Philips SmartSleep Wake-Up Light HF3531/01
A clinically inspired sunrise alarm clock that mimics natural light transitions, featuring 7 sounds, an FM radio, and a dimming sunset mode.
4.5 / 5
★★★★★ ★★★★★ Outstanding
Strengths
- Clinically inspired, natural light progression
- No smartphone app required to operate
- Includes sunset simulation for winding down
Watch outs
- Menu system and buttons can be unintuitive to navigate in the dark
- Premium price point compared to basic alternatives
- Light intensity 300 lux
- Wake-up sounds 7 natural sounds
- Radio FM radio
- Snooze Tap-to-snooze
We may earn a commission if you buy through this link - it never changes the price you pay or our editorial verdict.
As an Amazon Associate I earn from qualifying purchases.
By Rob Griffiths1 min read
- Light intensity
- 300 lux
- Wake-up sounds
- 7 natural sounds
- Radio
- FM radio
- Snooze
- Tap-to-snooze
- Light settings
- 20 adjustable intensities
- Additional features
- Midnight light, reading lamp, sunset simulation