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Conveniently track your little one’s important parameters, such as oxygen levels, heart rate, and sleep history with the help of the Owlet Smart Sock 3 PLUS Baby Monitor up until 5 years of age. This Smart Sock 3 PLUS will give you added peace of mind during your baby’s nap time, knowing you’ll receive notifications whenever they need to be attended.


Monitor what Matters, When it Matters

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 Grows With Your Baby

Grows With Your Baby

Built with practicality in mind, the Owlet Smart Sock 3 PLUS Baby Monitor extends the life of the Smart Sock 3 (not included). The Smart Sock 3 PLUS comes with 6 socks (mint colour) in 3 different sizes to accommodate children from up to 18 months to approximately 5 years of age.

 Intelligent Baby Monitor

Intelligent Baby Monitor

The Owlet Smart Sock 3 PLUS Baby Monitor is made with soft fabric to keep your baby comfortable as you wrap it around their foot. Smart and intuitive, it includes a wireless reader for easily monitoring your child's heart rate, oxygen levels, and sleep.

 Smart Readings

Smart Readings

The Smart Sock 3 PLUS Baby Monitor’s base station interprets the electronic readings and features different light and sound warnings. Additionally, the smart sock gives you the ability to pause notification sounds from the base station and its companion app.

 Stay Informed

Stay Informed

The Smart Sock 3 PLUS allows you to monitor your little one’s live readings via the Owlet App (download required). This app will also send notifications to your phone to keep you informed of your child’s well-being as they sleep.

What's In The Box?

  • 6 x Socks in three sock sizes (Mint only)
  • 1 x Wireless reader
  • 1 x Base station.


Barcode (GTIN) 850017640870
Product Type Baby Monitors
Brand Owlet Baby Care
Colour Mint
Manufacturers Express Warranty (months) 18

If you feel your product has failed a Consumer Guarantee (as defined by Australian Consumer Law) then you can:

  • Return it to your local Harvey Norman store to initiate an inspection / service call.
  • If it is a downloadable product (software or e-Gift Card) please Contact Us at Harvey Norman Online.
  • Please Note: Customer Direct products cannot be returned at Harvey Norman franchised stores. For all Customer Direct purchases, please Contact Us at Harvey Norman Online.
  • Returns are accepted for change of mind or oversupply quantities in the follow circumstances.
    • in full pack quantity only
    • in original packaging
    • undamaged/unopened

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Owlet Smart Sock 3 PLUS Baby Monitor - Original Mint
OWLSS3PLUS 850017640870

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