The 9 Best Red Light Flashlights
We spent 23 hours on research, videography, and editing, to review the top picks for this wiki. Because rods in human eyes are insensitive to the longer red wavelengths, many people use red light flashlights like these to help preserve night vision. The military use them because they can't be seen from a long distance away and stargazers use them because looking for constellations should be done in complete darkness whenever possible, yet some light is needed to find an optimum viewing spot. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best red light flashlight on Amazon.