---
product_id: 476896634
title: "Baby Monitor Baby Smart Sock with 2.4 GHz Wi-Fi, Track Sleep Patterns, Naps, Heart Rate, No Monthly Fee"
brand: "eufy security"
price: "95005 Ft"
currency: HUF
in_stock: true
reviews_count: 10
category: "Eufy Security"
url: https://www.desertcart.hu/products/476896634-baby-monitor-baby-smart-sock-with-2-4-ghz-wi
store_origin: HU
region: Hungary
---

# Real-time heart rate tracking 2.4 GHz Wi-Fi connectivity Customizable sleep & nap monitoring Baby Monitor Baby Smart Sock with 2.4 GHz Wi-Fi, Track Sleep Patterns, Naps, Heart Rate, No Monthly Fee

**Brand:** eufy security
**Price:** 95005 Ft
**Availability:** ✅ In Stock

## Summary

> 👶 Stay close, even when you’re not—smart monitoring that’s always on your side.

## Quick Answers

- **What is this?** Baby Monitor Baby Smart Sock with 2.4 GHz Wi-Fi, Track Sleep Patterns, Naps, Heart Rate, No Monthly Fee by eufy security
- **How much does it cost?** 95005 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/476896634-baby-monitor-baby-smart-sock-with-2-4-ghz-wi)

## Best For

- eufy security enthusiasts

## Why This Product

- Trusted eufy security brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Comfort Meets Innovation:** Soft, washable, and dirt-resistant smart sock available in 3 sizes to grow with your baby from newborn to 18 months.
- • **Instant Alerts Tailored to You:** Receive real-time notifications if vitals change or the sock detaches—because every second counts.
- • **Always Connected, Always Informed:** Monitor your baby’s vitals live on your smartphone from anywhere—no monthly fees, no hassle.
- • **Smart Parenting, Stress-Free Living:** Optimized algorithms and a fresnel lens deliver accurate data and daily reports, easing anxiety and empowering confident care.
- • **Beyond Sleep: Total Wellness Tracking:** Get detailed insights on naps, sleep quality, and heart rate with smart, customizable sensitivity settings.

## Overview

The eufy Security Baby Smart Sock is a cutting-edge baby monitor that uses 2.4 GHz Wi-Fi to track your infant’s heart rate, sleep patterns, and naps with precision. Designed for babies 0–18 months, it offers customizable alerts and daily wellness reports without any monthly fees. Its soft, washable, and dirt-resistant design ensures comfort, while optimized sensors and algorithms provide reliable, real-time data accessible via smartphone—perfect for modern parents seeking peace of mind and smart parenting solutions.

## Description

desertcart.com: eufy Security Baby Monitor Baby Smart Sock with 2.4 GHz Wi-Fi, Track Sleep Patterns, Naps, Heart Rate, No Monthly Fee : Baby

Review: LOVE. - 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.
Review: Almost Perfect, With One Tiny Quirk - I’ve been really impressed with the Eufy baby camera. The picture quality is crystal clear—no more squinting at pixelated blobs wondering if the baby’s asleep or plotting an escape. I also love the flexibility: the camera runs unplugged, so I can easily move it wherever my baby happens to be napping or lounging. Whether it’s the crib, the playpen, or the occasional baby throne (aka the bouncer), this thing keeps up. The monitor itself is solid—good size, responsive, no lag—and the app is intuitive and user-friendly. I’m not wasting time fumbling with settings when I should be watching my kiddo. Now, the one (mildly annoying) quirk: when you go to dock the monitor on the charging cradle, it insists on turning itself back on. So if you’re trying to save battery or avoid lighting up the room, don’t bother turning it off manually—just plop it in the cradle and let it do its thing. Bottom line? Great camera, smart design, and reliable performance—just be ready for that monitor to have a mind of its own at charging time.

## Features

- Monitor What Matters Most from Anywhere: Have peace of mind knowing your baby's vitals are always being monitored and always available on your smartphone.
- A Full Picture of Your Baby's Wellness: Track more than just regular sleep patterns, including naps and heart rate. Get daily sleep reports based on customizable sleep tracking sensitivity.
- Know When You're Needed: Get instant notifications when your baby's vitals change or the sock detaches. Customize the alerts you want to see for a personalized parenting experience. Note: Choose the correct sock size to ensure you receive alerts and notifications.
- Optimized for Accurate Data and Reporting: Get customized tracking and reports on your baby's sleep patterns with optimized algorithms and a fresnel lens. See key data like heart rate over the past 48 hours
- Comfortable and Easy to Wear for 0–18 Months: Smart Sock is dirt-resistant, flexible, soft, and washable, coming in 3 sizes so it grows with your baby.
- HSA/FSA Eligible

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B099RYB9RR |
| Batteries | 1 A batteries required. (included) |
| Batteries required | Yes |
| Battery Description | Lithium-Ion |
| Battery Life | 24 Hours |
| Battery type | Lithium-Ion |
| Best Sellers Rank | #769 in Baby ( See Top 100 in Baby ) #3 in Smart Baby Monitors |
| Brand | eufy Security |
| Color | blue |
| Compatible Devices | Smartphones |
| Customer Reviews | 4.1 4.1 out of 5 stars (1,223) |
| Item Weight | 1.17 pounds |
| Item model number | T8340 |
| Manufacturer | eufy |
| Material | Nylon |
| Material Type | Nylon |
| Product Dimensions | 9.06"L x 6.89"W x 3.86"H |
| Sensor Type | Optical |
| Size | Newborn, Small, Medium, Large |
| Style | Smart Sock Baby Monitor |
| Target gender | Unisex |
| UPC | 194644078805 |

## Product Details

- **Battery Description:** Lithium-Ion
- **Battery Life:** 24 Hours
- **Brand:** eufy Security
- **Color:** blue
- **Compatible Devices:** Smartphones
- **Item Weight:** 530 Grams
- **Material:** Nylon
- **Product Dimensions:** 9.06"L x 6.89"W x 3.86"H
- **Sensor Type:** Optical
- **UPC:** 194644078805

## Images

![Baby Monitor Baby Smart Sock with 2.4 GHz Wi-Fi, Track Sleep Patterns, Naps, Heart Rate, No Monthly Fee - Image 1](https://m.media-amazon.com/images/I/610Bxj43WdL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ LOVE.
*by M***N on December 30, 2025*

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.

### ⭐⭐⭐⭐⭐ Almost Perfect, With One Tiny Quirk
*by D***M on June 24, 2025*

I’ve been really impressed with the Eufy baby camera. The picture quality is crystal clear—no more squinting at pixelated blobs wondering if the baby’s asleep or plotting an escape. I also love the flexibility: the camera runs unplugged, so I can easily move it wherever my baby happens to be napping or lounging. Whether it’s the crib, the playpen, or the occasional baby throne (aka the bouncer), this thing keeps up. The monitor itself is solid—good size, responsive, no lag—and the app is intuitive and user-friendly. I’m not wasting time fumbling with settings when I should be watching my kiddo. Now, the one (mildly annoying) quirk: when you go to dock the monitor on the charging cradle, it insists on turning itself back on. So if you’re trying to save battery or avoid lighting up the room, don’t bother turning it off manually—just plop it in the cradle and let it do its thing. Bottom line? Great camera, smart design, and reliable performance—just be ready for that monitor to have a mind of its own at charging time.

### ⭐⭐⭐⭐⭐ Updated Review (After Support Experience)
*by H***O on July 13, 2025*

I really wanted to love this product, and after some bumps along the way, I finally do. For the first two months, the Eufy Security Baby Monitor E21 worked flawlessly: clear audio and video, reliable connectivity, and the peace of mind every new parent needs. Then, unexpectedly, the monitor began disconnecting from Wi-Fi every few hours without warning. Despite trying everything — including a Wi-Fi extender just 10 feet away and ensuring the app and firmware were fully up to date — the issue persisted. Even more concerning was the lack of alerts when the monitor went offline, leaving us unaware unless we manually checked the app. Initially, I was deeply disappointed, especially because the core features of the monitor were so promising. But here’s where Eufy really impressed me — their support team reached out, worked with me directly, and ultimately provided a replacement unit that has been working perfectly since. The connectivity issues are gone, and the experience now reflects the quality and reliability I was hoping for from the beginning. I appreciate that the company stood behind their product and took real action to make things right. If you're considering this monitor, know that not only is it a solid product, but it's also backed by responsive and helpful support — something that matters just as much.

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**Shop now:** [https://www.desertcart.hu/products/476896634-baby-monitor-baby-smart-sock-with-2-4-ghz-wi](https://www.desertcart.hu/products/476896634-baby-monitor-baby-smart-sock-with-2-4-ghz-wi)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-07*