Sleep Tests

Clinically validated at-home sleep tests with fast results. Choose the option that's right for you, from a top up tests to a complete package with expert physician interpretation.

Completing Your Test.

Using the Rest O2 Max is simple, just wear the device like a wristwatch and attach the small finger probe on your non-dominant hand. Next, connect the device to the Celeste+ app. This setup takes just a few minutes and ensures that the device collects important data such as your heart rate, oxygen levels and sleep positions. There are no wires, no bulky equipment, and no need for overnight stays in a clinic.

Our Simple 3 Step System.

  • Order Your At-Home Sleep Test

    Start by ordering your Rest Sleep Test! Choose between 2 plans; report only (Rest Data Report summarized by Rest AI) or report and additional doctor interpretation.

    We’ll ship the sleep testing device (Rest O2 Max Wrist Monitor) directly to your door, so there’s no need to visit a clinic or schedule an appointment.

    This Device is yours to keep and reusable for if you want to buy add on tests in the future.

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  • Complete the Sleep Test at Home

    Both plans include up to 7 consecutive nights of testing. In most cases, accurate recommendations can be made from a single conclusive night and multiple nights of testing are not typically required.

    To begin, download the Celeste+ app and connect it to your device using the provided setup code. The app records data from the Rest O2 Max Wrist Monitor and can also use your mobile device’s microphone to detect snoring and breathing interruptions.

    After your first conclusive night, you may choose to wait for your results or continue for up to 6 additional nights.

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  • Get Your Sleep Report

    Once your testing window closes, we process your data into a comprehensive set of results, including daily breakdowns, a multi-night summary, and an AI-powered report. You will receive these insights within 1-2 days. If you selected the Doctor Interpretation add-on, your full clinical review will be ready within 3-5 business days.

    These reports detail your oxygen levels, heart rate, and sleep stages, providing clinical-grade data that is ready to review with your general practitioner.

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