumos Mask penetrate through your eyelids and send signals to change your circadian clocks.
Anyone with Poor Sleep Due to Sleep Cycle Disruptions
- Travelers: fight jet lag
- Night shift workers: transition between schedules
- Night owls: fall asleep earlier
- Super snoozer: wake up refreshed
- Weekend warriors: adjust for Monday
- Mid-night wakers: strengthen the circadian rhythms


Validated in Multiple Human-Subject Studies
In multiple double-blind, placebo-controlled human-subject studies:
Lumos has shown to effectively regulate human circadian clocks detected using biomarkers in the lab;
In night shift field studies, when participants used Lumos consistently, they experienced higher alertness, shorter time to fall asleep, longer sleep duration, and higher sleep quality.
Engineered for Comfort and Performance
Built for comfort and durability, the removable, washable mask cover is made from soft fabric with padding for max comfort and easy maintenance.
The mask connects to your smartphone via Bluetooth Low Energy, ensuring compliance to FCC and CE safety standards. The USB-rechargeable battery powers the mask for up to four days.
The personalized light therapy to adjust in sync with your natural rhythms for a more restorative sleep experience.

Frequently Asked Questions
The Lumos Smart Sleep Mask uses light therapy to regulate your circadian rhythm. It emits light pulses that penetrate your eyelids to adjust your body's internal clock, helping you fall asleep faster, stay asleep longer, and wake up refreshed. This therapy is effective for managing jet lag, transitioning between night shifts, or simply improving your sleep quality.
Yes, the Lumos Sleep Mask is specifically designed to help combat jet lag. By syncing your circadian rhythm with the local time at your destination, it helps you adjust to new time zones quickly and effectively, allowing you to feel energized and avoid the typical fatigue associated with long flights.
The Lumos Sleep Mask comes with a USB-C charging cord. Simply plug the mask into a USB-C power source, and it will recharge in a few hours. A fully charged mask can last up to four days, making it ideal for travel or daily use.
Yes, the Lumos Sleep Mask is designed for maximum comfort. It is lightweight, soft, and features adjustable straps to ensure a secure fit. The mask is engineered to stay in place during sleep, even for side or back sleepers. Plus, the removable cover is machine washable for easy maintenance.
Yes, the Lumos Sleep Mask connects to your smartphone via Bluetooth and is controlled by the Lumos Sleep app, which is available on iOS devices. The app allows you to customize your light therapy settings, track your sleep, and set alarms. Currently, the app is not available for Android devices, but updates will be announced on the website.