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Owlet Smart Sock 2 Baby Monitor Review – Monitor More Than Sounds

Note: Contains affiliate links. All opinions are honest and my own. This is not a sponsored post.

Product: Owlet Smart Sock 2 Baby Monitor

Cheapest Place to Buy: Amazon.com

Size and Weight: 3.5 x 3.5 x 0.7 inches, 1.5 pounds

Guarantee: 45 Day Guarantee

Batteries: 1 Lithium ion battery required (included)

Colors: N/A

My Rating: 8.5 out of 10

Owlet Smart Sock 2 Baby Monitor Overview

The Owlet Smark Sock 2 is a baby monitor that gives parents peace of mind. The days of the bulky walkie-talkies are long gone. With this baby monitor, you’ll have the reassurance knowing that your child is okay because it monitors your child’s heart rate and oxygen levels, going far beyond the capabilities of baby monitors of old.

Owlet was created by parents who know what it’s like to stand over your baby’s crib all night because you’re worried about them. Started in 2013, the Smart Sock 2 Baby Monitor grew to launch internationally in 2017 and win three best baby monitor awards.

The Owlet wraps around your baby’s foot while keeping you notified via a smartphone app and base station that alerts you with lights and sounds when something’s wrong and glows green when everything is okay.

Things to Consider

Since purchasing a baby monitor is a large, important purchase, there are some things that you need to consider as a consumer before you buy.

Ask yourself the following questions:

  • What type of baby monitor do I want?
  • What kinds of things do I want to monitor? Do I just want to know when my baby cries or do I want detailed information such as heart rate monitoring?
  • Do I want a video monitor?
  • Do I want the most technologically advanced monitor available, or do I want to stick with something basic?
  • How much do I want to spend?
  • Do I want to use a monitor requiring an internet connection?

The basic definition of baby monitor is that it’s a way to keep track of your little one when you’re not in the room. They generally work best when you within a certain radius of your child. They come in many varieties including audio only or with video. Audio only monitors are generally cheaper than video monitors and they don’t take up as much space. On the other hand, a video monitor can allow you to watch your baby when you’re not in the room, but you have to make sure they’re in a place where you can see the baby clearly. Some video monitors are equipped with night-vision and pan and zoom.

Another variation is analog or digital. Analog monitors transmit like radio waves, allowing anyone to listen in. Digital monitors transmit via data, so others can’t listen in on your baby. Digital monitors also offer better security by including a digital lock that encrypts images.

Newer monitors like the Owlet measure your child’s health, giving you specialized information on things like heart rate, oxygen levels, temperature and more. With scary SIDS occurrences, it’s an investment to think about. Pretty much, if you want to monitor it, there’s a product for you.

Things To Look For When Buying

Some common features of baby monitors you’d want to look for include:

  • Low battery indicator to tell you when you’re running out of juice.
  • A monitor with different frequency levels to avoid interference from other wireless devices
  • A monitor that uses a sound-activated light so you’ll know instantly when something is happening
  • Monitors with DECT (digital enhanced cordless telecommunications) encrypt audio signals
  • Invest in a cordless monitor to avoid choking hazards

Something else to think about. Since most monitors require at least a 3 to 10-foot range, if your home is small, you may not need a baby monitor.

Features and Benefits of the Owlet Smart Sock 2

The Owlet Smart Sock 2 is perfect for parents who have health concerns about their baby and want to make sure they’re okay when not in the room. Since the Owlet has won many awards, lots of parents are satisfied with their purchase. Some features and benefits of the Owlet Smart Sock 2 include:

  • A Smart Sock sleeve that fits comfortably around your baby’s little foot. The sock tracks their heart rate and oxygen levels using pulse oximetry. The sock can be placed on either foot and includes an 18-hour battery life.
  • A base station connected to the smart sock glows green when everything is fine and uses lights and sounds with the smartphone app to alert you when heart rate or oxygen levels are too high or low. It station also includes a charging dock for the Smart Sock.
  • Monitor your baby’s starts from anywhere with a free smartphone app that syncs with the smart sock sensor to give you real-time notifications of heart rate and oxygen levels. Connect the Smart Sock 2 with multiple phones at once.
  • 45-day peace of mind guarantee


Details and Specifications

More things you need to know about the Owlet Smart Sock 2:

What’s Included:

  • 3 Washable Fabric Socks (best fits 0-18 months or 6-25 pounds)
  • Smart Sock Sensor
  • Base station
  • Charging Cords
  • Information on the Owlet App

Further Information:

  • Version 2
  • WiFi required for Owlet App, Hotspot WiFi not recommended
  • Requires iOS 8 or higher or Android 4.4 or higher
  • BPA Free, Latex Free, Lead-Free
  • Not an FDA approved medical device and not intended to diagnose, treat, or cure any disease or condition

Final Thoughts

In doing my research on the Owlet Smart Sock 2 baby monitor, I found that it’s a great investment for new parents. The 45-day guarantee gives you plenty of time to test the product for yourself to make sure it’s a good fit for your family. The only thing that bothered me was that it’s not a formal baby monitor.

While the Owlet Smart Sock 2 does a great job of monitoring heart rate and oxygen levels but it’s not the old-fashioned baby monitor that alerts you to cries or lets you view your child in real time to make sure they’re okay. You’d have to purchase another, official baby monitor for those things.

Still, Owlet is a new company founded by a group of parents who know all too well what it’s like to worry about your baby. They created a great product that helps you as a parent sleep easy while knowing your baby is okay. It’s a great investment for parents and also makes a great gift for baby registries and showers.







Whitney Foster is an entrepreneur and educator from Cleveland, OH. She's a foodie and loves crafting, particularly crochet and cross stitching. She also loves children and learning about the world around her.

4 comments on “Owlet Smart Sock 2 Baby Monitor Review – Monitor More Than Sounds”

  • At first I didn’t know what your page was about until I looked into it further. I would like to mention that you made me want to buy something for a baby I don’t even have so great job for that. I would like to say that when I first went to your website it took me to a baby monitor review. Now I’m having difficulties finding it. Maybe you could have a product review tab. Just a suggestion.

  • This is really cool. I know technology is developing every day but this is the first I am hearing of such a thing being made available to the public.

    The fact that it measures heart rate and oxygen levels is very reassuring. I think a big worry for parents is that they can’t be watching the baby 24/7.

    This device will definitely give parents peace of mind because they can remotely check on their baby when it is not possible to do so physically.

    I would definitely be looking for something like this when the time is right 🙂
    Great post.
    PS: That video was really funny.

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