Sleep Tech Sparks Orthosomnia Concerns as Sunrise Alarm Debuts

Sleep‑tracking wearables can paradoxically worsen sleep quality. Experts call the phenomenon "orthosomnia," where users become anxious about their sleep data and experience insomnia triggered by obsessive monitoring. Duke Health’s Andrew Spector describes it as "trouble falling asleep for artificial reasons" and psychotherapist Amy Morin notes it can lead to heightened anxiety and reduced daytime performance.

A new product, the Sunflower X sunrise alarm from Moon Labs, aims to improve mornings with contactless radar‑based sleep tracking. The device uses a 60 GHz millimeter‑wave sensor to collect up to 200,000 data points per night, detecting micro‑movements to estimate sleep stages and wake users during lighter sleep phases. It combines gradual light ramping and bird‑song sounds to lessen sleep inertia, while offering a non‑intrusive alternative to wrist‑worn trackers. Critics point to app limitations and higher costs for multi‑user setups, but the technology represents a notable advance in sleep‑health devices.