Owlet Smart Sock V3


The Smart Sock is the first baby monitor to track your baby’s oxygen level and heart rate—the best indication of baby’s health—while they sleep. If your baby’s readings leave preset “safe” zones, you'll receive a notification that lets you know your baby really needs you. Use the sleep history feature to see how long and how well your baby slept and use the data to create new routines as your baby grows. Now you can feel more confidence, more freedom, and more peace of mind knowing that Owlet is here to help you keep your baby safe.  

Our all-new Smart Sock is the third of its kind and it's smarter than ever. 

What's Inside?

  • Base station
  • Power adapter
  • Charging cords
  • Smart sock sensor
  • x2 fabric socks for left feet
  • x2 fabric socks for right feet



• The Smart Sock comfortably wraps around your baby’s foot to track heart rate and oxygen levels using clinically proven pulse oximetry.

• The base station glows green to let you know everything is okay but will notify with lights and sounds if something appears to be wrong.

• Using Owlet's app, you can receive notifications and stream real-time heart rate and oxygen levels on your phone.

please note this item requires WIFI connection


  • Version 3
  • Mint colour sock
  • 45 day guarantee
  • Measures sleep trends
  • 16hr battery + quick charge
  • Bluetooth range: up to 100ft
  • BPA free, latex free + lead free
  • Downloadable app (requires Wi-Fi)
  • Can be used on the left or right foot
  • Suitable from birth to 18 months / 5lbs to 30 lbs
  • Requires iOS 8.0 or higher + Android 5.0 or higher
  • Convenient drop-and-go charging on the Base Station
  • Parents have reported reduced anxiety + improved sleep
  • View total hours slept, number of wakings, sleep quality + more



• Requires iOS 8 or higher and Android 4.4 or higher

• Version 3

• Wifi required for Owlet App, HotSpot WiFi NOT recommended

• Measurements: 3.5"L x 3.5"W x 0.7”H

• Weight: 0.58 Kg - BPA Free, Latex Free, Lead Free ETL listed

• Designed in the USA

• Imported product


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