Muse

Originally known for meditation feedback, and sleep tracking, Muse has expanded into tools that actively help improve sleep. Its latest device, Muse S Athena, measures brain activity overnight and uses AI models trained on large amounts of EEG data to detect different sleep stages. New features such as Deep Sleep Boost deliver quiet sound cues timed to the brain's natural rhythms to help strengthen deep sleep - the stage most important for recovery, memory, and long-term brain health.

Muse is increasingly focused on turning brain data into practical guidance and interventions. Features like AI sleep coaching and brain-aware alarms aim to help users fall asleep faster, sleep more deeply, and wake at the right moment from their sleep cycle. Beyond consumers, the platform is also used by researchers and clinicians studying sleep, mental health, and cognitive performance, with the goal of making brain health tools available outside of traditional sleep labs.