The NanoLeaf LED LIGHT Bulb ($35) is touted as the world’s most energy efficient light bulb. The NanoLeaf utilizes LED lights with modern, efficient design to create a light bulb that provides natural light at a fraction of the power consumption of standard light bulbs. It can fit in any traditional light bulb socket, provides true omni-directional (360 degree) light output, and is completely mercury and lead free.
