Amazon offers the Philips HF3500/60 Wake-up Light with Sunrise Simulation for $39.99 shipped when the on-page coupon is clipped. That’s a 20% savings off the regular price and a match of the Amazon all-time low. Rated 3.8/5 stars by over 1,300 reviewers.
Philips HF3500/60 Wake-up Light Features:
Inspired by the naturally brightening light of the sunrise, the Philips HF3500 Wake-up Light gradually increases in brightness over a 30-minute period before your wakeup time, growing more intense until your room is filled with bright yellow light. This process of changing and increasing light stimulates your body to wake up naturally and comfortably. By the time light has filled the room, a gentle beep completes the wakeup experience, leaving you ready for the day ahead. Scientifically proven to be a more effective way of waking up, the Wake-up Light also leaves you more energized and in a better mood upon awakening.