66 of 74 people found the following review helpful
2.0 out of 5 stars
Not impressed, 9 Jan. 2013
I ordered this because it said it was a medically certified device even though I couldn't find any reference to the lux rating. It turns out that it has 10,000 lux at 2 inches and 2,500 lux at 6 inches. The instruction leaflet tells you to sit with this lightbox 6 inches from your face for 2 hours a day which, in my opinion, is highly impractical. I have returned it.