Amazon Echo Show 15 vs Amazon Echo Show 21

Full Voice Assistants comparison in 2026

Updated April 2026
Data from Amazon.
2026 verdict
For 2026, Amazon Echo Show 21 is the stronger overall choice. It builds its lead on screen size, then backs it up with a stronger showing on its broader overall balance. Amazon Echo Show 15 remains a niche alternative if price matters more than the rest of the comparison. As a general recommendation, Amazon Echo Show 21 comes out on top.
vs
FeatureAmazon Echo Show 15Amazon Echo Show 21Winner
Price$299.99$399.99Amazon Echo Show 15
Screen Size15.6"21"Amazon Echo Show 21
Rating4.44.4Tie
Warranty1 year1 yearTie
Connectivity2.4 GHz Wifi, 5 GHz Wifi, Bluetooth2.4 GHz Wifi, 5 GHz Wifi, BluetoothTie
IntegrationsAlexa, Home AssistantAlexa, Home AssistantTie
HubZigbee Coordinator, Thread Border Router, Matter BridgeZigbee Coordinator, Thread Border Router, Matter BridgeTie
ScreenYESYESTie
SensorsMotionMotionTie
AlertsGlass breaking, Smoke/CO alarmGlass breaking, Smoke/CO alarmTie
Voice MatchYESYESTie

Frequently Asked Questions (FAQ)

Which is better overall: Amazon Echo Show 15 or Amazon Echo Show 21?
Amazon Echo Show 21 has the stronger overall profile in this comparison, especially for screen size.
What is the biggest difference between Amazon Echo Show 15 and Amazon Echo Show 21?
Price is one of the clearest differences: Amazon Echo Show 15 lists $299.99, while Amazon Echo Show 21 lists $399.99.
Which one looks better on price?
Amazon Echo Show 15 is listed at $299.99, while Amazon Echo Show 21 is listed at $399.99. Amazon Echo Show 15 (better spec).
Who should buy Amazon Echo Show 15?
Choose Amazon Echo Show 15 if your priority is price 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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