The free Sonopeace app reads your sleep from Apple Health, Oura, or Fitbit — then tells you, in plain words, the one thing to change tonight to sleep better.
Free early access. No spam. You control your data.
A standalone app — works with or without the Sonopeace device.
Sonopeace makes two separate products: a device for your bed and a free phone app. Each works on its own — you don't need both. Here's what each one does, and how they work together.
You slide it under your pillow and turn it on. It plays gentle, clinically studied sound frequencies that travel through the pillow to help you fall asleep and sleep more deeply. Nothing to wear, nothing in your ears, no screen to look at.
It reads your sleep from a wearable you may already own — an Apple Watch, Oura Ring, or Fitbit. Then it explains, in plain words, why you slept the way you did and the one thing to change tonight. If you use the Sonopeace device, the app also shows you how it's affecting your sleep, night by night. You can use the app on its own, even if you never buy the device.
Use either one on its own. Use them together, and the app shows you exactly how much the device is helping you sleep.
A quick look at how Sonopeace tracks your sleep and tells you what to change.
The Sonopeace device was studied in an independent, placebo-controlled trial — with measurable gains in deep sleep and sleep quality, and no adverse effects reported. The app helps you track and personalize that progress, with or without the device.
Your sleep is regularly hurt by caffeine after 2pm. Last night you slept 4h 12m and woke 3 times.
Sonopeace looks at what you did during the day and how you slept at night, then tells you the one thing to change before bed. Not a score — a clear next step.
A two-minute check-in each morning. The app connects how you actually slept to what you did the day before — coffee, late workouts, alcohol, stress, screens, mood.
Most apps show you a chart and leave you to guess. Sonopeace tells you the cause: "Your three worst nights this week all came after workouts past 7pm." Then it adjusts tomorrow's plan.
Ask it anything about your sleep. It reads only the information you choose to share, and you can change that at any time.
Most sleep apps quietly use all of your data. Sonopeace's coach uses only what you switch on — and tells you why it makes each suggestion, every time.
Sonopeace is the only sleep app that compares the nights you use the device with the nights you don't — so you can see the difference for yourself.
Apple Health, Oura, and Fitbit can measure your sleep. None of them can tell you whether something you're trying is actually working. The device works while you sleep; the app shows you the difference it makes.
Most apps keep your relaxation audio and your sleep stats in separate places. Sonopeace picks tonight's wind-down audio based on how you actually slept.
Connect Apple Health, Oura, or Fitbit. The app reads your last 30 nights and gives you tonight's first insight.
The app starts naming what's hurting your sleep — caffeine timing, late workouts, screen exposure, alcohol — in plain language.
After a month of data, the recommendations stop being generic. The plan becomes specific to your sleep, your schedule, your body.
Your sleep patterns shift. You check the app less often because better sleep has quietly become your normal.
| Attribute | Sonopeace AppThe app | Apple Health | Oura / Whoop | Fitbit / Sleep Cycle |
|---|---|---|---|---|
| A plan for tonight — not just a score | ||||
| One view across Apple Health | ||||
| Oura | ||||
| and Fitbit | ||||
| Explains the cause in plain words | ||||
| Shows whether the Sonopeace device is helping | ||||
| Coaching without another app to check | ||||
| Works for couples — sync with your partner | ||||
| You control each data source |
Early access is free and limited. Be among the first to try the Sonopeace app when it launches.
Free when it launches. We'll only email you about the app. No spam.
Every Sonopeace device includes 6 months of the app, free. Subscription pricing announced before the paid period begins.
Drop your email — we'll save your place in the next early-access batch and email you the moment invites open. Zero spam.
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