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Philips SmartSleep Wake-up Light, Colored Sunrise and Sunset Simulation, 5 Natural Sounds, FM Radio & Reading Lamp, Tap Snooze, HF3520/60

4.4 out of 5 stars 7,225 ratings

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New (14) from S$201.90 & FREE Delivery
  • CLINICALLY PROVEN*: Philips wake-up lights are recommended by physicians and pharmacists for establishing a healthy sleep and wake routine**
  • PERSONALIZATION: Simulated sunset and sunrise and choice of 5 different natural wake-up sounds
  • SMART FEATURES: FM radio, tap snooze and automatic dimmable display
  • MOOD AND ENERGY: proven to give you an easy and energetic wake-up and improve your mood in the morning***
  • 90 Day No Hassle Money Back Guarantee from Philips and can be used as a bedside reading lamp with 10 brightness settings.

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Product description

The Philips SmartSleep Wake-Up Light allows you to personalize your sleep and wake-up experience through sunset and sunrise simulation. Unlike a traditional alarm clock, it is designed to wake you in a more natural way, using a unique combination of light and sound. The relaxing sunset simulation helps you wind down for bedtime. Smart features include FM radio, tap snooze, a choice of 5 natural wake-up sounds and an automatic dimmable display. Developed with Philips’ clinical Sleep & Respironics healthcare knowledge and 30 years of leadership in sleep. Philips Wake-up lights are clinically proven and backed by a 90 Day No Hassle Money Back Guarantee. Join the 92% of users who found it easier to get out of bed. ***** Footnotes *Giménez, M. C., Hessels, M., van de Werken, M., de Vries, B., Beersma, D. G. M., & Gordijn, M. C. M. (2010). Effect 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 Werken MV, Gimenez MC, Vries BD, Beersma DG, EJ Van Someren, Gordijn MC (2010). Effects of artifical dawn on sleep inertia, skin temperature and the awakening cortisol response. Journal of Sleep Research, 19(3), 425-435. Gabel, V., Maire, M., Reichert, C. F., Chellappa, S. L., Schmidt, C., Hommes, V., et al. (2013). Effects of Artificial Dawn and Morning Blue Light on Daytime Cognitive Performance, Well-­‐being, Cortisol and Melatonin Levels. Chronobiology International, 1–10. doi:10.3109/07420528.2013.793196 **Philips WUL Claims Report US Physicians Recontact 071620 N=16, pages 6, 13 ***Giménez, M. C., Hessels, M., van de Werken, M., de Vries, B., Beersma, D. G. M., & Gordijn, M. C. M. (2010). Effect 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 Werken MV, Gimenez MC, Vries BD, Beersma DG, EJ Van Someren, Gordijn MC (2010). Effects of artifical dawn on sleep inertia, skin temperature and the awakening cortisol response. Journal of Sleep Research, 19(3), 425-435. Norden, M.J., & Avery, D.H. (1993). A controlled study of dawn simulation in subsyndromal winter depression. Acta Psychiatrica Scandinavica ******Metrixlab 2011, N=209 users 1Metrixlab N=109


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Philips Somneo Connected HF3670 Philips Somneo HF3650 Philips Wake-Up Light HF3520 Philips Wake-Up Light HF3500
Ambitrack Bedroom Environment Monitoring Yes No No No
Sun/Light Themes 4 1 1 1
RelaxBreathe Wind-Down function Yes Yes No No
Midnight light function Yes Yes No No
Colored Sunrise/ Sunset simulation Yes Yes Yes No
Natural wake up sounds 8 8 5
PowerBack up Yes Yes Yes No
USB Charging and AUX deck Yes Yes No No
FM Radio Yes Yes Yes No
Brightness Settings 25 (300 Lux) 20 (300 Lux) 20 (300 Lux) 10 (200 Lux)

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Most helpful customer reviews on Amazon.com

Amazon.com: 3.8 out of 5 stars 4,946 reviews
Andrea M. Baker
1.0 out of 5 stars DESIGNED TO BREAK. USER CANNOT CHANGE LIGHTBULB. UNACCEPTABLE
30 August 2018 - Published on Amazon.com
Verified Purchase
2,126 people found this helpful
Mimi 5000
5.0 out of 5 stars This thing is perfect. I'm reading more
3 February 2018 - Published on Amazon.com
Verified Purchase
878 people found this helpful
W. Gayther
4.0 out of 5 stars Worked Amazing, Great Hardware - Awful Controls
8 November 2017 - Published on Amazon.com
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381 people found this helpful
Anastasia Cabolova
3.0 out of 5 stars The clock light doesn't dim. At first I thought ...
3 February 2017 - Published on Amazon.com
Verified Purchase
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3.0 out of 5 stars The clock light doesn't dim. At first I thought ...
Reviewed in the United States on 3 February 2017
The clock light doesn't dim. At first I thought that there was something wrong with the device but then I noticed that the brightness of the clock in all 4 brightness settings is very similar. I will have to put a sticker there.
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649 people found this helpful