---
product_id: 684182040
title: "eufy Baby Monitor E21 with 4K Camera, Hybrid Wi-Fi and No Wi-Fi Connection, App and Monitor Control, Ultra-Clear Night View, Pan-Tilt, 8× Zoom, Portable Camera with Built-In Battery, ANR, Smart Alerts"
brand: "eufy security"
price: "¥62095"
currency: JPY
in_stock: true
reviews_count: 13
category: "Eufy Security"
url: https://www.desertcart.jp/products/684182040-eufy-baby-monitor-e21-with-4k-camera-hybrid-wi-fi
store_origin: JP
region: Japan
---

# Ultra-clear night vision 4K UHD ultra-clear video 5000mAh portable battery eufy Baby Monitor E21 with 4K Camera, Hybrid Wi-Fi and No Wi-Fi Connection, App and Monitor Control, Ultra-Clear Night View, Pan-Tilt, 8× Zoom, Portable Camera with Built-In Battery, ANR, Smart Alerts

**Brand:** eufy security
**Price:** ¥62095
**Availability:** ✅ In Stock

## Summary

> 👶🔒 Next-Level Baby Monitoring for the Modern Parent

## Quick Answers

- **What is this?** eufy Baby Monitor E21 with 4K Camera, Hybrid Wi-Fi and No Wi-Fi Connection, App and Monitor Control, Ultra-Clear Night View, Pan-Tilt, 8× Zoom, Portable Camera with Built-In Battery, ANR, Smart Alerts by eufy security
- **How much does it cost?** ¥62095 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/684182040-eufy-baby-monitor-e21-with-4k-camera-hybrid-wi-fi)

## 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

- • **Portable Powerhouse:** Built-in 5000mAh battery lets you move the camera freely—perfect for travel, outings, or power outages.
- • **Privacy You Can Trust:** Toggle Wi-Fi off for a secure local connection with RSA-1024 & AES-128 encryption—your baby’s safety, hacker-proof.
- • **Crystal-Clear 4K UHD Vision:** See every tiny detail with 330° pan, 60° tilt, and 8× optical zoom—day or night.
- • **Smart Alerts & Noise Reduction:** Cut background noise by 20 dB and get instant notifications for baby’s cries, room temperature, and more.
- • **Hybrid Wi-Fi & Offline Monitoring:** Stay connected anywhere at home or on the go, with or without Wi-Fi for uninterrupted peace of mind.

## Overview

The eufy Baby Monitor E21 combines stunning 4K UHD video with hybrid Wi-Fi and offline monitoring, offering ultra-clear night vision, 330° pan-tilt, and 8× zoom. Its portable 5000mAh battery ensures seamless use anywhere, while smart alerts and noise reduction keep parents informed and rested. With advanced encryption and a privacy toggle, it guarantees secure, hacker-proof baby monitoring backed by a 12-month warranty.

## Description

eufy Baby Monitor E21 with 4K Camera, Hybrid Wi-Fi and No Wi-Fi Connection, App and Monitor Control, Ultra-Clear Night View, Pan-Tilt, 8× Zoom, Portable Camera with Built-In Battery, ANR, Smart Alerts : desertcart.ae: Baby Products

Review: Very Good quality product - Very good product, great quality, easy to use. I purchased it to monitor my baby at home, Worth buying it. really recommend it.
Review: Wooow - Wooow

## Features

- Constant Care with Hybrid Monitoring: Check in on your baby from anywhere at home, with or without Wi-Fi. Whether you're at work or traveling, stay connected through the app and share access with up to 5 family members for extra support.
- 4K UHD Resolution to See Every Detail, Day and Night: With a 330° pan, 60° tilt, and 8× zoom, you'll catch every corner and facial detail, even seeing their chest rise and fall in the dark thanks to crystal-clear night vision. If you have twins, monitor both with two feeds on one split screen.
- Travel Made Easy with Plug-In or Battery Power: Powered by a 5,000mAh battery, this camera goes anywhere with your baby. Move it around at home or take it to your summer cabin or hotel for seamless care during trips and gatherings. You can always count on it, even during outages.
- Sleep Tight with Noiseless, Smart Monitoring: Get ready for some well-deserved rest. It comes with active noise reduction tech to cut background noise by 20 dB and alerts you to your baby's cries, room temperature changes, and loud noises. Plus, 24/7 recording in the app helps you uncover any sleep issues for your little one.
- Full Privacy and Security in One Switch: Toggle the switch to cut off Wi-Fi for a secure, private local connection. With RSA-1024 and AES-128 encryption, hackers and unauthorized users are kept at bay. Every recording is protected with a unique key for absolute peace of mind.
- 12-Month Warranty: Keep your security up and running with a 1-year warranty and our expert support team that's there 24/7 to quickly answer questions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DDXCWMRK |
| Alert Type | Audio and Motion |
| Antenna Location | Baby Monitoring |
| Are Batteries Required | No |
| Battery Power | 5000 Milliamp Hours |
| Best Sellers Rank | #362 in Baby Products ( See Top 100 in Baby Products ) #2 in Video Baby Monitors |
| Brand | eufy Security |
| Built-In Media | Baby Camera; Baby Monitor with Charging stand; Camera Power Cable (3 m); Monitor Power Cable (1.5 m); Power Cable for Charging Stand (1.5 m); Power Adapters ×2(5V 2A); Mounting Plate; Cot Mount Set; Screw Pack; Quick Start Guide |
| Color | White |
| Compatible Devices | Smartphone |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wi-Fi |
| Connectivity technology | Wi-Fi |
| Control Method | App |
| Controller Type | Iris |
| Country of Origin | China |
| Customer Reviews | 3.8 out of 5 stars 697 Reviews |
| Effective Video Resolution | 17.34 |
| Enclosure Material | Plastic |
| Field Of View | 330 |
| Form Factor | Dome |
| Global Trade Identification Number | 00194644298609 |
| Indoor Outdoor Usage | Indoor |
| Indoor/outdoor use | Indoor |
| Installation Type | Freestanding |
| Item Dimensions | 23 x 10 x 14 centimeters |
| Item Type Name | eufy Baby Monitor E21 E8354221 |
| Item Weight | 250 Grams |
| Manufacturer | eufy |
| Manufacturer Warranty Description | 12months |
| Mfr Part Number | T8352 |
| Model Name | eufy baby monitor E21 |
| Model Number | T8354 |
| Model name | eufy baby monitor E21 |
| Mount Type | Wall Mount |
| Night Vision | Night Color |
| Number of Channels | 2 |
| Number of Items | 1 |
| Optical Zoom | 8 x |
| Other Special Features of the Product | 2 Way Audio, HD Resolution, PTZ Technology, portable charging base |
| Power Source | Battery Powered |
| Recommended uses for product | Baby Monitoring |
| Screen Size | 15.2 Centimeters |
| Special features | 2 Way Audio, HD Resolution, PTZ Technology, portable charging base |
| UPC | 194644298609 |
| Unit Count | 1 Count |
| Video Capture Format | MPEG-4 |
| Video Capture Resolution | 4k |
| Viewing Angle | 330 Degrees |
| Voltage | 5 Volts |
| Wattage | 1.6 watts |
| Wireless Technology | Wi-Fi |
| Zoom Type | Optical Zoom |

## Product Details

- **Brand:** eufy Security
- **Connectivity technology:** Wi-Fi
- **Model name:** eufy baby monitor E21
- **Recommended uses for product:** Baby Monitoring
- **Special features:** 2 Way Audio, HD Resolution, PTZ Technology, portable charging base

## Images

![eufy Baby Monitor E21 with 4K Camera, Hybrid Wi-Fi and No Wi-Fi Connection, App and Monitor Control, Ultra-Clear Night View, Pan-Tilt, 8× Zoom, Portable Camera with Built-In Battery, ANR, Smart Alerts - Image 1](https://m.media-amazon.com/images/I/51rq8UUp7UL.jpg)

## Available Options

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

## Questions & Answers

**Q: What situations are suitable for using the battery-powered camera?**
A: The camera works great whether plugged in or running on its 5,000mAh built-in battery, ensuring seamless use during trips or poweroutages. When using battery power, you can expect about 9 hours of use and around 5.!5 hours with night vision.

**Q: What detection features does the camera have?**
A: The camera features cry detection, loud noise detection, and tempperature monitoring. You can adjust the sensitivity for cry and noisedetection with five different levels and set the push notification intervals to avoid fredquent disturbances.

**Q: How do I update the firmware for the monitor and camera?**
A: Ensure your device is linked to the eufy Baby app. - Camera: Open the eufy Baby app, and go to Me > My Devices > Settings > About Device > Firmware Update. - Monitor: On the screen, go to Monitor Settings > About Devicce >Firmware Update

**Q: What does the Wi-Fi switch do on the camera?**
A: The Wi-Fi switch is there to protect your privacy and security.When it'sturned on, the camera connects to your router, lettinng you view the livestream on the app. If you turn it off, the camera will only connect to the monitor.

**Q: What does Smart Connect do on the monitor?**
A: Normally, the monitor connects directly to the camera without Wi-Fi, but the range can be limited. If they're too far and the signal weakens, Smart Connect lets them use your home router for a more stable connection.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very Good quality product
*by A***N on 1 August 2025*

Very good product, great quality, easy to use. I purchased it to monitor my baby at home, Worth buying it. really recommend it.

### ⭐⭐⭐⭐⭐ Wooow
*by A***R on 10 May 2025*

Wooow

### ⭐ Wifi connection deal-breaker and cannot share device with partner
*by S***N on 27 December 2025*

There is no point in having a WiFi baby monitor when it connecting it to the WiFi is an ordeal. Returning this and warning all other parents who want to access this camera from outside the house with their phone app to avoid buying this. Also there is no way to share this with your partner! The share device feature in the app does not work, so basically it’s either you or your partner who can see the video feed on the phone. It doesn’t matter if you have a 4K feed, or all those other features when the most basic and important functions of a baby monitor fail. What a waste of time…

## Frequently Bought Together

- eufy Security Baby Monitor E21 with 4K UHD Camera, 5'' 720p Display, 8X Zoom, Hybrid Wi-Fi and No Wi-Fi Connection, 24/7 Recording in app, Pan-Tilt, Portable Camera with Built-in Battery, ANR
- eufy Baby Monitor E21 Add-On Camera, 4K UHD Resolution, 330° Pan and 60° Tilt, 8× Zoom, Night Vision, 5000mAh Built-in Battery, ANR
- Clip Mount for Eufy Baby Monitor Camera, Flexible Gooseneck Baby Monitor Holder for Crib Without Tools or Wall Damage - White

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**Shop now:** [https://www.desertcart.jp/products/684182040-eufy-baby-monitor-e21-with-4k-camera-hybrid-wi-fi](https://www.desertcart.jp/products/684182040-eufy-baby-monitor-e21-with-4k-camera-hybrid-wi-fi)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-14*