Helight Sleep, the most advanced sleep aid device on the market

Stop spendings on synthetic melatonin and sleeping pills

96% adoption rate - 100% natural

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 30,000 units sold in France and Canada, we are proud to say we have a 96% adoption rate. Watch this video to see the attention the device got in the francophone media.

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The easiest way to enhance sleep

Turn on

Helight Sleep emits pure red light at a wavelength of 630 nanometers for 14 minutes, then gradually fades out.


Close your eyes. This wavelength passes through your eyelids and is picked up by photosensitive cells, triggering a biomechanism that helps you relax and promotes natural melatonin production.


This signals your body to rest and promotes a deeper, more restful sleep. The device will turn off completely after 28 minutes.

The most advanced sleep aid

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 prevent sleep inertia (the feeling of drowsiness in the morning). It's 100% safe and may be used with children and infants.

Inspired by NASA

NASA has invested $11.2m to change the ISS lighting system in an effort to regulate the sleep cycle of astronauts using similar technology. As explained by SPACE.COM : "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."

Counteract blue light

Furthermore, recent publications including HARVARD Health Publishings and a 400+ pages meta analysis by ANSES (The French Agency for Health & Safety) confirms the negative implications of exposure to the blue component in LED ambient lightning and screens from electronic devices at nighttime interfering with our sleep cycle.

The research continues...

Since the discovery of ipRGCs and their connection to the expression of certain hormones such as melatonin, more studies were conducted to show the benefit of red light exposure at night including one that even demonstrated better sports performances. Helight is currently conducting a subjective observation on the 15 worst sleepers of the LOU premier rugby team in Lyon, France, which all perceived improvement in their sleep quality as well as bettering their overall performance after using the device.

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 patented 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 with eyes closed at 50cm from the eyes.
  • High capacity battery
  • Autonomy of 28 cycles
  • Micro USB port
  • To recharge the device or use it plugged-in
  • Warranty
  • 2 years limited warranty included
The 30 day trial policy applies only to the purchase of Helight Sleep devices made on Helight.ca, Helight.us, Showfields.com or at the Helight Montreal location. Contact us within 30 days of the date of reception of the device and we will give you the authorization for the return of your device (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.

Try it for 30 nights, money back guarantee

We also take phone orders 514-289-9900

Available at Showfields New York

Helight Sleep, the most advanced patented sleep aid device specifically calibrated to help you relax, fall asleep faster and above all sleep better.


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96% adoption rate
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