The Echo Show 21 is a great smart home hub that’s $80 off

Amazon’s Echo Show 21 is on sale for $319.99, an $80 discount and the lowest price seen so far. The 21-inch smart display combines a kitchen TV, smart calendar, video-calling screen, and smart home hub with support for Zigbee, Matter, and Thread.

The discount makes Amazon’s largest Alexa display more competitive as a central control screen for connected homes. Support for Matter and Thread signals the broader shift toward interoperable smart home devices that can be managed locally and across ecosystems.