This Verilux HappyLight offers a variety of light intensities up to a maximum of 7,500 lux and is small and weighs next to nothing. It is also made by Verilux who have a strong brand name when it comes to SAD lights.
Category: Variable light intensity
Verilux have an excellent reputation in the world of light therapy, but how does the HappyLight Liberty 10,000 fare? You get a really variety of light and it is easy to use and move around.