Sunrise alarm clocks, designed to simulate dawn with gradually intensifying light, are being highlighted as a way to promote a healthier start to the day. These devices aim to align an individual's circadian rhythm before they get out of bed.
Among the models tested, the Lumie Bodyclock Spark 100 received a medical classification under UK MDR 2002 and EU MDR 2017/745, indicating its suitability as a light-therapy device. It is noted for its realistic imitation of a sunrise.
For those seeking a more economical option, the Lumie Sunrise Alarm is recommended as a budget-friendly choice. It features a subtle brightening light and offers natural alarm sounds, including "kittens purring" and birdsong.
The Philips SmartSleep lamp was also reviewed, described as a dependable product with a solid design. Some sunrise alarm clocks include additional features such as app operability, multiple alarm profiles, and mood lighting.