Product description
The Amazon Echo Show 21 is Amazon’s largest and most capable smart display ever made, combining a massive Full HD screen, built-in Fire TV, and Alexa+ into a premium kitchen hub that replaces multiple devices at once.
Display and Design
The centerpiece is a stunning 21-inch Full HD (1920×1080) touchscreen — nearly 6 inches larger than the previous Echo Show 15 — delivering crisp, vibrant visuals from across the room. The display can be used in both landscape and portrait orientation, and doubles as a stylish digital photo frame that auto-curates your favorite family memories when idle. At 21.4″ W x 13.2″ H x 1.5″ D and 10.7 lbs, it can sit on a countertop or be wall-mounted (mount included in the box).
Built-in Fire TV and Entertainment
The built-in Fire TV is a standout upgrade, unlocking access to thousands of streaming apps directly on the display:
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Prime Video, Netflix, YouTube, Apple TV+ and thousands more (subscriptions may apply)
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Included Alexa Voice Remote for hands-free TV control
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Active Media — start playing music in the kitchen, then add other rooms on the fly
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Full HD streaming with immersive, room-filling sound
Smart Home Hub and Widgets
The Echo Show 21 serves as a true smart home command center, supporting Zigbee, Matter, and Thread protocols so it connects directly to smart home devices without a separate hub. The customizable home screen displays widgets for calendars, shopping lists, weather, smart home controls, and Fire TV apps — all visible at a glance. The Alexa+ integration provides a more conversational, context-aware AI experience than previous Echo devices.
Camera and Video Calling
The 13MP wide-angle camera with auto-framing keeps you centered in video calls even while moving around the kitchen. Amazon upgraded the field of view to more than double that of the first Echo Show 15, with 65% more zoom. Built-in noise reduction technology ensures calls stay clear regardless of kitchen background noise.
Audio System
Sound is significantly upgraded over previous Echo Show models, featuring:
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Two 2-inch woofers + two 0.6-inch tweeters for rich, full sound
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Double the bass of the original Echo Show 15
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Room adaptation technology that automatically adjusts audio to the room’s acoustics
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Loud enough to fill large kitchens and open-plan living spaces
Privacy Features
Amazon includes a physical camera shutter, a microphone/camera off button, wake word technology, streaming indicators, and the ability to view and delete voice recordings at any time. This makes it one of the more privacy-conscious smart displays available for home use.
Strengths and Limitations
Strengths:
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Largest smart display Amazon has ever made
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Built-in Fire TV eliminates need for a separate streaming device
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Excellent video call camera with auto-framing and noise reduction
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Full smart home hub — no extra hub needed
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WiFi 6E for faster, more reliable connectivity
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Wall mount included in box
Overall Verdict
The Amazon Echo Show 21 is the ultimate kitchen hub for smart home enthusiasts who want one device that handles entertainment, family organization, video calling, and home automation all from the same screen. It is particularly compelling for households already using Prime Video, Alexa-compatible smart devices, or Amazon smart home products, where the ecosystem integration delivers maximum value. For anyone ready to invest in a serious kitchen command center, this is the most capable option Amazon has ever built.