Helight® emits a narrow wavelength (630nm) of red
light calibrated to help individuals fall asleep faster
and enjoy a deeper, more restorative sleep.
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Helight Sleep
Helight’s patented red light protocol triggers your sleep-wake cycle with light calibrated to mimic the sunset at 630 nm wavelength.
Helight Sleep
Helight Sleep, available in LIMITED EDITION white. The same loved, patented protocol that helps falling asleep faster and sleep better.
Trusted by
Doctors & Sleep specialists
Customers Agree: Helight® Improves Sleep.
FAQ
Yes, red light therapy is safe to use at home as long as the device has been designed for home use.
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.
Over 110 000 people have bought Helight Sleep with < 10 % returns—real-world results confirming the science.
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.

