The non-invasive sleep device. Clinically studied.
A device that plays clinically studied frequencies through your pillow, guiding your brain into deeper, more restorative sleep. Nothing to take, nothing to wear, nothing in your ears.
2,400+ on the waitlist · Clinically studied · 30-day money back
Clinically studied
Michele L. Okun, Ph.D., Sleep Researcher, UC Colorado Springs.
Every material is chosen to carry gentle vibration cleanly through your pillow. A solid aluminum body, a precision-mounted speaker, and nothing to rattle or buzz. The result: the same clinically studied frequencies, delivered quietly, night after night.
Three simple steps to better sleep. No apps, no subscriptions, no complicated setup.
Press the single button to turn on Sonopeace. That's all the setup you need.
Slide Sonopeace under your pillow. The non-invasive technology works through the fabric.
Drift off naturally as gentle frequencies guide you into deeper, more restorative sleep.
Forty-five adults with sleep difficulties used Sonopeace or a placebo sound in a crossover evaluation. Preliminary analyses found improvements in objective sleep measures and how people felt — after Sonopeace. This is a meeting abstract, not a full peer-reviewed paper.
adults in a 3 × 2 × 2 crossover evaluation.
Protocol A: Baseline → Placebo → Sonopeace. Protocol B: Baseline → Sonopeace → Placebo. SleepScore Max plus validated questionnaires.
No significant objective-sleep changes from baseline to placebo. %Light, %REM, and WASO improved from placebo to Sonopeace (P < .01). Daytime sleepiness, insomnia symptoms, and general sleep disturbance improved only after Sonopeace.
%Deep and WASO improved from baseline to Sonopeace. Additional %SE and %REM from Sonopeace to the later placebo period. Subjective measures except daytime sleepiness improved after Sonopeace and were sustained during subsequent placebo.
SLEEP 2026 meeting abstract · preliminary analyses · crossover
Read the abstract citation"Having conducted the statistical analysis, I find the results remarkable. Sonopeace demonstrates significant improvements across multiple sleep quality measures while simultaneously reducing daytime sleepiness, with no evidence of residual effects."
"I have been a sleep scientist for 30 years and have never seen a device produce such profound changes in both objective and subjective sleep. This represents a shift in how we approach sleep health."
Comments from early participants who used Sonopeace's headphone-based sound sessions, an earlier version of our technology. Individual experiences vary.
"First night of use. Very pleasant, restful and peaceful sleep without the usual wake-up interruptions."
"As soon as I put the sound on, I'm out like a light. It normally takes me a long while to get to sleep."
"My mind usually races, but not these two nights. And less waking up throughout the night."
"I fall asleep faster and don't wake up during the night."
"Slept deeper this night, and fell asleep during the audio. Once used to the sounds, they become more effective."
"I wake up more rested and focused for my day."
Most sleep apps hand you a score and leave you to work out the rest. The Sonopeace app reads your sleep from your Apple Watch, Oura, or Fitbit, then tells you in plain words the one thing to change tonight to sleep better.
Sonopeace ships with a 30-night money-back guarantee. Here’s what your first month will look like, night by night, and where the optional app fits in. The device works fully on its own; the free app is optional, and it is coming to iPhone and Android.
Slide it under your pillow and press once. Eight frequencies play as gentle vibration through a bone-conduction transducer, 37-minute cycles repeating across the 8 hours you sleep. You feel them more than you hear them.
Connect your Apple Watch, Oura, or Fitbit and the Sonopeace app starts tracking, deep, REM and light, scored into a nightly Rested score.
Used every night, nothing to swallow, nothing to perform. Non-pharmacological and non-habit-forming in clinical testing.
A week of nights and quick check-ins build your baseline. Then meet your AI sleep coach, ask it anything, any time, and it learns your rhythm from what you log.
This is where deep sleep shows up. In Protocol B of the SLEEP 2026 abstract, %Deep and WASO improved from baseline to Sonopeace — the stage your body uses to recover.
SLEEP 2026 meeting abstract · N=45 crossover · preliminary analysesYour coach proposes a 7-night experiment to protect it, hold your wind-down, cut late caffeine, then measures the result against your baseline.
“Caffeine after 2pm showed up on 3 of your lowest-efficiency nights. Cut it for 7 nights and see?”
Less time staring at the ceiling. The SLEEP 2026 abstract reported WASO improvements after Sonopeace in both protocol sequences.
SLEEP 2026 meeting abstract · N=45 crossover · preliminary analysesInsights connect the dots, your chronotype, your social jet lag, the habits moving your sleep, and surface one clear fix for tonight.
You sleep better on the days you train.
Wake clearer, not sedated. In Protocol A, daytime sleepiness improved only after Sonopeace. In Protocol B, other subjective measures improved after Sonopeace and were sustained in the later placebo period.
SLEEP 2026 meeting abstract · N=45 crossover · preliminary analysesBy now the whole app is working for you, not just experiments.
Our promise
Clinical figures are from a SLEEP 2026 meeting abstract (Okun, Dennis, McNair; N=45 crossover) and describe study participants; individual results vary. This is a preliminary analysis, not a full peer-reviewed paper. App screens shown for illustration. The app is available for iPhone and Android. A wearable is required for sleep tracking.
Waitlist members get first access to purchase at a discounted launch price, before it goes to full retail.
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