Making Parenting Easier
Making Parenting Easier

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Smart Sock Plus: Monitor Your Child for Longer

Since 2015, parents have enjoyed the peace of mind that comes from tracking their child’s well-being and wanted to continue monitoring as their kids grew, even through the toddler years. In fact, more than half of all Smart Sock owners say they only stopped using their monitor because it no longer fit their child. Not anymore.


The Smart Sock Plus is the first and only baby monitor to track your child’s heart rate, oxygen level, and sleep trend monitor, from birth up to five years old. From those first, hazy newborn days, to learning to walk, and then starting school, the Smart Sock Plus is there to deliver insights and peace of mind as your child grows. Life is full of can’t miss moments and every milestone is a celebration; Owlet wants to be with you through it all. 

The Smart Sock Plus means you now have the tools to better care for children at home from birth to early childhood—42 months longer than before! After launching the Smart Sock 3 in 2020, Owlet CEO, Co-Founder, and father of three, Kurt Workman, explains why creating the new Smart Sock Plus was so important.



“Parents become caregivers overnight, in every sense of the word. They’re the ones responsible for the health, safety, and well-being of these tiny humans who are learning how to eat, sleep, walk, etc. Children often have a hard time communicating their exact needs and feelings and that doesn’t stop after the first 18 months. Our mission is to empower parents with the tools and technology they need to deliver care at home across all ages.”

  • Owlet Smart Sock 3 Plus

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The Smart Sock Plus allows you to monitor your child from birth up to five years of age, or 55 pounds. This means you now have the ability to track up to 5 years of heart rate, oxygen, and sleep patterns to keep an eye on your growing child. Use the sleep history data to spot patterns of sleep disturbance before they become an issue and avoid those dreaded sleep regressions. Owlet knows you will rest easier while your child sleeps knowing you’ll receive proactive notifications if your child’s oxygen level is too low, or their heart rate is too high or too low.

We created the Smart Sock Plus so you could monitor your children from infancy to toddlerhood, through their first cold, growth spurts, and beyond. 


Bring home peace of mind and enjoy more peaceful quality time with your little ones.

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