• Philips SmartSleep Wake-Up Light HF3651 – Sunrise Simulation | Sleep & Wake TherapyMental WellnessPhilipsWellness Path HoldingPhilips SmartSleep Wake-Up Light HF3651 round white disc with warm sunrise glow on white background
  • Philips SmartSleep Wake-Up Light HF3651 – Sunrise Simulation | Sleep & Wake TherapyMental WellnessPhilipsWellness Path HoldingPerson waking up peacefully next to Philips SmartSleep Wake-Up Light on bedside table
  • Philips SmartSleep Wake-Up Light HF3651 – Sunrise Simulation | Sleep & Wake TherapyMental WellnessPhilipsWellness Path HoldingPhilips SmartSleep Wake-Up Light flatlay with sleep journal, lavender and wellness accessories
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Philips

Philips SmartSleep Wake-Up Light HF3651 – Sunrise Simulation | Sleep & Wake Therapy

Philips SmartSleep Wake-Up Light HF3651 – Sunrise Simulation | Sleep & Wake Therapy

€222,00 EUR
€222,00 EUR
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Wake Up Refreshed. Fall Asleep Relaxed.

The Philips SmartSleep Wake-Up Light HF3651 uses clinically proven light therapy to transform the way you sleep and wake. By simulating a natural sunrise and sunset, it gently prepares your body for waking or sleeping — no more jarring alarms, no more groggy mornings. Just natural, energized starts to every day.

Why Philips SmartSleep?

  • 🌅 Sunrise Simulation — gradually increases light intensity 30 minutes before wake time to naturally raise cortisol
  • 🌙 Sunset Simulation — slowly dims light to signal melatonin production and prepare body for deep sleep
  • 💤 Breathing Light — guided breathing exercise helps reduce stress and ease into sleep
  • 🔊 Natural Wake-Up Sounds — birds, ocean waves and FM radio as gentle alarm alternatives
  • ☀️ 20 Brightness Settings — up to 200 lux for effective light therapy at any time of day
  • 📱 Tap Control — snooze with a simple tap on the device
  • 🕒 Dual Alarm — set different wake times for weekdays and weekends
  • 🏆 Clinically Proven — backed by Philips research showing improved sleep quality and morning energy

The Science of Light & Sleep

Light is the most powerful regulator of your circadian rhythm. The Philips SmartSleep HF3651 harnesses this science to optimize your sleep-wake cycle, improve HRV, boost morning energy and support overall mental wellness — making it an essential tool for any serious biohacker or wellness enthusiast.

What It Treats

  • Difficulty waking up in the morning
  • Poor sleep quality & insomnia
  • Seasonal Affective Disorder (SAD)
  • Jet lag & shift work disruption
  • Stress & cortisol dysregulation
  • Low morning energy & brain fog

Technical Specifications

  • Model: HF3651/01
  • Max brightness: 200 lux
  • Brightness settings: 20 levels
  • Sunrise/Sunset duration: 30 minutes
  • Alarm sounds: 5 natural sounds + FM radio
  • Features: Breathing light, tap snooze, dual alarm
  • Brand: Philips

Sleep better. Wake better. Live better. Let the light lead the way.

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