In a world where smart displays have become commonplace, the Amazon Echo Show 21 emerges as a compelling evolution in-home technology. Beyond its impressive 21-inch display, this device challenges our traditional understanding of what a smart screen can accomplish. While most focus on its size, the real revolution lies in how it transforms everyday spaces into dynamic, interactive environments. Check out the Amazon Echo Show 21 on Amazon.
Specification | Detail |
---|---|
Display Size | 21-inch HD touchscreen |
Resolution | 1920 x 1080p Full HD |
Processor | Latest MediaTek MT8183 |
Camera | 13MP camera with privacy shutter |
Speakers | Dual 2-inch neodymium stereo speakers |
Connectivity | Dual-band Wi-Fi, Bluetooth 5.0 |
Voice Control | Built-in Alexa |
Mounting | Wall-mount or stand options |
Smart Home | Zigbee and matter-compatible |
Unlike conventional smart displays that merely serve as digital photo frames or recipe viewers, the Echo Show 21 reimagines spatial computing in your home. Whether mounted on your wall or placed on a countertop, it seamlessly transitions between being an ambient display and an active command center for your digital life.
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First Impressions and Hardware of Amazon Echo Show 21
The Echo Show 21 represents Amazon’s most ambitious smart display yet, as reviewed extensively by Android Police. The device aims to revolutionize the smart display category with its unprecedented 21-inch screen and comprehensive feature set.
Physical Design
The device’s dimensions of 21.4 inches wide, 13.2 inches tall, and 1.5 inches deep create an imposing yet elegant presence. While the size is impressive, it might be too big for most homes, making placement a crucial consideration. Transform your home entertainment – View on Amazon
Display Quality
The Full HD (1920 x 1080) resolution display, while not 4K, proves sufficient for most viewing scenarios. Android Police highlights that this screen size is “perfect for streaming TV shows, placing video calls, or showcasing photos like a digital frame”.

Smart Home Command Center
Alexa Integration
A standout feature is the device’s comprehensive smart home integration, supporting Zigbee, Matter, and Thread protocols. This triple-standard support eliminates the need for additional hubs, though the review notes that the device lacks a dedicated smart home interface like the one found in Amazon’s Echo Hub. Check the latest price on Amazon
Entertainment and Media Features
Streaming Capabilities
The built-in Fire TV functionality receives particular praise, noting that it effectively doubles as a full-fledged Fire TV device. The included remote control enhances the experience, making it more intuitive than relying solely on touch or voice commands.
Audio Performance
While the dual 2-inch woofers and 0.6-inch tweeters represent an improvement over previous models, the audio quality still falls short when it comes to proper smart speakers, noting that bass can feel shallow at times.
The Echo Show 21 is priced at $400, with an additional $100 for the optional stand – a pricing consideration that Android Police suggests might put it “out of reach for budget-conscious consumers”.
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Communication and Connectivity
The Echo Show 21 excels as a communication hub, offering versatile ways to stay connected with family and friends. The 13MP wide-angle camera with enhanced auto-framing capabilities ensures you remain in focus during video calls, even when moving around.
Video Calling Features
The device supports multiple communication methods:
- Video calls with superior clarity through the 13MP camera
- Enhanced noise reduction for clearer conversations
- Auto-framing that provides 65% more zoom than previous models
- Wide-angle lens perfect for group calls or family gatherings
Drop-In Capabilities
The Drop-In feature transforms the Echo Show 21 into a sophisticated home monitoring solution:
- Instant room monitoring for checking on elderly relatives or children
- Two-way communication without requiring a manual answer
- Privacy controls including camera shutter and microphone mute
- Remote viewing through the Alexa app

Practical Applications
The Echo Show 21’s versatility makes it an invaluable addition to any modern home, serving multiple purposes that enhance daily living.
Kitchen Companion
- Recipe display with voice-controlled step-by-step instructions
- Barcode scanning for easy shopping list management
- Timer and measurement conversion features
- Hands-free music and video streaming while cooking
Home Organization Hub
- Calendar management with Google and Outlook sync
- Shopping and to-do list creation and management
- Weather updates and news briefings
- Family schedule coordination
The device’s practical applications extend beyond basic functionality, offering seamless integration with smart home devices and providing an intuitive interface for managing daily tasks. The improved Wi-Fi 6E connectivity ensures faster response times and smoother performance across all features.
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Comparative Analysis | Pros and Cons
The Echo Show 21’s position in the smart display market deserves careful consideration, especially when compared to its siblings and competitors.
Understanding where the Echo Show 21 fits in the smart display ecosystem reveals its unique value proposition. While most reviews focus on basic feature comparisons, let’s examine the deeper implications of choosing this device.
Pros | Cons |
---|---|
Massive 21-inch Full HD display | Higher price point ($400) |
Built-in Fire TV experience | Optional stand costs extra ($100) |
Triple smart home protocol support | Requires significant wall/counter space |
Advanced auto-framing camera | May be too large for smaller rooms |
Comprehensive streaming options | No 4K resolution |
Multi-room audio capability | Power adapter required (no battery) |
Enhanced video calling features | Limited portability |
Matter and Thread support | Premium subscription needed for some features |
Value Assessment
Beyond the standard feature set, the Echo Show 21 offers unique advantages:
- Future-proof smart home integration with Matter support
- Potential to replace multiple devices (TV, photo frame, smart home hub)
- Enhanced spatial awareness for room-specific commands
- Advanced content recommendation algorithms
The device’s true value lies not just in its features, but in its ability to serve as a central hub for both entertainment and smart home control, potentially replacing multiple devices and simplifying the tech ecosystem in your home.
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Setup and Privacy
Setting up the Echo Show 21 is designed to be straightforward, though there are important privacy considerations to keep in mind.
Initial Configuration
The device walks you through a simple setup process that includes:
- Wi-Fi connection
- Amazon account linking
- Smart home device discovery
- Display calibration
- Voice training for Alexa
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The Echo Show 21 represents a significant evolution in smart display technology. As noted in the Android Police review: “The Echo Show 21 is the most ambitious smart display Amazon has ever made, and it delivers on most of its promises. While the price tag might seem steep, it’s a good value when you consider everything it can do.”
The device successfully bridges the gap between traditional smart displays and entertainment hubs, offering:
- Comprehensive smart home control
- Premium entertainment features
- Advanced communication capabilities
- Robust privacy controls
For those seeking a central command center for their smart home that doubles as an entertainment device, the Echo Show 21 presents a compelling option, despite its premium price point.
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Frequently Asked Questions (FAQs)
Can I use the Amazon Echo Show 21 as a security camera?
Yes, the Echo Show 21’s 13MP camera can be used for home monitoring through the Alexa app, with features like motion detection and two-way communication.
Does Echo Show work with FaceTime?
No, FaceTime is not supported. However, you can make video calls through Alexa, Skype, or Zoom.
Can I watch Netflix and other streaming services?
Yes, the built-in Fire TV functionality supports major streaming platforms including Netflix, Prime Video, Disney+, and YouTube.
What’s the difference between Echo Show 15 and 21?
The Echo Show 21 offers a larger display (21″ vs 15.6″), improved speakers, and enhanced smart home capabilities with Matter support.
Does the Echo Show need to be plugged in all the time?
Yes, the device requires constant power and must be connected to an outlet as it doesn’t have a battery.