Helight Sleep
$139.00 USD
In stock - Ready to be shipped
Why Helight Sleep® will transform your nights:
✓ Backed by science – A precise wavelength of 630 nm, optimized to support natural melatonin production and inspired by NASA's research.
✓ Absolute simplicity – No apps, no subscriptions, no setup. Press a button and sleep.
✓ Total freedom – Compact and USB-C rechargeable, it goes everywhere with you, even when traveling (approx. 28 cycles.)
✓ Satisfaction guaranteed – 60 night money-back trial + 2-year manufacturer's warranty.
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
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Weight
307g / 11.oz
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Size
2.75" x 1.75" / 7cm x 4.25cm
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Battery capacity
1200mAh (approx 28 cycles)
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Recharging
3 hours via USB-C (5V - 1A)
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Wavelength
630nm (+/-5nm)
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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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HOW TO USE
Your sleep in 3 steps
Start
Close Your Eyes
Sleep
Helight® vs others
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
Effective! Reduces sleep latency. I was skeptical that this device would help, but it has improved my sleep efficiency.
Dr. Pedram Navab
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
What the media has to say
FAQ
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 hormonal changes.
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