---
product_id: 671981857
title: "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"
brand: "eufy security"
price: "€ 454.08"
currency: EUR
in_stock: true
reviews_count: 10
url: https://www.desertcart.hr/products/671981857-eufy-security-baby-monitor-e21-with-4k-uhd-camera-5
store_origin: HR
region: Croatia
---

# Hybrid Wi-Fi & offline mode 4K UHD clarity 5000mAh portable battery 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

**Brand:** eufy security
**Price:** € 454.08
**Availability:** ✅ In Stock

## Summary

> 👶🔒 Next-Level Baby Monitoring: Stay Connected, Secure & Stress-Free

## Quick Answers

- **What is this?** 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 by eufy security
- **How much does it cost?** € 454.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/671981857-eufy-security-baby-monitor-e21-with-4k-uhd-camera-5)

## 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

- • **Privacy-First Security:** Toggle off Wi-Fi for a fully local, encrypted connection with RSA-1024 & AES-128 protection—your baby’s safety, your peace of mind.
- • **Crystal-Clear 4K UHD Vision:** See every tiny detail day or night with 330° pan, 60° tilt, and 8× zoom—because your baby deserves the sharpest view.
- • **Uninterrupted Care Anywhere:** Hybrid Wi-Fi connectivity plus a powerful 5000mAh battery means monitoring your baby never stops, even during power outages or travel.
- • **Smart Noise Reduction & Alerts:** Active noise cancellation cuts background noise by 20 dB while smart alerts notify you instantly of cries, temperature shifts, or loud sounds.
- • **Family-Ready Sharing & Multi-Camera:** Share access with up to 5 family members and monitor twins or multiple rooms simultaneously with split-screen support.

## Overview

The eufy Security Baby Monitor E21 combines ultra-high-definition 4K video with a 5'' 720p display and 8× zoom, offering comprehensive pan-tilt coverage. Its hybrid Wi-Fi and offline modes, backed by a robust 5000mAh battery, ensure continuous monitoring anywhere. Advanced noise reduction and smart alerts keep parents informed, while multi-user sharing and multi-camera support cater to modern family needs. Enhanced privacy features with strong encryption and local storage guarantee secure, uninterrupted baby monitoring.

## Description

desertcart.com: 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 : Baby

Review: Great camera - Super clear picture, easy to install. Has a great range of motion and a wide picture, can see the whole room or can zoom in on the baby. Sound quality is great. We love Eufy products and like having one app for everything.
Review: Monitor packed with nifty features for parents of multiples - PROS: 1.) Active noise reduction 2.) Alternates the sound every 5 seconds between the two cameras and you can see both babies at the same time 3.) If the power goes out the camera has a built in rechargeable battery, so you can still see baby 4.) 24/7 recording (for this feature I believe you have to have a c10 micro SD card (max 128gb) installed into the camera. I have ordered a sandisk extreme C10 128gb for my camera) 5.) Comes with a crib mount 6.) Sound alerts to our phones , option to use critical alert option so it bypasses silent and DND modes on your iphone 7.) 4K HD 8.) Camera has a built in battery, if power goes out you can still see baby 9.) night vision 10.) Cameras LED light auto turns off in the dark 11.) Works with wifi and non wifi, so no problem if power goes out & since camera has built in battery 12.) 2 cameras and monitor bundle on desertcart is currently $359. 13.) User manual states you can connect up to 4 cameras to this monitor as well, however I’m not sure how many the split screen option shows at once. 14.) App access to view cameras from phone CONS of Eufy E21: 1.) From the reviews, it appears they are working out some kinks with the sound and other reported glitches 2.) Users have noted that the monitor doesn't play an active noise/alarm when monitor is dying or when/if camera disconnects, so you could possibly sleep through not being able to see or hear babies through the night without that alarm feature. 3.) Users have noted when you switch the wifi off, it doesn’t actually disconnect. Users have noted that Eufy support has said they are working on an update to this as well. 4.) I do not believe there is a floor stand. Not sure if pro or con of Eufy E21: 1.) User stated as a pro, but I see it as a con, monitor unit does not have a kickstand. However, it does have a charging base for it to sit upright on. I am also not sure if the Eufy requires a monthly subscription to use the app. I will provide updates when I receive the unit (set to arrive tomorrow) and begin playing with the app and setup. UPDATES AFTER INSTALL USING FOR 2 WEEKS: Monitor does not need a kickstand as it has a large base to support itself. Night vision appears as good as my infant optics. Active noise reduction isn’t great. My infant optics completely erases the sound of the noise machine, and I can hear baby clear as day. However, with Eufy, I can’t really hear the baby over the noise machine. I only really know he’s making noise when the app alerts me. The camera records noise alerts, so you know what baby was crying about. Love that! No subscription seems to be needed. I have not had any camera disconnection issues.

## 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 and saved to your local SD card for absolute peace of mind. Note: SD card not included.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DDXCWMRK |
| Batteries | 1 Lithium Ion batteries required. |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | #1,818 in Baby ( See Top 100 in Baby ) #6 in Smart Baby Monitors |
| Brand | eufy Security |
| Compatible Devices | Smartphones |
| Customer Reviews | 3.9 3.9 out of 5 stars (540) |
| Date First Available | August 21, 2024 |
| Item Weight | 3.63 pounds |
| Item model number | T8354 |
| Manufacturer | eufy |
| Material | Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC) |
| Product Dimensions | 9.06 x 3.94 x 5.51 inches |
| Screen Size | 15.2 Centimeters |
| Size | 15.2 centimeters |
| UPC | 194644298609 |

## Product Details

- **Battery Description:** Lithium-Ion
- **Brand:** eufy Security
- **Compatible Devices:** Smartphones
- **Manufacturer:** eufy
- **Material:** Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC)
- **Screen Size:** 15.2 Centimeters
- **Size:** 15.2 centimeters
- **UPC:** 194644298609

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/51wlVeY7lNL.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/716HYfMKLtL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/61jMEIULc6L.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/61NTgvln5sL.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/71ImgXlYEJL.jpg)

## Questions & Answers

**Q: 1. How do I update the firmware for the monitor and camera?**
A: For first use, update the firmware to the latest version -Camera: Connect to the eufy Baby app, then go to Me > My Devices > Settings > About Device > Firmware Update. -Monitor: On the screen, go to Monitor Settings > About Device > Firmware Update.

**Q: 2. 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 power outages. When using battery power, you can expect about 9 hours of use and around 5.5 hours with night vision.

**Q: 3. What detection features does the camera have?**
A: The camera features cry detection, loud noise detection, and temperature monitoring. You can adjust the sensitivity for cry and noise detection with five different levels and set the push notification intervals to avoid frequent disturbances.

**Q: 4. 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's turned on, the camera connects to your router, letting you view the livestream on the app. If you turn it off, the camera will only connect to the monitor.

**Q: 5. How does Smart Connect work?**
A: Smart Connect is enabled by default. When the camera's Wi-Fi switch is on and it's connected to Wi-Fi, your device automatically switches between Wi-Fi and local connection for optimal streaming. To disable it, turn off the camera's Wi-Fi.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great camera
*by K***A on February 24, 2026*

Super clear picture, easy to install. Has a great range of motion and a wide picture, can see the whole room or can zoom in on the baby. Sound quality is great. We love Eufy products and like having one app for everything.

### ⭐⭐⭐⭐⭐ Monitor packed with nifty features for parents of multiples
*by S***M on February 7, 2025*

PROS: 1.) Active noise reduction 2.) Alternates the sound every 5 seconds between the two cameras and you can see both babies at the same time 3.) If the power goes out the camera has a built in rechargeable battery, so you can still see baby 4.) 24/7 recording (for this feature I believe you have to have a c10 micro SD card (max 128gb) installed into the camera. I have ordered a sandisk extreme C10 128gb for my camera) 5.) Comes with a crib mount 6.) Sound alerts to our phones , option to use critical alert option so it bypasses silent and DND modes on your iphone 7.) 4K HD 8.) Camera has a built in battery, if power goes out you can still see baby 9.) night vision 10.) Cameras LED light auto turns off in the dark 11.) Works with wifi and non wifi, so no problem if power goes out & since camera has built in battery 12.) 2 cameras and monitor bundle on Amazon is currently $359. 13.) User manual states you can connect up to 4 cameras to this monitor as well, however I’m not sure how many the split screen option shows at once. 14.) App access to view cameras from phone CONS of Eufy E21: 1.) From the reviews, it appears they are working out some kinks with the sound and other reported glitches 2.) Users have noted that the monitor doesn't play an active noise/alarm when monitor is dying or when/if camera disconnects, so you could possibly sleep through not being able to see or hear babies through the night without that alarm feature. 3.) Users have noted when you switch the wifi off, it doesn’t actually disconnect. Users have noted that Eufy support has said they are working on an update to this as well. 4.) I do not believe there is a floor stand. Not sure if pro or con of Eufy E21: 1.) User stated as a pro, but I see it as a con, monitor unit does not have a kickstand. However, it does have a charging base for it to sit upright on. I am also not sure if the Eufy requires a monthly subscription to use the app. I will provide updates when I receive the unit (set to arrive tomorrow) and begin playing with the app and setup. UPDATES AFTER INSTALL USING FOR 2 WEEKS: Monitor does not need a kickstand as it has a large base to support itself. Night vision appears as good as my infant optics. Active noise reduction isn’t great. My infant optics completely erases the sound of the noise machine, and I can hear baby clear as day. However, with Eufy, I can’t really hear the baby over the noise machine. I only really know he’s making noise when the app alerts me. The camera records noise alerts, so you know what baby was crying about. Love that! No subscription seems to be needed. I have not had any camera disconnection issues.

### ⭐ Lots of issues, don't buy this.
*by Z***Y on February 13, 2025*

Updating my review here, there are quite a few more issues than I originally noticed with this camera. In fact, in my original review, I said that the camera was great, but the mounting arm was quite poor and frustrating. The company (to their credit) refunded me for the ENTIRE amount of the camera. This was almost concerning, why would you give me the entire amount back for a complaint about the mounting arm? But I think the company is moving away from this specific product and I would no longer recommend it to anyone, I'm happy I got my money back, but I'm now running into technical issues that I didn't have before. The connection is shoddy, I'm well within the 20m range, with just two (always open) doors between the camera and the monitor, and it very often has difficulty connecting or needs to buffer, this isn't very helpful when the baby starts crying but I don't see or hear it for 10-20+ seconds (or, I hear it in real life before the monitor shows it). Additionally, the monitor now often recommends (almost every time) that I switch to local connection for better streaming, but then the App doesn't work anymore. I choose 'cancel' but the prompt keeps showing up. Also, I now can no longer access the camera through the app even after turning off the monitor, because of this setting.. despite a mention of 'Smart Connect' that supposedly switches between local and wifi connection for the best performance. The Monitor itself, doesn't connect to the internet, from what I can tell, it is just tethered to the camera through bluetooth, and I think this causes a lot of the connection issues. If both pieces of hardware had wifi connections, I think we could keep a better signal. Lastly, there's a QR code sticker on the camera that you use to set it up, but be warned, if this gets ruined or lost, you have to contact support for help. There's no way to 'detect' a nearby device and connect that way (as you do with literally any other IOT device but hey). Bottom line, I'm glad they paid me back for this camera, I think it's a very poorly designed product. The Camera quality itself and monitor, independently, seem quite good (image quality, etc.), but the implementation is terrible, I will likely be throwing it in the garbage and looking for an alternative. All anyone needs in a baby monitor is a reliable and seamless connection, and this product fails in that regard, and to me it therefore fails as a product.

## 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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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-10*