Gentle sunrise
Unlike your phone alarm jolting you awake, the light begins to gradually turn on 30 minutes before your set wake-up time for a more natural wake-up experience
Increased energy
By waking up to a more natural light, the device can help you to feel more refreshed1 for more energy throughout the day3
Soothing sunset
At night, the light gradually dims and plays relaxation sounds to help you fall asleep more peacefully5
While other leading wake-up lights brighten in large, unnatural steps, Philips Sleep & Wake-up Lights are designed to brighten for a gradual transition from dark to light4.
App
enabled
HF3670/60
Customized
features
HF3650/60
Best
seller
HF3520/60
Most
affordable
HF3500/60
App
enabled
HF3670/60
Customized
features
HF3650/60
Best
seller
HF3520/60
Most
affordable
HF3500/60
Footnotes
1 Gimenez, M.C., Hessels, M., van de Werken , M., de Vries, B., Beersma, D. G. M., & Gordjin , M. C. M. (2010). Effects of artificial dawn on subjective ratings of sleep inertia and dim light melatonin onset. Chronobiology international, 27(6), 1219-1241.doi:10.3109/07420528.2010.496912
2 Philips WUL Claims Report_US Physicians_Recontact_071620 N=16, Pages 6,13. 59% of Physicians and pharmasicists recommend Philips wake-up lights for establishing a healthy sleep and wake routine
3 SET Philips Wake-up Light 2012 Metrixlab (N=78). 44% of users say that Waking up with the WUL gives them energy throughout the day.
4 vs the next leading brands Edge by Ascential, Light Therapy 1P + 3P 2020 Market Share Estimates for Jan 1 2020 – Aug 30 2020
5 Danilenko K. et al. (manuscript in preparation). Dusk of Philips Wake-up lights help people to fall asleep more peacefully.