Head to head · August 31, 2026
PlatinumLED BIOMAX 900 vs Rouge Pro G4
The Pro G4 is the cheaper of the two at $1,121, so it wins on value if the specs are close enough for your use. The BIOMAX 900 packs more emitters (300 against 288), which usually means a shorter session for the same dose. The Pro G4 covers more wavelengths, though the extra bands have thinner research behind them than 660nm and 850nm.
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| Spec | BIOMAX 900 | Pro G4 |
|---|---|---|
| Price | $1,299 | $1,121 |
| Wavelengths | 480nm · 630nm · 660nm · 810nm · 830nm · 850nm · 1060nm | 630nm · 650nm · 660nm · 670nm · 810nm · 830nm · 850nm · 1060nm |
| Emitters | 300 | 288 |
| Irradiance | 90.3 mW/cm2 average, 113 mW/cm2 peak (75 mW/cm2 average at 12 in) at 6 in (also reported at 12 in), measured by Alex Fergus (Light Therapy Insiders) | 59.2 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 in tall panel | 36.2 x 11.8 x 2.6 in |
| FDA status | registered | registered |
| Warranty | 3 yr | 3 yr |
| Returns | 60 days | 60 days |
BIOMAX 900
Seven wavelengths, the widest spread in the category, and genuinely good hardware. Independent spectrometer testing puts real output near 87 mW/cm2 against an advertised 135.
Pro G4
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.