How Somnee Works

sessions 1-7

Mapping

Somnee creates a working model of your brainprint using EEG+ and proprietary AI/ML that decode your brain's unique, sleep-promoting neuronal patterns.

Sessions 8-21

Personalization

Somnee builds and refines your personalized neurostimulation using pre- and post-session EEG+ snapshots to highlight key learning areas.

Session 22+

Adaptation

Your AI Sleep Coach is now fully personalized and primed to dynamically evolve your stimulation alongside you, as your sleep needs change over time.

What Makes Somnee Different?

Personalized to
your brainprint

Your deep sleep 'sweet spot' is unique to you.

To personalize your session, Somnee's EEG+ sensors map your brain's wind-down patterns. Then, proprietary AI/ML build and deliver gentle electrical pulses (tACS) tuned to your brain's 'sweet spot' for better, deeper rest.

Speaks your brain's
natural language: electricity

Sleeping pills sedate your brain. Auditory modulation suppresses them. Neither enhance your brain's natural sleep rhythms.

Somnee works differently, delivering electroceuticals (gentle wavelengths) that strengthen your brain's sleep signals, improving sleep health from the inside out.

Delivered directly to your
brain's core sleep centers

Most sleep aids work indirectly. Somnee goes straight to the source.

Somnee sends your personalized tACS directly to your brain's core sleep centers, gently nudging neurons into more synchronized firing patterns that align with your optimal sleep pathways.

Lifetime learning
+ adaptation

Somnee never stops learning.

By session 21, it's built a detailed model of how your brain sleeps — allowing it to dynamically evolve your stimulation program as your stress levels, routines, and rhythms shift over days, seasons, and years.

Builds long-term
sleep strength

Somnee actively strengthens your brain's 'sleep fitness.'

By gently reinforcing the neural pathways that support deep sleep, Somnee trains your brain to sleep better all on its own. After 21 sessions, you may find you can go a few nights without a session and still retain your newfound sleep strength.

80% of Somnee Sleepers

report the biggest sleep shifts after personalization (21 sessions).

What's in the app

Decode Your Sleep Health
with Lab-Grade Accuracy

Each morning, set Somnee on the charger. In just 15 minutes, Somnee will translate your brainwave data into a comprehensive report featuring sleep stage distribution, onset, maintenance, depth, and more.

Watch Your Sleep Quality
Improve over Time

Log your mood, energy, focus, and stress levels in the morning to connect the dots between your nightly rest and daily experience with Dr. Matt Walker’s Sleep Journal, available exclusively in the Somnee app.

Discover the Habits that Make
or Break Your Night

Learn which daily habits and routines are impacting your nights, from caffeine intake to screen time to exercise, with our pre-session Sleep Hygiene Log.

Get Started

INSIDE LOOK

Your Night with Somnee

Ready for bed?

Start your session

Put Somnee on and hit “start session” in
the app to begin your personalized wind-down program.

30-Second

pre-session snapshot

Somnee’s EEG+ sensors take a snapshot
of your brain activity for later analysis.

15-min. personalized
stimulation session

Relax while Somnee delivers gentle
tACS personalized to your brainwaves.

Overnight sleep
performance monitoring

Somnee’s EEG takes a post-stim snapshot,
then tracks your overnight performance
with lab-grade precision.

Morning: receive your
lab-grade sleep report

After charging 15 minutes, receive a
sleep report featuring key insights into
your sleep health.

INSIDE LOOK

Your Night with Somnee

Ready for bed?

Start your session

Put Somnee on and hit “start session” in the app to begin your personalized wind-down program.

30-Second

pre-session snapshot

Somnee’s EEG+ sensors take a snapshot of your brain activity for later analysis.

15-min. personalized
stimulation session

Relax while Somnee delivers gentle tACS personalized to your brainwaves.

Overnight sleep
performance monitoring

Somnee’s EEG takes a post-stim snapshot, then tracks your overnight performance with lab-grade precision.

Morning: receive your
lab-grade sleep report

After charging 15 minutes, receive a sleep report featuring key insights into your sleep health.

The Ultimate
Overnight Experience

(no matter how you like to sleep)

Breathable,
pillowy fabric

Adapts to you, so you're
comfortable however you sleep.

Driftback
sessions

Fall back asleep fast with a
10-minute mini session.

Meditative
neural soundscapes

Sleep optimized audio,
curated by Dr. Matt Walker.

Built-in
bone conduction speakers

Immersive sound only you can hear.

Phone-free
sessions

Start sessions with a single
click — no phone needed.

Support for Every
Sleep Schedule

Naturally feel more tired at sunset or energized in the morning? That’s your circadian rhythm, AKA your brain’s ‘sleep cue manager.’ The problem: Travel and irregular work shifts disrupt circadian rhythms, making quality sleep feel impossible.

Somnee resets your internal clock and improves sleep quality by adapting your stimulation to your brain’s unique wind-down patterns — no matter when you sleep.

Travel-Ready
Sleep Support

Jet lag is linked with delayed sleep onset, fragmented rest, and daytime fatigue. Research shows it can take a full day to adjust for each hour of time zone difference.

Somnee shifts your brain’s sleep signals into their optimal pathways, so you get quality sleep no matter your time zone. Bonus: Our travel case and customizable session reminders make it easy to rest, rise, and repeat on your terms.

Night Shift + Irregular Hours

Shift work is linked with reduced deep sleep, sleep fragmentation, and misaligned melatonin rhythms. The result: even when you can sleep, it never feels like enough.

Somnee's Daytime Sleep Mode delivers sleep on your schedule. Whether you're on nights or rotating shifts, Somnee meets you where you are, nudging your brain towards easier, faster rest.

Your brain’s ready for deeper sleep.
Are you?