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eufy S320 Baby Smart Sock

E8340C21
$245
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+ Delivery from $6
This deal ends 10 May
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Product Overview

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.

Key Features

  • Baby monitor for home security systems

Key Specifications

Brand:
eufy
Model Number:
E8340C21
Remote Operation:
Track Sleep Patterns, Naps, Heart Rate, and Blood Oxygen Levels in Eufy App
Smart Home Compatible:
Eufy App
Power:
Sensor 80mAh Rechargable Battery

General Information

Type:
Baby Monitor
Colour:
Blue

Warranty

Manufacturer's Warranty:
1 Year

General Information

Type:
Baby Monitor
Colour:
Blue

Base Station Dimensions

Base Station Height (mm):
80
Base Station Width (mm):
80
Base Station Depth (mm):
32

Product Dimensions

Product Height (mm):
38
Product Width (mm):
42
Product Depth (mm):
13.5
Product Weight (g):
5

Box Dimensions

Box Height (mm):
175
Box Width (mm):
230
Box Depth (mm):
98
Box Weight (kg):
0

Product Reviews of eufy S320 Baby Smart Sock

eufy S320 Baby Smart Sock E8340C21

Overall Rating Snapshot

5.0 stars

5 out of 5 stars from 1 review

100% of users recommend this product

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  • 5 out of 5

    Peace of Mind for Parents – Accurate and Easy to Use

    The Eufy S320 Baby Smart Sock is a reassuring addition for any parent wanting real-time insight into their baby’s wellbeing. The sensor is comfortable, easy to put on, and stays in place without bothering the baby. Readings are generally accurate, and the app delivers clear updates on sleep patterns, movement, and vitals. Setup is simple, and the battery life is solid. While it’s not a must-have for everyone, it provides real peace of mind—especially during those early months when you want that extra layer of monitoring.

    SBansal

    Confirmed purchase 6 February 2026

    Published on 3 March 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

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ABOUT THE GOOD GUYS REVIEWS

The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.

The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.

At a glance

The eufy S320 Baby Smart Sock is a wearable baby monitor for infants aged 0–18 months, ideal for parents seeking real-time health tracking and sleep insights. It offers continuous monitoring of heart rate and oxygen levels, daily sleep reports, and customisable alerts via your smartphone. Its comfort and ease of use stand out, though it lacks integrated video monitoring found in some premium alternatives.

What it’s great for

  • Sleep Tracking
  • Health Monitoring
  • Real-Time Alerts
  • Infant Wellness Insights

Where it works best

  • Nursery
  • Bedroom
  • Family Home

Who it’s for

  • New Parents
  • Caregivers
  • Families with Infants

Things to consider

Does not include integrated video camera; consider specialist video monitors if visual monitoring is required.

Night vision performance

N/A — No integrated camera; visual monitoring not included.

Multi-room monitoring suitability

6/10 — Suitable for single infant monitoring; not designed for simultaneous multi-room use.

Ease of use score

9/10 — Simple app setup and intuitive alerts make operation easy for new parents.

Smartphone integration

Full integration with eufy app for real-time monitoring and notifications.

Portability rating

8/10 — Lightweight and wearable; easy to move and use in different rooms.

Key benefits

  • Wearable Monitoring: Tracks heart rate and blood oxygen levels continuously for peace of mind.
  • Sleep Reports: Provides daily sleep summaries and nap tracking for better understanding of baby’s rest patterns.
  • Customisable Alerts: Sends instant notifications to your smartphone when vitals change or sock detaches.
  • Comfortable Fit: Flexible, soft, and washable sock design suitable for babies aged 0–18 months.
  • Easy Setup: Simple pairing and operation via the eufy app for quick start and hassle-free monitoring.
  • Multi-Size Sock: Includes three sock sizes to accommodate growing infants.
  • Long Battery Life: Designed for extended monitoring without frequent recharging.
  • Data History: View up to 48 hours of key health data for trend analysis.

Q: What is the battery specification for the eufy S320 Baby Smart Sock?

A: It has a sensor with an 80mAh rechargeable battery.

Q: Which smart home app is the eufy S320 compatible with?

A: It is compatible with the Eufy app.

Q: What dimensions does the eufy S320 Baby Smart Sock have?

A: Product dimensions are Height 38mm, Width 42mm, Depth 13.5mm.

Q: What is the weight of the eufy S320 Baby Smart Sock?

A: The product weight is 5g.

Q: What does the eufy S320 Baby Smart Sock monitor?

A: It tracks sleep patterns, naps, heart rate, and blood oxygen levels.