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RemWave® Sleep

Non-contact sleep analysis

Set it and forget it.

The RemWave® Sleep sensor is ideal for those looking for insightful sleep data without disruption. All the data you need and nothing to wear.

Heart Rate

View your live heart rate and average sleeping heart rate with beat-for-beat accuracy.


RemWave® uses respiration to help identify sleep stages and determine the quality of your sleep. 

Heart Rate Variability*

See how heart rate variability correlates to your sleep and affects your overall sleep wellness.

Presence & Motion

RemWave® knows when you are there and tracks subtle movements to see how restful you are during sleep.

One App,
Many Uses

Easily manage your personal and family sleep wellness with the RemWave® Sleep app. See real-time presence detection and heart rate. Get a deeper understanding of your sleep balance, sleep stages, and sleep timing.

Download on the App Store
Get it on Google Play
BioFi Sleep App Samples - Dashboard – iPhone.png

Delivering personal insights.

Use the RemWave® Sleep app to help you manage and improve sleep.

Sleep Balance Score

Get an inside look at the factors influencing your sleep quality each night.

Sleep History

Measure your sleep quality over time with detailed historical data.

Sleep Stages

See your journey through the night and when you entered REM, light, and deep sleep.

Sleep Report*

Share your sleep data with a medical professional to improve sleep wellness

Sleep Timing

See how long it took to fall asleep, how long you were asleep for, and your restful vs restless sleep.

Sleep Coaching*

Get actionable suggestions to help you get the most out of your sleep.



4.25 x 4.25 x 1.64 in (107.95 x 107.95 x 41.61 mm)

Weight: 5.6 oz (158 g)




1 USB-C, Input Power: 5V 1A


802.11 b/g/n (2.4 GHz) Wi-Fi


550 MHz STM32 Microcontroller


BioFi Sensor for presence detection, heart rate, and respiration

Operating Distance

Minimum: 8 inches (203.2 mm)

Maximum: 40 inches (1.02 m)

Tech Specs


*In an effort to provide reliable and valuable tools for your sleep, not all features will be available to all users at launch. Access to these features is limited and may come at an additional cost. Features will be released as they become validated through internal testing and release schedules. These features include and not limited to heart rate variability, sleep reports, and personalized coaching.

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