Panels / Compare
GembaRed Beacon 3.0 vs GembaRed Spazer 2.2
GembaRed · Targeted
Beacon 3.0 $499
Irradiance @ 15 cm 5 mW/cm²
Brand figure at 15 cm
GembaRed · Targeted
Spazer 2.2 $299
Irradiance @ 15 cm 8 mW/cm²
Brand figure at 15 cm
Price
$499
$299
Irradiance @ 15 cm
5 mW/cm²
8 mW/cm²
Value score
2/100
1/100
Type
Targeted
Targeted
Wavelengths
630, 660, 810, 830, 850 nm
630, 660, 810, 830, 850 nm
Coverage area
903 cm²
206 cm²
Total power
18.5 W
14 W
LED count
75
40
Flicker
0.3%
0.2%
EMF @ 15 cm
-
-
Warranty
2 yr
2 yr
Rating
-
-
Highlighted cells mark the stronger figure for that spec. Irradiance is normalized to 15 cm; "n/a" means the brand gave no measurement distance.