S340 Smart Sock with Camera
$
279.99
Free shipping & returns for Babylist orders $45+
FSA & HSA Eligible
1
Overview
Description
Keep an eye on little ones with round-the-clock updates on their vitals, anytime and anywhere using your smartphone.
Gain comprehensive reports on baby’s wellness from their sleep patterns to heart rate and blood oxygen levels. Precise data and reports include up to 48-hour historical details on heart rate and blood oxygen levels. Receive real-time notifications when baby cries, experiences a change in vitals or if the sock detaches. Alerts can be fully tailored for a monitoring experience unique to your needs.
Enjoy vivid views of your baby, day and night, with the high-definition 2K camera. Its non-invasive night vision ensures you can watch over baby without disturbance throughout the day.
Suitable for ages 0–18 months, the Smart Sock comes in three sizes to accommodate growing babies. It’s soft, washable and offers a 24-hour battery life. The included wireless charging base easily recharges the Smart Sock S340 and keeps you informed with visual alerts.
Disclaimer: eufy Baby Smart Sock is not a medical device. It is designed and intended to provide insights into your baby’s sleep patterns and help with your baby’s general sleep habits. Smart Sock is not intended to and cannot be used to diagnose, treat, cure or prevent any disease or condition, including but not limited to, sudden infant death syndrome (SIDS).
What we about it
Track sleep patterns, blood oxygen levels and more.
Details
Smart Sock
- Age: 0–18 months
- Dirt-resistant, flexible, soft and washable
- HSA/FSA eligible
Camera
- 2K high-resolution camera with 330° pan, 110° tilt
- 4× zoom features
- Non-invasive infrared light
- All data will be stored locally, but accessible anytime and anywhere with an AES 128-bit advanced encryption
- If you choose to use cloud-based features such as cloud storage or push notifications with thumbnail previews, videos or thumbnail previews will be sent to the cloud as needed to provide your selected features
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Customer reviews
32 Ratings
1-10 of 32 Reviews
So far so good
The video quality is great, it has some lagged time between baby sounds and the camera but not too far apart
Apr 4, 2025
Best infant sock
Wow just wow… awesome.
Feb 26, 2025
Ease of use
Good value for money, recommended.
Aug 6, 2024
I’m impressed! Great value and features.
I wasn’t ready to spend for the Owlet and I can’t imagine it getting any better than this. Setup was very easy! The app is also built well, 4.7 stars on the App Store. It’s already providing peace of mind with our 1 week old baby.
Jul 27, 2024
Good monitoring system with excellent customer support
Easy to setup. Excellent connectivity of camera with app. Overall extreamly delighted with the product performance.
Jul 24, 2024
Great product! Sleep data is a bit inaccurate though
Love this sock. Buy this instead of the owlet. It’s literally the same thing except not as expensive. I’ve been using it for around 2 weeks now. My 6 week old is a big fan of sleeping in his swing/bouncy seat and I’m terrified of SIDS/positional asphyxiation. I purchased the sock + camera bundle directly from the Eufy site because they had a coupon. Check both websites just to make sure. It gives me so much peace of mind to be able to check the app and see his vitals. Here’s the pro’s and cons…
Jun 2, 2024
Glitchy BPM alerts
Sometimes glitchy. For example, will alert a low heart rate while the sock is on the charger, or will mark baby as “completing a new sleep cycle” when he’s not wearing the sock. Overall I like it, but do feel the tech and app could use some improvement. Also, the base alerts us out loud to noises in baby’s room, but doesn’t alert out loud to any vitals anomalies, which I would appreciate, but didn’t see a way to modify that/option to turn on base notifications in the settings.
May 15, 2024
Excellent safety measure for those newborns
I have no applicable comments at this time.
Apr 9, 2024
Good and bad
Pro
* Heart rate, O2 sat, and room temperature info (wish there was a humidity sensor as well)
* High quality video
Cons
* Even with the highest sensitivity, there is a long delay in notification (I can hear the baby crying before the app/docking station notifies..)
* Sometimes give false HR alarm due to inaccurate reading (You have to make sure the socks is tight but I wonder if this might affect baby's growth)
* Cry detection is inaccurate (it's beta)
* You need to go…
* Heart rate, O2 sat, and room temperature info (wish there was a humidity sensor as well)
* High quality video
Cons
* Even with the highest sensitivity, there is a long delay in notification (I can hear the baby crying before the app/docking station notifies..)
* Sometimes give false HR alarm due to inaccurate reading (You have to make sure the socks is tight but I wonder if this might affect baby's growth)
* Cry detection is inaccurate (it's beta)
* You need to go…
Sep 18, 2023
Potentially saved our daughters life
Our baby girl was sick and fighting a fever. The heartbeat range alarm went off at 2 in the morning, indicating a high heart rate. Our baby had 105 degree fever but was sleeping away.. if the sock hadn’t warned us to her high heart rate we would have never known. 100% recommend & thank you to the company for potentially saving my babies life
Jul 21, 2023
