RELIEF vs. RELIEF LEAF: Which Green Wellness Light Is Right for You?

Green light has gained attention for its potential to relieve pain and to support comfort, relaxation, and wellness. At Norb, we offer two unique green wellness bulbs, NorbRELIEF and NorbRELIEF LEAF, each designed for different needs.

What Is NorbRELIEF?

NorbRELIEF uses our patented Flicker-Free/Narrow-Green™ spectrum and was designed specifically for people who experience migraine-related light sensitivity.

Research led by Harvard Medical School's Dr. Rami Burstein found that narrow-band green light was significantly less likely to aggravate migraine symptoms than other colors of light. This research inspired the development of wellness lighting for a more comfortable visual environment for migraine sufferers.

Norb's user study found that participants commonly reported reduced light sensitivity, lower pain levels during migraine episodes, and improved comfort while working, relaxing, or using screens.

Best for:

  • Migraine-related light sensitivity

  • Visual comfort during headaches

  • Bedrooms, desk lamps, and recovery spaces

  • Those seeking a research-inspired green light solution

What Is NorbRELIEF LEAF?

NorbRELIEF LEAF was designed to recreate the light spectrum and feeling of sunlight filtered through a forest canopy.

Its patented spectrum combines soft green wavelengths with far-red and infrared light to create a calming, nature-like ambiance. Inspired by the Japanese practice of Forest Bathing (Shinrin-yoku), RELIEF LEAF is designed for relaxation, stress reduction, meditation, and winding down after a busy day.

Best for:

  • Relaxation and de-stressing

  • Meditation and mindfulness

  • Bedrooms and living spaces

  • Creating a peaceful, nature-inspired environment

Which One Is Right for You? RELIEF vs. RELIEF LEAF

Choose RELIEF if:

✔ You experience migraine-related light sensitivity
✔ You want a pure narrow-band green spectrum
✔ Your goal is visual comfort during headaches or migraines

Choose RELIEF LEAF if:

✔ You prefer a softer green hue
✔ You want a calming, forest-inspired atmosphere
✔ Your goal is relaxation, meditation, and stress relief


Many customers enjoy using both, NorbRELIEF when light sensitivity is a concern and NorbRELIEF LEAF for everyday relaxation and wellness.


Sources used: Harvard Medical School research on narrow-band green light and migraine photophobia, Dr. Rami Burstein's published studies, and Norb's user study white paper.