Smart Sock Shoe

The all-new Sense-U Smart Baby Sock Shoe O2 uses advanced transmissive PPG sensing technology for improved precision when tracking your baby’s heart rate, oxygen levels (SpO₂), and sleep patterns, helping you better understand your baby’s rest.

The on-device sleep status indicator and built-in audible alerts keep you informed in real time, while optional app notifications deliver additional details directly to your smartphone.

Use it on its own straight out of the box, or connect with the Sense-U Baby App for expanded insights, smarter notifications, and sleep analytics—so you stay aware of meaningful changes while your baby sleeps comfortably.

The Sense-U Smart Baby Sock Shoe Monitor O2 is FSA/HSA eligible, making it a thoughtful choice for baby registries, baby showers, and as a helpful pregnancy or postpartum essential.