Sleep Tracking
Understand your sleep. Improve your recovery.
H-Core analyzes your sleep phases — deep, REM, and light sleep — along with nightly heart rate and movement to give you a precise sleep score every morning.
Activating 2025
Sleep analysis, perfected
A sleep lab wrapped around your finger.
Accuracy above all.
Enhanced with our new state-of-the-art sleep staging algorithm, H-Core accurately tracks the quality of your sleep based on the time spent in each sleep stage (Light, Deep, REM Sleep) and your key vitals.*
Sleep Data That Actually Changes Your Life
Most people have no idea what their actual sleep quality is — they just know they feel tired. H-Core reveals exactly what's happening during the 8 hours you sleep. By tracking how much time you spend in each sleep stage (deep, REM, and light), H-Core shows you what's supporting quality rest and what's disrupting it. Is your bedtime coffee affecting sleep duration? Does work stress reduce deep sleep? Can you recover faster with an earlier bedtime? H-Core shows the data. Athletes use this to time training and recovery. Busy professionals use it to understand why they feel exhausted despite 'sleeping enough'. The result: small behavioral tweaks that lead to dramatically better energy, focus, and health.
Who's this for?
Ideal for athletes optimizing recovery, those with sleep issues, shift workers managing irregular schedules, or anyone seeking better daily energy and mental clarity.
Important Disclaimer
Sleep analysis from H-Core is for reference and wellness purposes only. It is not a medical diagnosis or treatment. Sleep scores and sleep stage tracking may not be as accurate as clinical sleep studies. If you have sleep disorders or concerns about your sleep health, please consult with a sleep specialist or healthcare professional.
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