Philips SmartSleep Wake-up Light HF3520/60 — Colored Sunrise & Sunset Simulation

Wake up naturally and fall asleep gently with the Philips SmartSleep Wake-up Light (HF3520/60). Combines colored sunrise & sunset simulation, 5 natural sounds, FM radio and a bedside reading lamp to improve your morning energy and mood.

Key features

• Colored sunrise and sunset simulation with 20 brightness settings
• 5 natural wake-up sounds + FM radio for personalized alarms
• Bedside reading lamp with dimmable display and touch control
• Tap snooze for easy, gentle extra sleep
• Automatic dimmable display and motion-aware controls
• Clinically proven to help establish a healthy sleep/wake routine*
• Energy-efficient design (16.5 W), corded power, tabletop mounting

Benefits

• Wake up feeling refreshed: gradual light simulates sunrise to stimulate a natural wake response
• Wind down faster: sunset simulation helps relax and prepare you for sleep
• Customizable mornings: choose brightness and sound to match your preference
• Multi‑use bedside device: alarm clock, reading lamp, FM radio and mood light in one
• Recommended by healthcare professionals for sleep routine support

Quick specifications

• Model: HF3520/60 (Philips Wake-Up Light Alarm Clock)
• Color: White with blue shade accents
• Dimensions: 6" D x 10" W x 10" H (Base diameter 19.9 cm)
• Weight: 2.45 lb (1113 g)
• Power: Corded electric, 100 V, 16.5 watts
• Light source: Fluorescent, uplight, 1 light source
• Controls: Touch, tap snooze
• Connectivity: USB (for connectivity features)
• Materials: Plastic (enamel finish)
• Included: Wakeup therapy light, power cord, DFU and registration card
• Warranty: 2 years manufacturer warranty
• Safety & use: Indoor use, not water resistant
• ASIN: B0093162RM

What’s in the box

• Philips SmartSleep Wake-up Light HF3520/60
• Power cord
• Documentation: DFU and registration card

Who it’s for

• Light sleepers or heavy sleepers wanting a gentler alarm
• People seeking better morning energy or mood improvement
• Anyone who wants a multi-function bedside lamp and alarm with FM radio

Guarantee & support

• 90-Day No-Hassle Money Back Guarantee from Philips
• 2‑year manufacturer warranty for peace of mind

Bring home the Philips SmartSleep Wake-up Light HF3520/60 for gentler mornings and calmer evenings — natural light therapy, personalized alarms, and a bedside lamp in one compact, energy-efficient unit.

Experience a gentle wake-up with the Philips SmartSleep Wake-up Light, featuring sunrise simulation, natural sounds, and an FM radio. This alarm clock is designed to improve your morning routine and mood, helping you feel more energized throughout the day.

Editor's Choice

Philips SmartSleep Wake-up Light HF3520/60

Clinically Proven Wake-Up Solution