Philips Wake-up Light with Colored Sunrise, Sunset Simulation and New PowerBackUp+ Feature, HF3520/60
Philips Wake-up Light with Colored Sunrise, Sunset Simulation and New PowerBackUp+ Feature, HF3520/60
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Philips Wake-up Light with Colored Sunrise, Sunset Simulation and New PowerBackUp+ Feature, HF3520/60

3.8 stars out of 190 reviews
(3.8)|
190 ratings

Key item features

  • Natural Awakening: Features a light therapy lamp and natural sunrise alarm clock designed to improve sleep, energy, and overall well-being.
  • Gradual Wake-up: Simulates a colored sunrise, transitioning from soft reds to warm orange and bright yellow light, combined with a choice of 5 wake-up sounds or FM radio.
  • Relaxing Sunset: Offers a dimming sunset simulation with sounds to help users relax and drift off to sleep.
  • Power Reliability: Includes a new PowerBackUp+ feature that maintains internal clock settings and a backup alarm for at least 8 hours during power failures.
  • Versatile Lighting: Functions as a bedside reading lamp with 10 adjustable brightness settings.
  • Proven Effectiveness: Clinically proven to help users wake up feeling more refreshed, making it Philips' best-selling wake-up light alarm clock.
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Current price is $125.00
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Customer ratings & reviews

3.8 out of 5 stars
stars190 ratings175 reviews
How item rating is calculated
  1. 5 stars47% (90)
  2. 4 stars25% (47)
  3. 3 stars10% (19)
  4. 2 stars9% (18)
  5. 1 star8% (16)

Reviews summary

Pros
  • : Simulates natural daylight to wake users.
  • : Gradually increases morning brightness.
  • : Features a futuristic appearance.
  • : Includes choices for waking up and falling asleep.
Neutral
  • : Can be customized with gentle sounds and light, but may be tricky to set up.
  • : Can be straightforward, but also tricky for some users.
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Showing 1-3 of 175 reviews

Nov 13, 2025
LAHZ
5 out of 5 stars review

Seller Verified Purchase

Rising with the Sun

[This review was collected as part of a promotion.] I love this sunrise clock. It works so well I'm waking before the "sun" has completely risen. I love the gentle way it wakes me, instead of a blaring alarm. The nature sounds are wonderful although there needs to be a longer cycle, I heard the same bird over and over in a few mins. So much so that I switched to the ocean because the bird was annoying. I do wish the clock was a little easier to set, going through each option anytime I need to change an alarm is a nuisance.

Review from philips.com
Helpful?d0f32a50-4507-11f0-8d8f-13648246611943924335
Mar 10, 2017
Smiley
5 out of 5 stars review

Verified Purchase

Wake up light is a Life changer

I didn't realize how harsh I'd been waking up with the standard alarm. The Wake up light is a slow smooth waking experience. Just like we gradually fall asleep, we need to gradually wake up. The wake up light gently brings you out of your sleep. Then the sound gently wakes you up. I don't have the adrenaline rush from a sudden radio blasting me awake. I don't need to hit snooze anymore. And amazingly, I'm in a better mood in the morning. I have recommended the wake up light to all my co-workers.

Helpful?d0f32a50-4507-11f0-8d8f-13648246611943924335
Sep 23, 2024
shio
5 out of 5 stars review

Seller Verified Purchase

Effective, timeless.

[This review was collected as part of a promotion.] I find that nothing else helps me wake up on time (and stay awake) as well as a smart lamp does. This has been very reliable in keeping my wake schedule regular throughout the week. I found this product through a Wirecutter recommendation and was motivated to purchase it since my smartbulb refused to work on a schedule ever since I moved to a new abode. While this does not support Internet or Bluetooth connectivity, it satisfies all of my needs from an alarm clock. It is also not my favorite lamp for ambient lighting (it does not cast a diffuse enough light for my preference), but it wakes me up, which is all that I need from it.

Review from philips.com
Helpful?d0f32a50-4507-11f0-8d8f-13648246611943924335