Your nightly sleep companion
Quiet your mind.
Sleep deeper.
Breathwork, AI-generated soundscapes, sleep science, your own AI assistant, and gentle tracking — all in one calm, dark space.
Calm
Breathwork and mind techniques to settle your nervous system.
AI Sleep Sounds
White noise, rain, ocean, fireplace and more — generated on demand.
Tips & Hygiene
Science-backed habits that actually move the needle.
Research
Plain-language summaries of the latest sleep science.
AI Assistant
Personalized, science-backed answers about your sleep — anytime.
Tracking
Log your nights, build a streak, and watch your trend.