What is Luna Ring?
Luna Ring is a wearable health tracker that monitors sleep, stress, fertility, and fitness biomarkers without requiring a monthly subscription. It pairs with the Luna app, which includes a voice assistant and customizable dashboard. The device is available as a smart ring or a screenless band.
What are the features of Luna Ring?
- Sleep stage analysisBreaks down sleep into stages such as deep sleep, REM, and interruptions to show how each night affects well-being.
- Fertility trackingDetects physiological shifts like temperature and recovery to predict cycle phases and personalize wellness insights.
- Stress managementIdentifies stress signs through heart rate, recovery trends, and temperature shifts to help users recognize patterns.
- Voice assistant (LifeOS)Accepts spoken commands to log meals or supplements, answer data questions, and change app settings.
- Lab report integrationAllows users to upload blood work so the app tracks markers over time alongside baselines, medications, and sleep history.
- Customizable dashboardLets users add or remove app features to tailor the home screen.
What are the use cases of Luna Ring?
- Integrating clinical dataUsers can upload blood work to view lab markers alongside daily wearable metrics in one timeline.
- Hands-free loggingUsers speak to the LifeOS assistant to record meals or supplements without navigating menus.
Luna Ring Pricing Information:
- No subscriptionThe source states full-time health tracking operates with no monthly fee; specific hardware prices are not listed.



