Owlet Smart Sock 3 Extension Pack


The new Smart Sock 3 Extension Pack works with your existing Smart Sock 3 sensor and includes our toddler-sized fabric sock.

Track your child’s heart rate, oxygen level, and sleep trends for 42 additional months for continued peace of mind.

For children approximately 13.5 to 25 kg.

INCLUDES: Two large fabric socks in Mint.

Current PromotionFree Shipping Australia Wide

  • Track heart rate, oxygen level & sleep trends.
  • Access to 42 additional months of live readings.
  • Tailored monitoring technology as your child grows.
  • Large fabric sock works with Smart Sock 3 sensor.

    If you have any questions regarding this product please contact us on

    Phone: 03 9369 9770

    Email: service@babylittleplanet.com.au

    We will get back to you as soon as possible. 

    Shop Location: 2/298-300 Old Geelong Rd Hoppers Crossing VIC 3029

    Brand: OWLET

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