Winner
Updated June 2026
Data from Amazon.
2026 verdict
In 2026, the recommendation leans toward Amazon Echo Show 10 (3rd Gen) over Amazon Echo Show 21, driven by price and rating. The comparison tilts its way because of price and rating, with its broader overall balance keeping it in front. Pick Amazon Echo Show 21 only when screen size is the deciding factor for your setup. That is enough to make Amazon Echo Show 10 (3rd Gen) the better pick for most buyers.
| 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) |
| Screen Size | 10.1" | 21" | Amazon Echo Show 21 |
| Warranty | 1 year | 1 year | Tie |
| Connectivity | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | 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
$249.99
- + Price: $249.99
- + Rating: 4.5
- - Screen Size: 10.1" vs 21"
$399.99
- + Screen Size: 21"
- - Price: $399.99 vs $249.99
- - Rating: 4.4 vs 4.5
Frequently Asked Questions
Which is better overall: Amazon Echo Show 10 (3rd Gen) or Amazon Echo Show 21?
Amazon Echo Show 10 (3rd Gen) has the stronger overall profile in this comparison, especially for price and rating.
What is the biggest difference between Amazon Echo Show 10 (3rd Gen) and Amazon Echo Show 21?
Price is one of the clearest differences: Amazon Echo Show 10 (3rd Gen) lists $249.99, while Amazon Echo Show 21 lists $399.99.
Which one looks better on price?
Amazon Echo Show 10 (3rd Gen) is listed at $249.99, while Amazon Echo Show 21 is listed at $399.99. Amazon Echo Show 10 (3rd Gen) (better spec).
Who should buy Amazon Echo Show 10 (3rd Gen)?
Choose Amazon Echo Show 10 (3rd Gen) if your priority is price and rating and that matters more than screen size.
Who should buy Amazon Echo Show 21?
Choose Amazon Echo Show 21 if your priority is screen size and that matters more than price.
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AmazonEcho (4th Gen)
$99.99
AmazonEcho Pop
$39.99- Amazon
Echo Show 10 (3rd Gen)
$249.99 
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$249.99
DisplaysAmazonEcho Show 15
$299.99
DisplaysAmazonEcho Show 21
$399.99
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$149.99
SpeakersAmazonEcho (4th Gen)
$99.99
SpeakersAmazonEcho Dot (5th Gen)
$49.99
SpeakersAmazonEcho Pop
$39.99
SpeakersAmazonEcho Spot
$79.99
SpeakersAmazonEcho Studio
$199.99
ThermostatsAmazonSmart Thermostat
$122.98- Voice AssistantsAmazon
Echo (4th Gen)
$99.99 - Voice AssistantsAmazon
Echo Dot (5th Gen)
$49.99 - Voice AssistantsAmazon
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$179.99 - Voice AssistantsAmazon
Echo Pop
$39.99 - Voice AssistantsAmazon
Echo Show 10 (3rd Gen)
$249.99 - Voice AssistantsAmazon
Echo Show 15
$299.99 - Voice AssistantsAmazon
Echo Show 21
$399.99