Buy Light Bulbs at LightBulbs.com. Shop the best prices on Light Bulbs, LED Lighting, Halogens, Compact Fluorescents, Christmas Lights and more at LightBulbs.com. In business since 1951, LightBulbs.com is the highest-rated light bulb shopping site around. We offer products from the largest manufacturers like Sylvania, Philips and GE.