1500W LED Grow Light Full Spectrum, 4×4 ft Sunlike Plant Grow Lamp for Indoor Plant Greenhouse Flowering Growing Veg and Flower LED Growing Light with Daisy Chain (10w LEDs)

I can’t compare against COB lights that cost four times as much, but compared to the counterparts at the same price point: identical light spectrum output, same lumen output, disadvantage is they are slightly bulkier but the power usage is less than half for the same output. Hang a couple inches lower if switching from COB

Very very bright and good for full growth. Barely any heat and the fans dissipate it right away. My plants are loving this light so far. I would but again.