Owlet Dream Sock Smart Baby Monitor
- Pulse rate and oxygen tracking, real-time alerts
- 0 to 18 months, 5 to 30 lbs sock fit
- 18 hours average battery life
- 4 fabric socks, 1 sensor, charging base
- 2.4 GHz Wifi, Android 7+, iOS 14+
- 1 year warranty
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A wearable sock sensor that tracks pulse rate and oxygen and sends alerts to a phone app, listed as FDA-cleared. It needs a compatible phone and Wifi, and the listing gives no camera or audio.
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ASIN: B09YVSYGDWCategory: Smart Baby Monitors
Overview
Not a camera on a shelf, this is a fabric sock with an optical sensor that a baby wears, charged on a wireless base station. The listing says it works with the Owlet Dream App and a predictive sleep feature.
The case for it is the data: pulse rate, oxygen and sleep patterns, with real-time alerts sent to a phone. The limit is the dependence on a phone, Wifi and the app, and a software update history that the listing marks as unknown.
Who it's for
New parents who are comfortable with a phone app and want data on pulse and oxygen will find the details clear. Those wanting video or a device that works without internet should choose a camera monitor.
Pros and cons
- Tracks pulse rate and oxygen
- Wireless charging base
- Several fabric socks included
- Listed as FDA-cleared
- Needs a phone and Wifi
- No camera or audio
- Software update date unknown
Performance notes
The optical sensor reads pulse rate and oxygen through the skin, and the base station recharges the sensor wirelessly. Alerts arrive through the app, so results depend on a stable connection and a well-fitted sock.
Where it stands among smart baby monitors
- #1 most-searched brand and model of the 16 smart baby monitors lines we track (by search demand, not sales).
From the specs of the 20 smart baby monitors we list; not a test result.
Specifications
| Brand | Owlet |
|---|---|
| Dimensions & fit | |
| Item Dimensions L X W X H | 5.5 x 3.25 x 7.5 inches |
| Item weight | 4.8 ounces |
| Size | Baby (OS) |
| Capacity & performance | |
| Fit | 0-18 months, 5-30 lbs |
| Power & efficiency | |
| Battery Description | Lithium-ion |
| Battery Average Life | 18 hours |
| Construction & materials | |
| Color | Blue |
| Material Type | Cotton or similar fabric |
| Compatibility & installation | |
| Compatible Devices | 2.4 Ghz Wifi, Android OS 7+, iOS OS 14+ |
| Included components | |
| Included Components | Owlet Dream App access, 4 fabric socks, 1 Dream Sock sensor, wireless charging base station |
| Unit Count | 1 Count |
| Warranty & support | |
| Warranty Description | 1 year warranty |
| Software Update Supported To Date | unknown |
| Other details | |
| Sensor Type | Optical |
| Item Highlight | FDA-cleared monitor, tracks pulse rate and oxygen with real-time alerts, predicts sleep patterns |
| Item Type Name | Baby Monitor |
Closest rivals on specs
OTTOCAST Cabin Care Baby Car Camera- Item Weight 0.3 vs 0.1 pounds (+200%)
Snuza Pico 2 Wearable Baby Movement Monitor- Item Weight 0.3 vs 0.05 pounds (+500%)
eufy Security Baby Monitor E21 4K- Item Weight 0.3 vs 0.55 pounds (-45%)
Frequently asked questions
What comes in the Owlet Dream Sock box?
The listing shows access to the Owlet Dream App, 4 fabric socks, 1 Dream Sock sensor and a wireless charging base station.
Does the Owlet Dream Sock include a camera?
No. The listing describes a sensor that tracks pulse rate and oxygen and does not mention video or audio.
Which phones work with the Owlet Dream Sock?
The listing names 2.4 Ghz Wifi, Android OS 7+ and iOS OS 14+.