Somnison is a wearable sleep compression system. It detects when you're in deep sleep, then delivers gentle, timed ultrasound to help your brain clear waste faster—so you can get the full benefits of 8 hours in 6.
First batch ships Q1 2027. Limited to 500 units. Includes cap, charging dock, travel case, and lifetime app access.
Four dry EEG electrodes read your brainwaves in real time. When you enter slow-wave sleep, the system knows within 30 seconds.
Low-intensity ultrasound fires in 1.5-second bursts, timed to your natural CSF rhythm. It helps push fluid through the brain's glymphatic channels when they're most open.
A simulated sunrise gradually brightens inside the mask. You wake up naturally, without alarms, feeling like you slept a full night—even if it was two hours less.
Every claim traces back to independent studies. No microbubble studies. No animal-only extrapolation.
Interstitial space expands 60% during sleep, enabling CSF to wash metabolic waste from the brain.
CSF flows in 20-second pulses locked to slow-wave EEG activity—establishing the precise window for timed intervention.
650 kHz non-microbubble FUS at 7.7% duty cycle significantly boosted clearance, safe at 10× below FDA limits.
Very low-intensity ultrasound opened glymphatic influx via astrocytic water channels—authors explicitly proposed wearable use.