10. LIFX
When energy efficient meets sleep efficient, magic ensues. LIFX lights are the smart lights of the future. These Wi-Fi connected LED bulbs allow you to improve your concentration, relaxation, and sleep at your fingertips. Science has found that colors impacts our focus, comfort, and rest. The fluorescent and traditional LED lighting that we are often exposed to can actual contribute to concentration and sleep problems. The LIFX bulbs offer an array of color options, so you can match the right color, wavelength and intensity to your environmental needs. Swap out those inefficient incandescent bulbs and say hello to better lighting and better sleep.