







🧦 Smart Socks, Smarter Parenting — Because every heartbeat counts!
The eufy Security Smart Baby Socks offer 24-hour continuous monitoring of your baby’s sleep patterns and heart rate using advanced Fresnel lens technology. Designed for infants 0-18 months, this smart baby monitor delivers real-time alerts via smartphone and a strong-signal smart dock, ensuring parents stay connected even from another room. With included batteries and FSA/HSA eligibility, it combines convenience, accuracy, and peace of mind in one sleek silicone wearable.










| ASIN | B099RYB9RR |
| Batteries | 1 A batteries required. (included) |
| Batteries included? | Yes |
| Brand | eufy Security |
| Color | blue |
| Compatible with | Smartphones |
| Customer Reviews | 4.2 4.2 out of 5 stars (681) |
| Date First Available | 22 Mar. 2025 |
| Department | Boys' |
| Item model number | T8340 |
| Manufacturer | Eufy |
| Material type | Silicone |
| Product Dimensions | 23 x 9.8 x 17.5 cm; 530 g |
| Size | standard size |
| Style | smart sock |
| Team | eufy Security |
| tech_spec_battery_description_toys | Lithium-Ion |
S**D
used product
H**H
Been using this for our 7.5 month old since we brought him home. I like the peace of mind it gives us. It's not 100% accurate but it's pretty close (in terms of determining his sleep, heart rate and blood oxygen level). After daily use for 7.5 months it's still going strong. Maybe once in a blue moon it disconnects but never for more than a few minutes.
M**N
Absolute life saver for my anxiety. This this has helped my sleep so much, i was so paranoid about sids, and other risks that happen to babies involving sleep. I was looking into the owlet, when my fiance found this. It’s a much cheaper alternative to the owlet, and does all the same things! It has a very accurate movement & heartrate-blood oxygen reading. It was super easy to set up, just connect to wifi & ready to go. It lets you know if the sock isn’t being worn correctly, and will alert you if there is something wrong. This sock has saved us from so much stress & worry. I really love it & recommended it to any parent with PPA, or just looking to check vitals easily and readily available.
R**S
Works great, I also enjoy it for naps because I can tell by heart rate on the app how well she is sleeping.
A**R
BUYER BEWARE. I had high hopes for the Eufy Smart Sock. My baby is a NICU grad with a heart condition, so I thought this would help me feel a little more at ease, especially at night. Instead, it completely stressed me out. So many sleepless nights and doctors visits were caused by this garbage. The sock kept showing dangerously low oxygen levels, and of course I panicked. I brought the readings to our pediatrician, who took it seriously and sent us home with a hospital-grade monitor to double check. That monitor showed that my baby’s oxygen was totally fine the whole time even when the Eufy sock was freaking out. I can’t tell you how scary it is to think your baby isn’t getting enough oxygen, especially when they already have a heart condition. We needed something reliable, and this just wasn’t it. I wanted peace of mind. What I got was sleepless nights and unnecessary worry. Definitely not worth it for us, such a waste of money! Customer support was not helpful either.
TrustPilot
2 周前
3天前