Imagine keeping a close eye on your little one without constantly peeking into the nursery. The eufy S320 Baby Smart Sock does just that. This clever baby monitor wraps comfortably around your baby's foot, tracking their heart rate and oxygen levels while they sleep. It sends real time updates to your phone, so you can relax knowing your baby is safe and sound. The sock connects to a base station that glows green when everything's okay, giving you peace of mind at a glance. With its soft, breathable fabric, it's comfy for your baby and easy for you to use. The eufy S320 helps you get some much needed rest while still being there for your little one. It's like having an extra set of eyes and ears in the nursery. The manufacturer's part number for this smart sock is E8340C21.
Imagine keeping a close eye on your little one without constantly peeking into the nursery. The eufy S320 Baby Smart Sock does just that. This clever baby monitor wraps comfortably around your baby's foot, tracking their heart rate and oxygen levels while they sleep. It sends real time updates to your phone, so you can relax knowing your baby is safe and sound. The sock connects to a base station that glows green when everything's okay, giving you peace of mind at a glance. With its soft, breathable fabric, it's comfy for your baby and easy for you to use. The eufy S320 helps you get some much needed rest while still being there for your little one. It's like having an extra set of eyes and ears in the nursery. The manufacturer's part number for this smart sock is E8340C21.
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Imagine keeping a close eye on your little one without constantly peeking into the nursery. The eufy S320 Baby Smart Sock does just that. This clever baby monitor wraps comfortably around your baby's foot, tracking their heart rate and oxygen levels while they sleep. It sends real time updates to your phone, so you can relax knowing your baby is safe and sound. The sock connects to a base station that glows green when everything's okay, giving you peace of mind at a glance. With its soft, breathable fabric, it's comfy for your baby and easy for you to use. The eufy S320 helps you get some much needed rest while still being there for your little one. It's like having an extra set of eyes and ears in the nursery. The manufacturer's part number for this smart sock is E8340C21.
Imagine keeping a close eye on your little one without constantly peeking into the nursery. The eufy S320 Baby Smart Sock does just that. This clever baby monitor wraps comfortably around your baby's foot, tracking their heart rate and oxygen levels while they sleep. It sends real time updates to your phone, so you can relax knowing your baby is safe and sound. The sock connects to a base station that glows green when everything's okay, giving you peace of mind at a glance. With its soft, breathable fabric, it's comfy for your baby and easy for you to use. The eufy S320 helps you get some much needed rest while still being there for your little one. It's like having an extra set of eyes and ears in the nursery. The manufacturer's part number for this smart sock is E8340C21.
Last updated at 05/06/2026 16:09:49
eufy Baby S320 Smart Sock Baby Monitor
Free delivery
eufy Baby Smart Sock, Track Sleep, Naps, Heart Rate, Blood Oxygen Levels, 0-18 Months, Baby Health Monitor
Free delivery
Eufy Baby Smart Sock S320
Free delivery between Tue – Thu
Eufy Baby Smart Sock S320 Smart Baby Monitor
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Eufy Baby S320 Smart Sock [e8340c21]
Delivery $11
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
eufy Baby S320 Smart Sock Baby Monitor with Base LED Indicator Alert Livestream
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Eufy Baby S340 Smart Sock With Cam | Brand
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Eufy Baby S320 Smart Sock [e8340c21]
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Eufy Baby S320 Smart Sock
Delivery $10
Eufy Baby S320 Smart Sock
Delivery $10
originally posted on influenster.com
This Eufy Baby smart sock is awesome! It’s so easy to use and track my daughters sleep. The peace of mind this device offers is incredible. With the app you can monitor heart rate and blood oxygen in real-time. You can also monitor sleep patterns over time. It comes with 3 sizes for the sock so I can use it as your baby grows. Charging of super simple, you just placed it on base and push down.
originally posted on influenster.com
My baby was a preemie so we were super reliant on watching the heart and oxygen monitors. We decided to get a Eufy and we love it!! The app is accurate, it’s easy set up and you can take it anywhere. I love how it’ll tell you when he’s moving, sleeping, and tracking the heart rate for worried mamas. It truly is amazing and helpful to prevent any problems early on. Also the battery lasted me a few days and it comes in two different sizes so it’ll grow with them. Highly suggest if you are an anxious mother to invest in one! Also doctors warned me about certain brand socks burning the babies foot but that 100% wasn’t an issue with this one from my experience. It seemed very comfy for my baby as well.
originally posted on influenster.com
I received this product for free from Influenster in exchange for my honest review. This new smart sock is incredible. I love that it comes with 3 sock sizes to grow with your little one. I also think it's amazing that it monitors blood oxygen, heart rate, and more and you can manage the device all from your smartphone. How innovative this is. It definitely brings peace of mind for a new parent.
eufy Baby S320 Smart Sock Baby Monitor
Free delivery
eufy Baby Smart Sock, Track Sleep, Naps, Heart Rate, Blood Oxygen Levels, 0-18 Months, Baby Health Monitor
Free delivery
Eufy Baby Smart Sock S320
Free delivery between Tue – Thu
Eufy Baby Smart Sock S320 Smart Baby Monitor
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Eufy Baby S320 Smart Sock [e8340c21]
Delivery $11
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
This Eufy Baby smart sock is awesome! It’s so easy to use and track my daughters sleep. The peace of mind this device offers is incredible. With the app you can monitor heart rate and blood oxygen in real-time. You can also monitor sleep patterns over time. It comes with 3 sizes for the sock so I can use it as your baby grows. Charging of super simple, you just placed it on base and push down.
My baby was a preemie so we were super reliant on watching the heart and oxygen monitors. We decided to get a Eufy and we love it!! The app is accurate, it’s easy set up and you can take it anywhere. I love how it’ll tell you when he’s moving, sleeping, and tracking the heart rate for worried mamas. It truly is amazing and helpful to prevent any problems early on. Also the battery lasted me a few days and it comes in two different sizes so it’ll grow with them. Highly suggest if you are an anxious mother to invest in one! Also doctors warned me about certain brand socks burning the babies foot but that 100% wasn’t an issue with this one from my experience. It seemed very comfy for my baby as well.
I received this product for free from Influenster in exchange for my honest review. This new smart sock is incredible. I love that it comes with 3 sock sizes to grow with your little one. I also think it's amazing that it monitors blood oxygen, heart rate, and more and you can manage the device all from your smartphone. How innovative this is. It definitely brings peace of mind for a new parent.
I bought this with my new baby because I was super anxious with my son and I thought it would help me get SOME sleep. It does help calm me, even though we have had the occasional false (thankfully) alarm. The range is okay, will work throughout most of the house, and the battery life is better than expected. Overall, it’s not perfect but if you’re like me and are very nervous about sleep it might help.
Thanks to Eufy Baby Smart Sock, I have a better peace of mind when my baby sleeps. It accurately tracks my baby's heart beats, oxygen %, sleep routine which is helpful, esp for a Nicu baby like mine. Connectivity is best when i put everything in one room (the base, sock and baby). Charge the sock 2 hours when first use for best result
I was able to test this product out through Influenster for my honest opinion! This product is designed to track the baby's vital information such as heart rate, oxygen levels, and sleep patterns. It connects to a smartphone app that allows parents to monitor their baby's well-being in real-time and receive notifications if any abnormalities are detected.This product gives parents an ease of mind when they lay their baby down to sleep knowing they will be notified of any abnormalities while baby sleeps. Making this a must have for all households with newborn babies
This is a really neat baby monitor. It can track baby's sleep patterns and monitor heart rate. The setup instructions are easy to follow. We have had some issues with notifications, which may be due to our Wi-Fi or trouble with distance in the house (sock too far from the base). I wanted to have the base in our room, and sock would be in the baby's room. But the distance may be too far. I do wish that it could monitor oxygen and give notifications for that as well. Overall, it is an affordable option for monitoring.
SIDS is every parent's worst fear. Babies are so precious we worked so hard to get them into this world and all you want to do is protect them unfortunately some stuff is not in our hands but with the EUFY S320 smart sock you have peace of mind and have a better knight sleep knowing that you'll get signals if you need them instead of hovering all night over their crib. Also because of this fear I had a hard time transitioning my baby to his own nursery. And if you wait too long this task gets very difficult and your poor baby gets so offended and scared because they're not used to sleeping in their own room. But if you start early and stick with it you and your baby will have a better sleep and you'll be a much happier and productive mom.I love the fact that the ... MoreSIDS is every parent's worst fear. Babies are so precious we worked so hard to get them into this world and all you want to do is protect them unfortunately some stuff is not in our hands but with the EUFY S320 smart sock you have peace of mind and have a better knight sleep knowing that you'll get signals if you need them instead of hovering all night over their crib. Also because of this fear I had a hard time transitioning my baby to his own nursery. And if you wait too long this task gets very difficult and your poor baby gets so offended and scared because they're not used to sleeping in their own room. But if you start early and stick with it you and your baby will have a better sleep and you'll be a much happier and productive mom.I love the fact that the smart sock has a sleep analysis and repeat so if I do have some concerns I can share it with our pediatrician. The sock is comfortable baby doesn't really feel like because it's so soft and breathable. The best part is it's also washable.Another amazing feature is that you can view the status of your baby's sleep wherever you are so you're not afraid to bring a babysitter and go out and feel human. You also get instant notification on your phone.It also has a real-time led indicator to let you know that when you see the green glows light at the Led base station all is good.Also you get notification when your baby is not comfortable the LED light turns.It also has an accurate reading it uses a fresnel lens to ensure it gets the accurate.I love the fact that it's chargeable and you don't go through a ton of batteries.Box comes with the base, the sock, sensor, power adapter, power cable. And A Quick start guide.The instructions are very clear and it's user friendly.I think this can also make a very sweet gift to someone you're close to especially close relatives. So your family feels the love and how much you care about them.I wish this product was out there many years ago it would have saved a lot of baby's lives.But it's here now and I definitely recommend it to everyone.I'm so grateful to influencer for sending me the S320 Smart socket by Eufy For free and return for an honest review.
Received this eufy Baby Smart Sock from Influenster for free! I absolutely love this sock. It seems to be comfortable on my baby’s foot. It’s not too thick at all. Seems like it works amazing. I love how it shows the oxygen and heart rate all in one app. I love how this keeps track for their sleep during the day and night and sends you notifications about new sleep patterns. The battery life isn’t the best. It last a good 24 hours tops which makes it inconvenient at times to charge it when it baby doesn’t want their foot messed with when putting it back on even though it is very easy to put on my baby seems to hate his feet messed with but once it is on it’s fine!
Bought this with a hope that it would work on our NICU baby and felt the other one on the market too expensive and required bigger socks as the child grew. This has them all included. It's not a medical device and I could give false alarms if it lost its trace but we knew this going in. Our thoughts were I'd rather get up to a false alarm than somthing happen and not have a chance at knowing without it. So far a couple of week in we have had only one alarm and it was for a heart rate exceeding the upper limit. While there wasn't a problem it was also a correct reading. Has been solid every night, setup was easy and connections seem to be reliable, the 3 included socks are good size and the spallest fit our little ones tiny foot fine. So far no issues.