Eufy E21 Baby Monitor with 4K Camera by eufy in Australia. Lowest price $266.35 at BIG W, last checked 22 May 2026. Compared across 10 retailers on WhatsCheap.




























- Product
- Eufy E21 Baby Monitor with 4K Camera
- Brand
- eufy
- Category
- Baby Monitors
- Country
- Australia
- Lowest price (AUD)
- 266.35
- Retailer
- BIG W
- Price checked
- 22 May 2026
Up to 41% OFF

Eufy E21 Baby Monitor with 4K Camera
by eufy
4.1(55)
Best Price
$266.35$449.95
at BIG W · checked 22 May 2026
Camera & Baby Monitor Display, UHD 4K Resolution, Split-Screen Monitoring, Night Vision Functionality, 330° Pan Range, 60° Tilt Range, 8x Zoom, Wi-Fi Connectivity, 5000mAh Rechargeable Battery, Camera Battery Life up to 9 Hours, eufy Baby App for iOS & Android. Keep a watchful eye on your baby with the E21 Baby Monitor from eufy Security. This kit includes a camera that captures UHD 4K resolution video and a monitor display to check in on your baby at all times. Split-screen monitoring delivers two simultaneous feeds enabling you to watch two children in different rooms on the monitor.The camera features 330? panning 60? tilting and 8x zoom to ensure your baby is captured from all angles. Additionally night vision functionality lets the camera capture the movement of your baby in pitch darkness. The camera's 5000mAh rechargeable battery will operate for up to 9 hours on a full charge (5.5 hours with night vision). The display can operate for up to 12 hours before requiring a charge. Remote management is via the eufy Baby app for iOS and Android.
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Compare prices from 10 stores
BIG W
Best Price
41%
$266.35
$449.95
BIG W
Best Price$266.35
$449.95
41%
JB Hi-Fi
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JB Hi-Fi
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$449.95
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Woolworths
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38%
$279.00
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Woolworths
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$279.00
$449.95
38%

Dick Smith AU
39%
$275.97
$449.95

Dick Smith AU
$275.97
$449.95
39%

Kogan.com
39%
$276.11
$449.95

Kogan.com
$276.11
$449.95
39%

Qantas Marketplace
16%
$379.00
$449.95

Qantas Marketplace
$379.00
$449.95
16%

Joyce Mayne
-
$448.00

Joyce Mayne
$448.00
-

Good Buyz
-
$449.00

Good Buyz
$449.00
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Lasoo
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$449.00

Lasoo
$449.00
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Eufy Australia
-
$449.95

Eufy Australia
$449.95
-
| Specification | Value |
|---|---|
| Wearable | No |
| Breathing Monitoring | Yes (can see their chest rise and fall) |
| Movement Detection | Yes |
| Video Monitoring | Yes |
| Monitoring Highlights | Temperature Monitoring |
| Temperature Monitoring | Yes (alerts you to room temperature changes) |
| Sound Level Monitoring | Yes (alerts you to loud noises) |
| Hardware Type | Video |
| Included Components | 4K Camera |
| Sensors | Temperature sensor |
| Screen Size | 5 inch |
| Display Highlights | Night Vision, Zoom |
| Display Resolution | 4K UHD Resolution |
| Display Type | Digital |
| Battery Life | Up to 12 hours of monitoring (with VOX mode) |
| Battery Type | 5,000mAh battery |
| Smartphone Compatibility | Yes |
| Range | 1000 feet |
| Wi-Fi | Yes |
| Connect Type | Wireless, Hybrid Monitoring (with or without Wi-Fi), Local connection (secure, private) |
| Number of Receivers | 1 |
| Frequency Band | 2.4 GHz |
| Audio Highlights | Active noise reduction tech to cut background noise by 20 dB |
| Technology Highlights | Wi-Fi |
| Encryption | AES-128 encryption, RSA-1024, Yes |
| Safety Materials | 100% organic viscose |
| Safety Certifications | RSA-1024, AES-128 |
| Multi Camera Support | Yes (monitor both with two feeds on one split screen) |
| Alert Types | Alerts you to room temperature changes, Alerts you to loud noises, Alerts you to your baby's cries |
| Additional Sensors | Temperature sensor |
| Highlighted Features | Night Vision, Active noise reduction tech, High Definition Display (4K UHD Resolution) |
| Design Highlights | Panoramic view (with panning and tilting capabilities), 3300 pan, 600 tilt |
| Mount Type | Wall mount |
| Recording | Yes (24/7 recording in the app) |
| Power Source | Battery, Plug-In |
| Power Voltage | 5 Volts |
| Top Use Cases | Travel, Monitoring sleep, Monitoring twins |
| Typical Users | Parents, Family members (up to 5), Family members (up to 5 can share access) |
| Data Transmission | Digital |
| Storage | Local storage |
| Assistant Support | No (google assistant), No (amazon alexa) |
4.1
55 reviews
Rating Breakdown
5
0%
4
0%
3
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2
0%
1
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Price Summary
Price Range
$266.35 - $449.95
Stores
10 stores
Maximum Savings
Up to 41% OFF
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