Amazon Echo Show 10 (3rd Gen) vs Amazon Echo Show 21 comparison

Updated June 2026

Data from Amazon.

2026 verdict

Bigger is not always better: the Amazon Echo Show 10 (3rd Gen) wins this pairing overall on value, undercutting the much larger Amazon Echo Show 21 on price while holding a higher owner rating. The Show 10's trick is its motorized 10.1-inch screen that swivels to keep facing you during calls and cooking, a form of hands-free convenience the fixed Show 21 does not offer. The Show 21, in turn, is Amazon's largest smart display, with a 21-inch Full HD screen, wall mounting, and built-in Fire TV that let it stand in as a kitchen or living-room TV and shared family hub. Both share a camera, a motion sensor, a full Zigbee/Thread/Matter hub, a one-year warranty, and Alexa-only control. Pick the Show 10 for a rotating, self-contained countertop display; pick the Show 21 when you want the biggest possible wall-mounted screen with streaming.

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Feature	Amazon Echo Show 10 (3rd Gen)	Amazon Echo Show 21	Winner
Price	$249.99	$399.99	Amazon Echo Show 10 (3rd Gen)
Rating	4.5	4.4	Amazon Echo Show 10 (3rd Gen)
Connectivity	2.4 GHz WiFi, 5 GHz WiFi, Bluetooth	2.4 GHz WiFi, 5 GHz WiFi, 6 GHz WiFi, Bluetooth	Amazon Echo Show 21
Screen Size	10.1"	21"	Amazon Echo Show 21
Warranty	1 year	1 year	Tie
Integrations	Alexa, Home Assistant	Alexa, Home Assistant	Tie
Hub	Zigbee Coordinator, Thread Border Router, Matter Bridge	Zigbee Coordinator, Thread Border Router, Matter Bridge	Tie
Screen	YES	YES	Tie
Sensors	Motion	Motion	Tie
Alerts	Glass breaking, Smoke/CO alarm	Glass breaking, Smoke/CO alarm	Tie
Voice Match	YES	YES	Tie

Winner

Amazon

Amazon Echo Show 10 (3rd Gen)

$249.99

Buy on Amazon USA

+ Price: $249.99
+ Rating: 4.5
- Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth vs 2.4 GHz WiFi, 5 GHz WiFi, 6 GHz WiFi, Bluetooth
- Screen Size: 10.1" vs 21"

Amazon

Amazon Echo Show 21

$399.99

Buy on Amazon USA

+ Connectivity: 2.4 GHz WiFi, 5 GHz WiFi, 6 GHz WiFi, Bluetooth
+ Screen Size: 21"
- Price: $399.99 vs $249.99
- Rating: 4.4 vs 4.5

Frequently Asked Questions

Which is the better smart display, the Amazon Echo Show 10 (3rd Gen) or the Amazon Echo Show 21?

The Amazon Echo Show 10 (3rd Gen) rates higher overall on price and owner rating, and its screen rotates to follow you. The Amazon Echo Show 21 wins if you want the largest 21-inch wall-mounted display with Fire TV.

What is the biggest difference between the Echo Show 10 and the Echo Show 21?

The Echo Show 10 has a 10.1-inch motorized screen that turns to track you, while the Echo Show 21 has a much larger fixed 21-inch screen built for wall mounting, with Fire TV for streaming.

Which one is better as a TV replacement?

The Echo Show 21 is the better TV stand-in thanks to its 21-inch Full HD screen and built-in Fire TV, wall-mounted in a kitchen or living room. The Echo Show 10 has Fire TV features on a much smaller rotating screen.

Do both act as a full smart home hub?

Yes. Both the Echo Show 10 (3rd Gen) and the Echo Show 21 include a Zigbee coordinator, Thread border router, and Matter bridge, so either can directly run devices on those protocols.

Who should buy the Amazon Echo Show 10 (3rd Gen)?

Buy the Echo Show 10 if you want a lower-cost display whose screen rotates to keep you in frame, along with a full Zigbee/Thread/Matter hub.

Who should buy the Amazon Echo Show 21?

Buy the Echo Show 21 if you want the biggest wall-mounted screen to replace a kitchen TV and run the family calendar, and you do not mind the higher price.

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