Amazon Echo Dot (5th Gen) vs Amazon Echo Show 21 comparison

Updated June 2026

Data from Amazon.

2026 verdict

As a voice assistant, the Amazon Echo Show 21 is the overall winner over the Amazon Echo Dot (5th Gen), leading with its huge 21-inch Full HD touchscreen, built-in Fire TV, full smart home hub hardware, and a one-year warranty. While the Dot only bridges Matter, the Show 21 is a Zigbee coordinator and Thread border router as well, and it adds a camera and wall mounting to serve as a family command center and kitchen TV. The Echo Dot (5th Gen) keeps its own strengths: it is dramatically cheaper, carries a higher owner rating, and includes a temperature sensor the big Show does not, making it a great compact bedside or second-room speaker. Pick the Echo Show 21 for the largest shared display with streaming and full hub duty, and the Echo Dot (5th Gen) for an affordable, well-rated Alexa speaker.

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Feature	Amazon Echo Dot (5th Gen)	Amazon Echo Show 21	Winner
Price	$49.99	$399.99	Amazon Echo Dot (5th Gen)
Rating	4.7	4.4	Amazon Echo Dot (5th Gen)
Warranty	90 days	1 year	Amazon Echo Show 21
Connectivity	2.4 GHz WiFi, 5 GHz WiFi, Bluetooth	2.4 GHz WiFi, 5 GHz WiFi, 6 GHz WiFi, Bluetooth	Amazon Echo Show 21
Hub	Matter Bridge	Zigbee Coordinator, Thread Border Router, Matter Bridge	Amazon Echo Show 21
Screen	NO	YES	Amazon Echo Show 21
Sensors	Motion, Temperature	Motion	Amazon Echo Dot (5th Gen)
Integrations	Alexa, Home Assistant	Alexa, Home Assistant	Tie
Alerts	Glass breaking, Smoke/CO alarm	Glass breaking, Smoke/CO alarm	Tie
Voice Match	YES	YES	Tie

Amazon

Amazon Echo Dot (5th Gen)

$49.99

Buy on Amazon USA

+ Price: $49.99
+ Rating: 4.7
+ Sensors: Motion, Temperature
- Warranty: 90 days vs 1 year
- Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth vs 2.4 GHz WiFi, 5 GHz WiFi, 6 GHz WiFi, Bluetooth

Winner

Amazon

Amazon Echo Show 21

$399.99

Buy on Amazon USA

+ Warranty: 1 year
+ Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, 6 GHz WiFi, Bluetooth
+ Hub: Zigbee Coordinator, Thread Border Router, Matter Bridge
- Price: $399.99 vs $49.99
- Rating: 4.4 vs 4.7

Frequently Asked Questions

Which is better overall: Amazon Echo Dot (5th Gen) or Amazon Echo Show 21?

The Amazon Echo Show 21 is better overall, with a 21-inch display, built-in Fire TV, full Zigbee/Thread hub support, and a one-year warranty. The Amazon Echo Dot (5th Gen) is the pick if you want an affordable, highly rated compact speaker.

What is the biggest difference between the Echo Dot (5th Gen) and the Echo Show 21?

Scale and features. The Echo Show 21 is a very large wall-mountable smart display with a camera, Fire TV, and a full Zigbee/Thread/Matter hub, while the Echo Dot (5th Gen) is a small speaker with no screen that only bridges Matter.

Does the Echo Dot (5th Gen) beat the Echo Show 21 on anything?

Yes. The Echo Dot (5th Gen) is far cheaper, carries a higher owner rating, and includes a temperature sensor the Echo Show 21 lacks, in addition to the motion sensor both share.

Which one can replace a kitchen TV and act as a full hub?

The Echo Show 21 can, thanks to built-in Fire TV, a 21-inch screen, and a Zigbee coordinator plus Thread border router. The Echo Dot (5th Gen) has no display and works only as a Matter bridge.

Who should buy the Amazon Echo Show 21?

Buy the Amazon Echo Show 21 if you want the biggest wall-mounted family display for calendars, recipes, and Fire TV streaming, with a camera and a full Zigbee/Thread/Matter hub.

Who should buy the Amazon Echo Dot (5th Gen)?

Buy the Amazon Echo Dot (5th Gen) if you want an affordable, highly rated compact Alexa speaker with motion and temperature sensing for a bedroom or extra room.

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