Rouge
Pro G4 review
Rouge discloses more honestly than almost anyone, publishing both measurement methods with distances. Even so, an independent tester came in a third below their own spectrometer number.
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What we like
- Eight wavelengths including 1060nm, the widest spectrum we track
- Rouge publishes both solar-meter and spectrometer figures with distances stated, which is best practice
- Three year warranty and 60 day guarantee
What to know
- Independent testing came in 34 percent under Rouge's own spectrometer claim, and that is not a methodology difference since both are spectrometer readings at 6 in
- Wattage is not published on the page, only amperage
- Registered, not cleared
Full specifications
Anything marked not published is missing from the manufacturer's own materials. We do not fill those gaps with estimates.
| Price | $1,121 |
|---|---|
| Wavelengths | 630nm · 650nm · 660nm · 670nm · 810nm · 830nm · 850nm · 1060nm |
| LED count | 288 |
| Irradiance | Measured59.2 mW/cm2 average across 9 points, 65 mW/cm2 peak (total wattage output 134 watts) at 6 in, measured by Alex Fergus (Light Therapy Insiders) |
| Coverage | 36.2 x 11.8 x 2.6 in |
| Power draw | 134W |
| FDA status | registered |
| Warranty | 3 years |
| Returns | 60 days |
Best for
- Eight wavelengths under $1,200
- Targeted treatment
Compare it
Research at these wavelengths
Studies whose protocol used a wavelength this device emits, within 15nm. Each records the dose it delivered, which is the number to hold a marketing claim against.
Sources
Specifications on this page come from the manufacturer and the independent testing listed below. Verified August 31, 2026.
- https://rouge.care/products/rouge-pro-g4-bundle-1
- https://www.lighttherapyinsiders.com/rouge-g4-pro-review-most-advanced-red-light-panel-yet/
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