While all of these lights are awesome and are loved by indoor growers, there is one that stands out from the rest, the Roleadro Galaxyhydro 300W Grow Light. Why is it our top choice? Well, there are a few reasons. For starters, unlike some of the other lights listed here, it has UV and IR lights, which help plants to develop well. Secondly, it has a good coverage. Thirdly, it is designed in such a way that almost all the light it emits is absorbed by plants. The most affordable light on this list is clearly the Roleadro 45W LED Grow Light, but it only emits 25 watts per hour and is only ideal for microgreens and seedlings. It is not recommended for the blooming or fruiting phases.

Product DetailsRatingPriceWatt/hrFootprintLifespan$/watt
VIPARSPECTRA Reflector-Series 300W LED Grow Light Full Spectrum
(4.5)
4.5/1417
$69.991382x2’ veg. coverage at 24”100000 0.5
Roleadro LED Grow Light Bulb, 45w Plant Growing Lights Lamp Panel with Red and Blue Spectrum
(4.3)
4.3/817
$28.992550000 1.15
VIPARSPECTRA Dimmable Reflector Series DS300 300W LED Grow Light  Full Spectrum
(4.4)
4.4/897
$79.991302x2’ veg. coverage at 24”100000 0.61
Roleadro 2nd Generation Series 300w LED Grow Light Full Spectrum
(3.8)
3.8/393
$69.991253ft x 3.5ft at 18"75000 0.55
Roleadro Galaxyhydro Series 300W  with UV&IR
(4.3)
4.3/926
$89.991403 x 4' at 18"75000 0.64
Roleadro 400W COB Full Spectrum LED Grow Light with On Off Switch
(3.7)
3.7/126
$89.992003.5ft x 4ft at 24"50000 0.44
MORSEN Reflector-Series 600W Full Spectrum LED Grow Light
(4.1)
4.1/57
$88.991162' x 3' at 24"100000 0.76
MarsHydro 300W LED Grow Light Full Spectrum$99.991322 x 2' at 18"50000 0.75
BESTVA Reflector Series  Full Spectrum 600W LED Grow Light
(4.5)
4.5/309
$89.00132 2 x 2.2' at 24"100000 0.67
HIGROW 1000W Double Chips Full Spectrum  LED Grow Light
(4.5)
4.5/196
$93.002003,5' x 4' at 2450000 0.46