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- Wake-Up light to simulate natural sunlight
- Snooze duration: 9 minutes
- 10 brightness settings
- Light intensity: 200 lux

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Your estimated delivery time will be 3 business days (excluding weekends and bank holidays) from the time of order. Postcode Restrictions may apply. Find out more in the Delivery & Returns Tab below.


Inspired by nature’s sunrise, the Philips Wake-Up Light uses a unique combination of light and sound to wake you in a more natural way. It helps you to feel more refreshed, making it easier to get out of bed. 

Light gradually increases within 30 minutes until your room is filled with bright yellow light. This process of changing and increasing light stimulates your body to wake up naturally. By the time the light has filled the room, your chosen natural sound completes the wake up experience, leaving you ready for the day ahead. 

The sensitivity to light differs with every person. In general using a higher light intensity means a person requires less time to wake up. The 10 light intensities of the Wake-Up light can be personalised and even set up to 200 lux. 

At your set wake-up time, a gentle beep will play to complete the wake-up experience and ensure you are awake. 


  • Display brightness control: 4 settings
  • Number of alarm times: 1
  • Tap to snooze function, snooze duration: 9 minutes
  • Wake-Up Light to simulate natural sunlight, can also be used as a bedside light for reading
  • Scientifically proven to increase energy in the morning
  • 10 brightness settings
  • Light intensity: 200 lux
  • Sunrise simulating process: 30 minutes
  • Bright yellow light colour to simulate sunrise
  • H 18 x W 18 x D 12 cm 

What’s in the box? 

  • Philips Wake-Up Light Alarm Clock

Model: HF3500/01
EAN: 8710103637868

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