Testimonials and press review

Helight Sleep is an award winning patented novel solution to help you relax, fall asleep faster and above all sleep better. After more than 60,000 units sold in Canada and France, we are proud to say we have a 94% adoption rate. Watch this video to see the attention the device got in the francophone media.

Try it for 60 nights, money back guarantee

*certain conditions applies view our return policy

100% safe and natural

Helight Sleep is completely natural and takes advantage of a bio mechanism that is triggered passively, no effort has to be made on your part. Simply turn the device on. It will help you relax, fall asleep faster, will promote a deeper, more restful sleep and will improve sleep inertia (the feeling of drowsiness in the morning). It's 100% safe and may be used with children and infants (view Helight Kidzzz).

The science

Science has studied the effect of light on sleep for over 50 years, but experts disagree on the potential beneficial properties of red light on sleep. While the harmful effect of blue light on sleep has been the subject of numerous scientific publications, unfortunately, research on the effect of red light on sleep is in its infancy with barely a few published studies. However, after more than 120 years of amazing scientific discoveries on the effect of light on the human body, among others, with red light and photobiomodulation, we can bet that the published studies added to the studies to be published on the effect of red light on sleep, can scientifically explain how Helight Sleep helps more than 60,000 people sleep better. Recent studies were conducted that would suggest red light has a possibility of inducing potent sleep, its possibility of acting as a nightcap and its potential effect on melatonin.

According to a 2022 article by Tufts University School of Medicine, acetaminophen (Tylenol) has two actions on the human body: reducing fever and relieving mild to moderate pain. Although it has been studied for nearly 150 years, how it works remains a mystery. It's because expert battles can last a long time that we offer a 30-day trial, so you can experience it yourself.

Inspired by NASA

NASA's interest in sleep started in the 60's with the need to regulate sleep cycle of astronautes in space. Since then, NASA has developed a new lighting system for the ISS [BBC, Harvard Medicine] in an effort to mimic those earth-like conditions. More recently, they have studied and experimented with light at different wavelengths to imitate the natural phases of sunlight (blue in the morning, white during the day and red in the evening). This was our first inspiration for the development of our sleep aid device.

Counteract blue light

"When an astronaut's eyes are exposed to blue light, his or her body suppresses melatonin, a sleep-inducing hormone.[...] In simple terms, the color red reverses the process. Melatonin increases, making the astronaut sleepy, while melanopsin is suppressed." - SPACE.com

"Sleep scientists have found that when these receptors are exposed to a particular wavelength of blue light —incidentally, sky blue— we feel more alert, because the brain suppresses melatonin, a key hormone in regulating sleep. In contrast, red-spectrum light
allows the melatonin to flow.
" - Scientific American

In sports

The device has been successfully used by a large panel of sports medical staff and performance directors. It is endorsed by Dr. Arthur J. Ting, orthopaedic surgeon known to have famously worked extensively with NFL players and Tiger Woods. Helight Sleep is currently being used by many high level athletes, both olympic and international.

It is also being used in professional sports having been successfully tested and adopted by Premier League, MLS, MLB, NHL and FIFA world cup teams.

LOU rugby team in Lyon, France, conducted a subjective observation of their 15 worst sleepers, all of which perceived improvement in their sleep quality scores with some describing a deeper sleep.

"Honestly, the device has changed my life when it comes to sleep. With the help of a smart ring, I have been able to objectively measure an improvement in deep sleep."

- Karam Al Hamdani, Head Athletic Therapist

Helight in NEW YORK CITY

Helight Sleep is now available at SHOWFIELDS. Come and visit our guest area located at 11 bond street in New York City.

Designed in Canada

The device has been proudly designed in Laval, Quebec, Canada by a team of half a dozen engineers who spent a whole year drawing, programming and choosing the highest quality components available.

Fight jet lag

A travel size design meant to help curb the shift in circadian rhythm due to jet lag.

A patented technology

Helight Sleep is the fruit of 3 years of research and development done in collaboration with engineers, sleep disorder expert Dr. Claude Gronfier, medical physicist Ph.D Olivier Caselles and a committee of cognitive scientists. This painstaking work culminated in the right combination of wavelength, timing, diffusion and intensity which makes this patent device so effective.





  • Wavelength: 630 nanometers pure red light (+/- 5nm)
  • Timing:Calculated and tested protocol of 28 minutes total : full intensity for 14 minutes, then fades out over 14 minutes.
  • Diffusion: Studied lens curve and diffusion to create enveloping light, avoiding single point source.
  • Intensity: Just enough to be perceived through your eyelids. Engineered to be below 400 microW/cm2 at 50cm from the eyes.
  • Battery capacity: Autonomy of 28 cycles
  • Charging: Micro USB (cable included)
  • Warranty: 2 years limited warranty included

Return Policy: The 60 day trial policy applies only to Helight Sleep and Helight Kidzzz devices purchased on the helight.com website and in participating stores. Contact us within 60 days of receiving the device and we will give you the authorization and return procedure (return at your expense). The device must be undamaged, in the original box with accessories and user manual. A charge of $ 10 applies for each missing accessory. Shipping costs are not refunded.

Sleep aid

We also take phone orders

Helight sleep is also available in store