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Try risk free for 30 nights



Wearables are out, smarter tech is in.

Designed for the wellness guru, the active lifestyle fanatic, the health conscious, the curious and everyone in-between. 

Try risk free for 30 Nights

Return for full refund if not satisfied 

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. 

Presence & Motion

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

Track sleep, wear nothing!

Delivering personalized insights.

Sleep Balance

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

Sleep Stages

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

Sleep Timing

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

Sleep History

Measure your sleep quality over time with detailed historical data.

Download the RemWave Sleep app.

Download on the App Store
Get it on Google Play

Satisfaction Guarantee

Try Risk Free for 30 Nights



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

  • What is RemWave® Sleep?
    RemWave® is the most convenient, non-contact sleep product that helps you manage your whole family's sleep. RemWave® has state-of-the-art sensors that detects presence, motion, heart rate, and breathing to help you better understand and improve your sleep quality. Together with the RemWave® Sleep app you can see how well you and your family are sleeping and receive insights to help you better manage and improve sleep quality.
  • What is included with RemWave® Sleep?
    RemWave® Sleep comes with one sleep sensor, a power supply, and a user guide with instructions for downloading the free RemWave® Sleep app and setting up your sensor.
  • Can RemWave® detect multiple people?
    Each RemWave® Sleep sensor is designed to detect and analyze data for one person. To see and manage multiple people multiple sensors are required (one sensor per person). You can add multiple sensors to one account on the RemWave® Sleep app to see and manage your whole family's sleep.
  • How does RemWave® know when I'm asleep?
    RemWave® uses advanced machine learning and artificial intelligence to automatically detect presence, changes in motion, heart rate and breathing to determine when you are awake or sleeping.
  • How does RemWave® know my sleep stages?
    RemWave® uses data collected from thousands of subjects with hand annotated polysomnograms and recordings of vitals signs to train our algorithm. The accuracy of RemWave® sleep stages is comparable with that of a human sleep-expert annotator.
  • Is there a subscription fee?
    Our current app features are included with the purchase of your RemWave® Sleep sensor. This includes a daily and 7-day summary of your Sleep Balance score, Sleep Stages, Sleep Timing, Heart Rate, and Breath Rate. It also includes an unlimited amount of additional sensors to manage additional family members' sleep, real-time heart rate and status updates.
  • Does the RemWave® Sleep sensor need to be charged?
    RemWave® Sleep does not have a battery and does not need to be charged. Your purchase of a RemWave® Sleep sensor includes a power supply and the sensor is intended to be connected to an outlet for operation.
  • Is RemWave® for kids?
    RemWave® Sleep works for children and adults aged 13 years and older.
  • Can I see sleep data even when I am not connected to the same Wi-Fi as my sensor?
    Yes, you can view your RemWave® sensors and data from anywhere you have an internet connection without being connected to the same Wi-Fi network.
  • What are the operating distance requirements?
    The RemWave® Sleep sensor should be operated with a minimum separation distance of 20 cm (8 in.) between the sensor and a person's body. The sensor also requires a minimum separation distance of 7 cm (3 in.) between the sensor and any object. The maximum operating distance is 1.1 meters (3.5 ft.).
  • Is RemWave® Sleep a medical device?
    RemWave® Sleep is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease or other medical condition. If you have a medical or heart condition, consult your doctor before using RemWave® Sleep.
  • Is RemWave® safe to use if I have an implanted medical device?
    RemWave® uses advanced sensors that have not been tested with pacemakers and other implanted medical devices. We recommend you consult your physician before using if you have an implanted medical device.
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