
Owlet
Owlet Smart Sock 3rd Generation Baby Monitor (Mint)
The Owlet Smart Sock 3rd Generation is a wearable baby monitor that tracks heart rate, oxygen saturation, and sleep trends for infants 1-18 months (6-30 lbs). It provides real-time alerts via the Owlet app when readings fall outside preset zones, and includes a sensor, four fabric socks, and a wireless charging base station. Users have reported that false alarms can occur due to sensor placement or connectivity issues, but many find it valuable for monitoring during illness.
- GTIN
857229006920- MPN
OWLET-857229006920-GENTLYUSED
Specifications
- Gender
- unisex
- Age Group
- infant
- Condition
- used
Image Analysis
7 images- 01medium

Studio product shot showing a circular white sensor puck, a mint green infant sock or wrap with a sensor, and a smartphone displaying an app with a baby photo and readings including 150 BPM and 96% O2.
OCR: 150 BPM. 96% O2smartphone with app screencircular white sensor puckmint green infant sock or wrapbaby profile photo on app screenheart rate gauge graphic on appoxygen level gauge graphic on appblack phone bezelwhite studio backgroundmatte plastic finish on sensorwoven fabric texture of sockmetallic sensor centersoft diffuse studio lighting- 02high

Studio product shot showing a smartphone displaying the Owlet app alongside a mint green smart sock with a round sensor pod and hook and loop strap.
OCR: Welcome to the Owlet App! Add a device or create a child profile to get started. Get Started. Learn more about the Owlet Smart Sock. Home. History. Guide. 4:04smartphone with touchscreenapp user interfacemint green fabric baby sockround sensor podhook and loop strapsoft beige inner liningwhite studio backgroundsoft shadow under productseven soft lightingbottom navigation bar in appdisplay notch and front camera- 03high

Studio product image showing a mint green baby smart sock with a white circular sensor next to a smartphone displaying a monitoring app and metrics; informational text and small icons are arranged around the products.
OCR: Socks for Growing Feet. Soft fabric socks wrap comfortably around Baby's foot to monitor heart rate, oxygen level & sleep. 150 BPM. 96% O2. Receiving readings. Notifies with Lights & Sounds. View Monitoring Trends. Quick Charging & Long Lasting. The Base Station glows green when Baby's readings are normal, and flashes red light & plays sounds if Baby's readings leave preset zones. Review Baby's monitoring and sleep history to spot trends and make adjustments to their schedule as they grow. Convenient drop-and-go wireless charging gives you an 8-hour battery in only 20 minutes, and a full 16-hour battery in just 90 minutes.smartphone with app UIbaby monitoring app screennumeric heart rate display reading 150 BPMnumeric oxygen display reading 96% O2mint green baby socksoft fabric sock wrapwhite circular sensor module attached to sockvelcro strap closure on sockstudio white backgroundproduct shot lightingsmall heart iconsmall lungs iconsmall charging bolt iconsmall lights and sound icontext description blocks- 04high

Product packaging photo showing an infant lying on a white background wearing a knit cardigan and a sensor sock on one foot; box front includes Owlet logo, product name, tagline, and three circular badges.
OCR: Owlet Smart Sock. Track your baby's heart rate and oxygen level while they sleep. Suivez la frequence cardiaque et les niveaux d'oxygene de votre bebe pendant son sommeil. 3rd Generation. HSA & FSA Approved. 0-18 monthscardboard product boxproduct packaging photographyinfant lying on backbaby wearing knit cardiganbaby wearing pink onesiefabric sock with strap and sensor module on baby footmint green sensor sock strapOwlet wordmark logosmall owl icon logoproduct name text 'Owlet Smart Sock'tagline text block3rd Generation circular badgeHSA & FSA Approved circular badge0-18 months circular badgestudio white backgroundsoft diffuse lightingphotograph crop centered on baby- 05medium

Rectangular teal product box photographed flat showing English and French product information, certification icons, barcode, QR code, and shrinkwrap.
OCR: Model Name: Owlet Sock 3rd Generation. Designed in the USA. This product is not a medical device. Owlet Smart Sock is manufactured in Thailand.teal green printed cardboard boxwhite vertical 'owlet' wordmarksmall owl logo markEnglish product information blockFrench product information blockbarcode with numbers beneathCE conformity markrecycling symbolFSC certification markFCC markQR codesmall circular icons and certification marks clustershiny clear shrinkwrap plasticfolded box edgestudio style even lightingwhite background- 06high

Photograph of the front panel of a product box for a 'Smart Sock' showing feature icons and a 'What's in the box' list. The box is wrapped in plastic with visible glare and has a central fold seam.
OCR: Smart Sock Features. Caractéristiques de la Smart Sock. Tracks heart rate. Suit la fréquence cardiaque. Tracks oxygen level. Suit la teneur en oxygène. Tracks sleep data. Suit les données de sommeil. View from anywhere. Observez d'où que vous soyez. One-handed, wireless charging. Une recharge d'une seule main, sans fil. Tracks through gentle motion. Suit par des mouvements doux. What's in the box. Dans la boîte. Smart Sock Sensor. Capteur Smart Sock. Base Station. Un moniteur. Four socks. Quatre chaussettes. Fits babies up to 30 lbs. Convient aux bébés pesant jusqu'à 13,5 kg.rectangular product boxprinted product panelheader text 'Smart Sock Features'heart iconlungs iconcrescent moon iconsmartphone icon with waveformwireless charging iconmotion waves iconcircular badge with radial ticksdivider horizontal linesection header 'What's in the box'bullet list itemstext in English and Frenchmatte printed paper surfaceplastic shrink wrap glarefold seam at box center- 07medium

A child is sleeping on their side on a bed in dim blue light. The child wears light colored long-sleeve pajamas and has a light blue strap or support on one foot. Visible bedding includes a white sheet, a blue patterned duvet, a yellow blanket corner, and a pillow with multicolored pompom trim on a wooden bed frame.
sleeping child lying on sidelong-sleeve one-piece pajamasbare feetsoft ankle/forefoot strap or support on one footwhite fitted sheetwooden bed frameblue patterned duvet coveryellow quilt or blanket cornerpillow with multicolored pompom trimmattressdim blue nighttime lightingindoor bedroom setting
Brand PDP Lookup
- Brand
- Owlet
Smart Sock 3 FAQ's
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Product Video
Documents & Data
Customer Reviews
1 reviews · out of 5
Just like described
Item matched the listing perfectly.
Reddit Insights
5 threads · r/NewParents, r/newborns, r/BabyBumps, r/BabyBumpsandBeyondAu, r/NewDads, r/dadditReddit users have mixed feelings about the Owlet sock monitor: many find it invaluable for peace of mind and SIDS anxiety, while others criticize its false alarms, connection issues, and high cost.
Overall sentiment leans slightly positive due to strong advocacy from parents who credit the device with saving their child's life or providing anxiety relief, but there is significant criticism regarding false alarms and reliability.
Themes
Use Cases
- Monitoring overnight breathing and heart rate to alleviate parental anxiety, especially for newborns.
- Tracking vitals during illness like RSV to know when to seek medical care.
- Using as a secondary monitor when baby sleeps in a separate room.
Watch Out For
Community Q&A
- Does the Owlet sock prevent SIDS?
- It does not prevent SIDS, but provides alerts for oxygen drops or heart rate issues that could be critical.
- Is the Owlet sock safe for newborns?
- Generally yes, but the Dream Sock is FDA-cleared. Some older models had reports of skin irritation and recall issues.
- Does the Owlet sock cause false alarms?
- Yes, false alarms due to poor placement, connection issues, or baby movement are commonly reported.
- Should I buy the older Smart Sock or the new Dream Sock?
- The Dream Sock is FDA-cleared as a medical device, while older Smart Socks are discontinued and may lose app support.
Compared To
vs Nanit Pro
Nanit is preferred by some for breath monitoring without a sock, avoiding false alarms from movement.
vs Cubo Ai with sleep sensor pad
Cubo Ai is chosen by those who want breathing monitoring without the potential anxiety from constant data readings.
vs Snuza Hero
Snuza Hero is a cheaper clip-on alternative that alerts for no movement, but some prefer Owlet for real-time data.
vs Babysense monitor
Some users consider the Babysense under-mattress monitor as a simpler, cheaper alternative.
Source Threads
Owlet sock usefulness debated: peace of mind vs. false alarms
I thought it would help my anxiety but the false alarms made it worse. I felt like I was constantly checking the app. Some people swear by it, though, and say it helped them sleep.
Owlet Dream Sock worth it for peace of mind despite issues
Honestly, I love it. It gives me peace of mind. We had one false alarm but that’s it. It’s expensive but you can’t put a price on your baby’s safety.
Mixed opinions on Owlet Smart Sock 3: helpful but not essential
I bought it and returned it. Too many false alarms. It’s not a medical device and won’t prevent SIDS. But if you have anxiety, maybe it helps?
Considering Owlet vs. cheaper alternatives like Snuza
I couldn't justify the cost. We got a Snuza hero instead. Does the same job of alerting if baby stops breathing, but much cheaper.
Owlet sock credited with saving baby during RSV episode
The Owlet alerted us when our daughter’s oxygen dropped to 80% with RSV. We rushed her to the ER. I will always recommend it.
Clarifying differences between Dream Sock and older models
Dream Sock is FDA cleared, but the old Smart Sock gave real-time readings. Owlet is phasing out the old app. Make sure you get the right one.