Required Light Wavelengths for LED Therapy Devices

LED therapy devices typically use the following light wavelengths:

• Red Light: 620–670 nm
• Near-Infrared Light: 700–1000 nm

The most representative wavelengths are 660 nm and 850 nm.

Red Light Options:

• 630 nm
• 660 nm
• 670 nm

Near-Infrared Light Options:

• 810 nm

• 830 nm

• 850 nm