Owlet Smart Sock 2 Baby Monitor (OWL-BM03NNBBYC) - White/Green

Model Number: OWL-BM03NNBBYC
Web Code: 12529659


Sleep soundly while keeping your little one protected with the Owlet Smart Sock 2 Baby Monitor. By the inclusion of cutting-edge pulse oximetry technology, track your infant's heart rate and oxygen levels day and night. Using Bluetooth compatibility, your baby's readings will be sent to a base where a light and sound alert notifies you immediately if something appears wrong.
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  • 3 Fabric Socks with Universal Fit (Sizes 1 - 3) and Smart Sock Sensor are non-intrusive and won't interrupt baby's sleep patterns
  • Heart rate and oxygen level tracking with high accuracy using proven technology developed during clinical testing
  • Wireless range of 100ft to allow for accurate readings throughout your home
  • Light and sound notifications instantly alert caregivers of any abnormal heart rate or oxygen readings
  • Wireless notifications sent through Owlet application for real-time updates of baby's heart rate and oxygen levels
  • Requires iOS 8 or higher and Android 4.4 or higher
  • 18 hour battery life allows you to use the sock throughout the baby's sleep schedule
  • Owlet is not an approved medical device and is not intended to diagnose, treat, mitigate, cure, or prevent any disease or condition
Baby Monitor Type
Other Monitors and Cameras
Number of Receivers Included
Power Source
Lithium Ion Battery
Country of Origin
White; Green


Compatible Smartphone/Tablets
iPhone; Android


20.4 cm
14 cm
8.3 cm
730 g
  • 3 x Fabric Socks with Universal Fit (Sizes 1 - 3)
  • Smart Sock Sensor
  • Base Station
  • Charging Cords
  • Access to the Owlet App

  • Great for piece of mind
    by Cassy

    on November 30, 2019

    My husband and I work long shift, this was perfect for our own piece of mind whether it was to monitor while someone is watching over our precious little one as well as if I’m just cleaning the house and have her resting in another room.

    Review originally posted on bestbuy.com

  • Is it worth it? Yeah,
    by ZachG

    on November 27, 2019

    We had a bout of RSV with our infant that landed us in the hospital. We also learned that she will probably be diagnosed with asthma as she gets older. When we were discharged, we went by and picked up the Owlet since monitoring her breathing would be on our minds. The device works. It’s not perfect and there are several false alarms a week, but it still provides some peace of mind.

    Review originally posted on bestbuy.com

  • this works great
    by Janet

    on November 22, 2019

    A great product and a must have for infants. It measures heart rate and oxygen levels. It keeps track of sleep patterns..

    Review originally posted on bestbuy.com

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