Place near the bed, for example on a nightstand. Turn off all light sources. Turn on Helight Sleep® and close your eyes. You may go to sleep as usual.
The 630 nanometers red light has been precisely calibrated to a specific intensity which penetrates eyelids, detected by photosensitive cells, delivering the signal which prompts the body to relax and fall asleep.
The patented protocol was designed to run for 28 minutes: 14 minutes at the precise intensity required to support the release of natural melatonin, followed by a 14 minute fade out, as it’s important to sleep in darkness. The device turns off after the 28 minute cycle.
You may turn it on again if you don’t fall asleep or if you wake up during the night.
Use consistently every night for at least 21 nights.
Users report 4 distinct benefits:
Fall Asleep Faster
Sleep Deeper
Sleep Longer
Wake up more energized
*Many people notice improvements after just a few nights, though results vary. On average, users experience the full benefits after about 21 nights.
Specification
Weight
307g / 11.oz
Size
2.75" x 1.75" / 7cm x 4.25cm
Battery capacity
1200mAh (approx 28 cycles)
Recharging
3 hours via USB-C (5V - 1A)
Wavelength
630nm (+/-5nm)
Intensity levels
3
Certified photobiologically safe
Helight® offers a 60 night money-back guarantee in order to leave enough time for stress-free trial period.
Since some people requires more time to adapt and regulate their sleep, we ask for customers to try it for at least 21 nights.
If at any point within 60 days of receiving your device you are unhappy with your purchase, reach out to us via the contact form or by phone at 1 -877-748-0638 to start a return and get a full refund. The return of the product is at the customer's expense.
This offer is only valid for purchases made on Helight.com
Helight Sleep® is fully covered by a 2-year limited warranty. If your device develops a defect under normal use within 2 years of the purchase date, please contact us through our contact form or by phone at 1 -877-748-0638 to begin the repair or replacement process.
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Inspired by the research on circadian rythm of astronauts
28 MINUTES TO FALL ASLEEP
Patented protocol that reflects the natural cycle of light at the end of the day
NATURAL AND SAFE
Safe, even for infants and completely non-invasive
FROM 21 NIGHTS
Better sleep in less than a month
HOW TO USE
Your sleep in 3 steps
Start
Place Helight Sleep near the bed, like on a nightstand. Turn off all other light sources and go to bed as usual. Turn on Helight Sleep to start the 28-minute patented protocol.
Close Your Eyes
Helight Sleep emits pure red light at a wavelength of 630 nanometers which passes through your eyelids, activating photosensitive cells, resulting in a biological response that helps fall asleep faster and sleep better.
Sleep
The device will be on at an optimal intensity for 14 minutes, then gradually fade out over an additional 14 minutes, after which it automatically turns off, as it’s important to sleep in darkness.
STEP 1
STEP 2
STEP 3
Helight®
vs others
Helight Sleep®
Cheap Imitations
Patented Protocol
Optimized Wavelength and Intensity
Automatic Fade Out
Used By Athletes
Recommended By Doctors
Portable
Some
Trusted by doctors
and specialists
Using low level red light exposure (such as with Helight) before the earlier bedtime should also make it easier to shift and reduce the time it takes to fall asleep.
Dr. Angela Holliday-Bell
Board certified Physician and Sleep Expert
Effective! Reduces sleep latency. I was skeptical that this device would help, but it has improved my sleep efficiency.
Dr. Pedram Navab
Sleep Medicine Specialist
Red light exposure in the evening is fast becoming an important addition to your bedtime routine. I use it every night.
Dr. Ed O'Malley
Integrative Sleep Medicine Specialist
What the media
has to say
OUR STORY
From Small Family Business to Global Sleep Revolution
Born in 2020 through a partnership between two families—one from France and one from Québec, Canada, Helight Sleep emerged when users of our professional red light therapy device discovered an unexpected benefit: dramatically improved sleep. Inspired by NASA research on circadian rhythms, we created the world's first patented red light sleep aid.
Despite facing skepticism and setbacks in our home market, we persevered—expanding to New York and beyond, earning the trust of physicians, athletes, and major sports leagues. Today, after 6 years and a presence in over 40 countries, we've proven that innovation and determination can illuminate the path to better sleep worldwide.
Incredible! At first, it's a bit strange because you have to get used to this red light in the bedroom. I felt like I was in a photo lab :). The incredible thing is that I have never seen the red light turn off! I always fall asleep before that happens.
I work in shift hours and I am open to all solutions to be able to fall asleep as quickly as possible! I must say that Helight is the best solution I have found, both for myself and for my 6-year-old son who now only falls asleep with the lamp. I recommend it to everyone.
This little device has changed my nights! This little device has changed my nights!! I fall asleep in less than 30 minutes and wake up only to go to the bathroom. I quickly got used to the red light, and so did my husband; I didn't think it would work!
Surprising I bought Helight without conviction that it really works: "just another gadget!" The red light is very surprising at first, but I quickly got used to it and after 10 days, I fall asleep quickly and easily, a real joy.
Red light... it's obvious! My young adult son with Asperger's and uncontrolled epilepsy purchased #Helight. Until a few days ago, he used melatonin tablets to fall asleep. We thought this new habit would disrupt him, but he quickly embraced the lamp and the concept, and we were able to see that he slept much longer and had a better quality of sleep. He spends a lot of time on screens and has noticed that using red light counteracts the harmful effects of blue light before going to sleep. He is very happy, and so are we. Thanks to E. for introducing us to Helight.
I am a tester of all these sleep aid systems... I am skeptical about many of them, but I have to admit that Helight has some very positive aspects. The build quality is great, the light is not at all bothersome, and the support is excellent. Well done!
I finally sleep..! I've been using this system for 2 weeks now, and already I'm having better nights. I'm amazed because everything happened gently. There have been times when I wake up at 3 in the morning, I turn on my lamp and fall asleep again in a few minutes. What an improvement in my life!!!
Very please to say this works for me. The science says it should, but I was sceptical until I tried it. I have issues falling asleep sometimes and, more often, waking up during the night. With a few days of using the Helight, I"ve slept better than I had in a long time. Well worth the investment!
I started using a red light about a month ago & liked the comfortable affect I felt it had on me. That made me do a little research, & I came across the Helight. I’ve been using it now for 4 weeks & I love it! I feel it has a very soothing, comfortable glow & I fall asleep in no time. As far as adjusting to it, I felt the affects the first time I used it. It also has 3 brightness settings, I use the highest setting. I highly recommend trying it, & be open minded.
Even though I’m usually a good sleeper …ever since my wife bought it she’s sleeping better., so I’m sleeping better and taking less naps and waking up less. So I guess that Helight has changed our lives for the better!
This has been life changing! Not only am I sleeping better and deeper. I hardly ever wake up til morning! Now I fall asleep before the light turns off. I wouldn’t go anywhere without it! Thank you Helight!
This is one of my favorites. Very strong bright red light. Really does relax the room. The device is small but weighty… adjustable red color by the button. Can move it after charging.
My sleep has been improving week over week. I used to have to wait until I was absolutely physically and mentally exhausted to go to bed. Now I fall asleep before the Helights calming red light turns off. My recovery from heavy weightlifting has greatly improved. I sleep straight through the night with the 9-9.5 hours of sleep I require straight through with no disturbances. If i do wake up for the restroom briefly, I turn it back on and I am asleep again.
I absolutely love my new Helight! I was really curious and excited to try it, and have not been disappointed at all. Our daughter has a floor bed in our room, and has settled down to sleep much quicker since we've used the Helight than she did before. For myself, I need a bit of unwind time to fall asleep with thoughts constantly running through my mind. I am now able to crash asleep much more quickly than before. I literally start to feel more sleepy after turning the Helight on. It's pretty crazy, and I'm so thankful to have such a small, portable tool to help us sleep easily anywhere!
It's the best product especially since I'm up most days between 4-5 am!! I don’t feel tired getting up early as I would before. I trust this product to work with everyone who uses it. Thank you!
The Helight is absolutely incredible. I have been able to ease myself off of melatonin because of it. It is the perfect size and travel friendly and anyone I’ve shown the light to is absolutely equally as obsessed!
I wasn't sure what effect it was having for the first 2-3 weeks. It seemed counter-intuitive to have light on when I usually where an eye mask to maximize darkness & hence, melatonin.
But then, I started to notice that I was falling asleep faster and my fitbit showed me that I was gaining a full hour more of deep sleep on a fairly regular basis. And I felt more awake and energized the next day.
It's not a hockey stick but there is a clear progression of more deep sleep and easier to fall asleep.
The Helight is worth every penny because of these alone. The more one learns about the importance of deep sleep, generating delta waves, one begins to adore whatever will bring you there!
Received the unit over a month ago and I have been using it every night.
I love the soothing feeling of the red light and it lulls me gently to sleep. I also use it when I wake up in the middle of the night and it works great, I usually fall back to sleep again.
Thank you for this amazing product.
I have tried everything to try to get a solid deep sleep. From prescription drugs to melatonin, gummy‘s, which were the closest thing that got me a good night sleep, but far from perfect. I started using this and after a couple nights of consistent use I noticed that I was very refreshed when I woke up in the morning. At first, I was taking my gummy’s, but it is now two weeks and I don’t need them anymore. No more gummies in my tummy but great Red in bed
Using Helight for about a month and it has transformed my sleep!!
Latency is shorter and less overnight wakes too.
Big plus is more deep sleep most days reaching almost 2 hrs of deep sleep! It has come to stay in my night routine and became one of my sleep essentials too. I love love the results and happy to spread the word too!
Needs to be set up behind something because even on dim it still is a bit much.
In some situations the brightness may be needed. The red spectrum is peaceful and good to keep night vision. The timer is just right for me.
As someone who loves to improve my health and wellness/ sleep regimen, I was skeptical if this could help. I can confidently say that this product absolutely has helped me fall asleep after using it for the last 3 months. I have already recommended it to several friends who have trouble sleeping. My issue comes from falling asleep and staying asleep. This red light definitely helps me fall asleep and stay asleep- naturally! I love that it is portable so I can travel with it and bring it with me. This has been a game changer for the deep sleep I have gotten. Love this product!
I rigged a baseball cap to install the Helight on it and illuminate the eyes in an angle, without being directly shined into the eyes. It is very comfortable to wear and a half hour use before bed gets me to sleep quickly. Thank you.
I’ve been on a years-long journey to improve my sleep quality. I’ve tried different forms of magnesium, L-theanine, ashwagandha and other approaches, while also building a consistent wind-down routine and improving my sleep hygiene. I’ve tracked all of this with Oura for nearly three years, so I had a lot of my own historical sleep data to compare when I started using Helight.
During the month I reached Helight’s recommended ~21 nights of consistent use, my average Oura sleep score matched my previous all-time high; a score I had only achieved twice before in nearly three years. Then, in my first full month after surpassing the 21-night mark, my average increased again and became the highest monthly sleep score I’ve ever recorded in over 3 years.
I was mindful during this period not to introduce other new sleep products or make major changes to my routine that I would expect to meaningfully affect my sleep, because I really wanted to see what my data would show. While there are always multiple factors that can influence sleep, seeing this progression after years of tracking my Oura data was incredibly exciting.
Beyond the results, I love how effortlessly Helight fits into my life. It’s small, cordless and incredibly travel-friendly. I travel often and being able to throw it in my bag and maintain the same nighttime routine wherever I am is a huge benefit. As a chronic overpacker, I greatly appreciate how small this device is.
I also really appreciate that it’s a one-time investment. After trying so many supplements that require buying another bottle month after month, I love having something I can simply incorporate into my routine every night without another recurring purchase.
Helight has become a permanent staple in my nighttime routine, and seeing my best-ever monthly Oura sleep score while using it consistently completely sealed the deal for me!
Good device but when stayed plugged in it has a dim flickering light. Dont know if it is intentional. Also when turned on there is a slight hum as well. It is not that distracting but just want to know if it is supposed to do that. Overall still good.
Cet appareil helight m'aide réellement à mieux dormir, plus vite et avec un sommeil réparateur. Cette lumière spécifique est très apaisante et elle semble faire du bien également à mon chien qui dort comme un bébé, sans se réveiller durant la nuit. Je le recommande à tout le monde.
Yes. The 630 nm wavelength is visible, non-ionizing, and emits no UV or infrared. Safe for adults, children, and pets when used as directed.
No. Keep your eyes closed; 630 nm light passes through eyelids to reach the retina’s photosensitive cells, initiating the relaxation response.
While some may feel benefits after only a couple of days of use, some will take up to a month. We recommend using it for at least 21 consecutive days to help your sleep adapt. If you wear a biometric measurement device, you will see gradual improvement in your sleep scores, especially during the deep sleep phase.
Helight Sleep® utilizes a patented protocol, emitting red light at a specific wavelength, intensity, diffusion and timing engineered for sleep. When used at bedtime, Helight Sleep® mimics the sunset.
Yes. Red light helps reset biological rhythms disrupted by travel, night shifts, or biological changes.