Completing the test is simple and non-invasive. Before bed, wear the Rest O2 Max Wrist Monitor like a wristwatch and attach the small finger probe to your non-dominant hand. Then, connect the device to the Celeste+ app on your smartphone. When you are ready to sleep, simply tap "Record Now" in the app. You will sleep comfortably in your own bed without any bulky equipment or wires. In the morning, tap "End Recording" and keep the app open for a moment to allow your study data to process.
Your testing window officially begins the moment you enter your unique Setup Code into the Celeste+ app. This ensures that shipping time does not count against your testing time. You can receive your device and wait to start the process until you are ready; the 7-day clock only starts once you activate the code in the app.
Your unique Setup Code is included in your testing kit box and is also sent to you via email. You will need this code to log into the Celeste+ app and link your device to our clinical portal.
The 7-day window runs consecutively once activated. If you skip a night, that specific date will pass, but you still have the remaining days in your window to complete your recordings. We generally recommend capturing at least 2 nights of data, so even if you miss a night, you usually have ample time to get the results you need.
No, the Rest O2 Max Wrist Monitor is yours to keep. There is no need to mail it back to us. You can hold onto your device and purchase top-up tests anytime in the future to track your progress and monitor the effectiveness of your sleep apnea therapy.
Your report provides a comprehensive analysis of your sleep health. It includes detailed metrics such as your heart rate, oxygen levels, and sleep stages. The Rest O2 Max Wrist Monitor and Celeste+ app also work together to detect snoring and breathing interruptions. If you selected the Doctor Interpretation option, your results will also include personalized recommendations and clear next steps from a sleep physician.
No. While our "Sleep Test + Interpretation" plan includes a detailed clinical review by a sleep physician, it does not include a prescription for therapy. The signed interpretation you receive is specifically intended to support your personal family doctor in making a diagnosis and a timely prescribing decision. Any official prescription must be issued by your in-person general practitioner.
In Canada, CPAP devices are non-prescription and can be purchased privately. However, even if you do not require a prescription to buy the machine, a sleep test and doctor's interpretation are highly recommended to confirm that CPAP therapy is right for you and to determine the specific pressure settings needed for effective treatment.
The Rest Home Sleep Test is designed for two main groups of adults:
The Undiagnosed: Individuals who experience fatigue, snoring, or poor sleep quality and want to investigate the potential causes, such as obstructive sleep apnea.
Current CPAP Users: Individuals already on therapy who want to verify that their treatment is working effectively or track their progress over time without visiting a clinic.
Please Note: This test is indicated for use by adults only and is not intended for children or adolescents.
No. The Rest Home Sleep Test and the Celeste+ recording features are strictly intended for the home-screening of adults. The sound recording features are specifically contraindicated for use in children or adolescents.
The Rest O2 Max is powered by clinically validated technology that is Health Canada approved for home sleep apnea testing. It uses advanced sensors to monitor key metrics like heart rate, oxygen levels, and sleep positions to provide a comprehensive analysis. While it is highly accurate for screening breathing disorders, it is not a substitute for full polysomnography if your doctor requires data on limb movements or EEG brain activity.
Occasionally a recording may be interrupted. This is exactly why your Rest kit includes a 7-day testing window. While most of the time only 1 to 3 conclusive nights of data is required, we give you a full week to ensure you have plenty of opportunities to capture a successful recording. If a test fails, simply recharge your device and try again the next night.
In most cases, accurate recommendations can be made from a single conclusive night of data. However, we typically recommend recording at least 2 nights to ensure the most reliable results and to account for any "first-night effect" (where your sleep might be different just because you are wearing a new device).
The most common reasons for a failed test are a dead phone battery or the device moving out of range.
Battery: We strongly recommend keeping your phone plugged into a charger overnight, as the constant Bluetooth connection can drain the battery quickly.
Distance: Ensure your phone stays within 15 feet (5 meters) of your bed.
Sensor: If the finger probe falls off significantly during the night, the app may stop recording valid data.
Yes, the Rest O2 Max Wrist Monitor is a fully reusable device. However, each sleep test is linked to a unique Setup Code that assigns the data to one specific patient profile.
If a family member or partner wishes to use your device, they must purchase their own "Top-Up" testing package. This provides them with a new Setup Code to ensure their sleep data is processed separately and does not get mixed with yours
Completing the test is simple and non-invasive. Before bed, wear the Rest O2 Max Wrist Monitor like a wristwatch and attach the small finger probe to your non-dominant hand. Then, connect the device to the Celeste+ app on your smartphone. When you are ready to sleep, simply tap "Record Now" in the app. You will sleep comfortably in your own bed without any bulky equipment or wires. In the morning, tap "End Recording" and keep the app open for a moment to allow your study data to process.
Your unique Setup Code is included in your testing kit box and is also sent to you via email. You will need this code to log into the Celeste+ app and link your device to our clinical portal.
No, the Rest O2 Max Wrist Monitor is yours to keep. There is no need to mail it back to us. You can hold onto your device and purchase top-up tests anytime in the future to track your progress and monitor the effectiveness of your sleep apnea therapy.
No. While our "Sleep Test + Interpretation" plan includes a detailed clinical review by a sleep physician, it does not include a prescription for therapy. The signed interpretation you receive is specifically intended to support your personal family doctor in making a diagnosis and a timely prescribing decision. Any official prescription must be issued by your in-person general practitioner.
The Rest Home Sleep Test is designed for two main groups of adults:
The Undiagnosed: Individuals who experience fatigue, snoring, or poor sleep quality and want to investigate the potential causes, such as obstructive sleep apnea.
Current CPAP Users: Individuals already on therapy who want to verify that their treatment is working effectively or track their progress over time without visiting a clinic.
Please Note: This test is indicated for use by adults only and is not intended for children or adolescents.
The Rest O2 Max is powered by clinically validated technology that is Health Canada approved for home sleep apnea testing. It uses advanced sensors to monitor key metrics like heart rate, oxygen levels, and sleep positions to provide a comprehensive analysis. While it is highly accurate for screening breathing disorders, it is not a substitute for full polysomnography if your doctor requires data on limb movements or EEG brain activity.
In most cases, accurate recommendations can be made from a single conclusive night of data. However, we typically recommend recording at least 2 nights to ensure the most reliable results and to account for any "first-night effect" (where your sleep might be different just because you are wearing a new device).
Yes, the Rest O2 Max Wrist Monitor is a fully reusable device. However, each sleep test is linked to a unique Setup Code that assigns the data to one specific patient profile.
If a family member or partner wishes to use your device, they must purchase their own "Top-Up" testing package. This provides them with a new Setup Code to ensure their sleep data is processed separately and does not get mixed with yours
Your testing window officially begins the moment you enter your unique Setup Code into the Celeste+ app. This ensures that shipping time does not count against your testing time. You can receive your device and wait to start the process until you are ready; the 7-day clock only starts once you activate the code in the app.
The 7-day window runs consecutively once activated. If you skip a night, that specific date will pass, but you still have the remaining days in your window to complete your recordings. We generally recommend capturing at least 2 nights of data, so even if you miss a night, you usually have ample time to get the results you need.
Your report provides a comprehensive analysis of your sleep health. It includes detailed metrics such as your heart rate, oxygen levels, and sleep stages. The Rest O2 Max Wrist Monitor and Celeste+ app also work together to detect snoring and breathing interruptions. If you selected the Doctor Interpretation option, your results will also include personalized recommendations and clear next steps from a sleep physician.
In Canada, CPAP devices are non-prescription and can be purchased privately. However, even if you do not require a prescription to buy the machine, a sleep test and doctor's interpretation are highly recommended to confirm that CPAP therapy is right for you and to determine the specific pressure settings needed for effective treatment.
No. The Rest Home Sleep Test and the Celeste+ recording features are strictly intended for the home-screening of adults. The sound recording features are specifically contraindicated for use in children or adolescents.
Occasionally a recording may be interrupted. This is exactly why your Rest kit includes a 7-day testing window. While most of the time only 1 to 3 conclusive nights of data is required, we give you a full week to ensure you have plenty of opportunities to capture a successful recording. If a test fails, simply recharge your device and try again the next night.
The most common reasons for a failed test are a dead phone battery or the device moving out of range.
Battery: We strongly recommend keeping your phone plugged into a charger overnight, as the constant Bluetooth connection can drain the battery quickly.
Distance: Ensure your phone stays within 15 feet (5 meters) of your bed.
Sensor: If the finger probe falls off significantly during the night, the app may stop recording valid data.
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