Amazon Echo Show 15 vs Amazon Echo Show 8 (3rd Gen)

The Amazon Echo Show 15 is the better pick if screen size matters most, with a 15.6-inch panel versus the 8-inch screen on the Amazon Echo Show 8 (3rd Gen). The Show 8 is the smarter buy for a smaller space and a lower price.

It comes down to size and placement. The Echo Show 15 is a large 15.6-inch display built to be wall-mounted as a family hub, while the Echo Show 8 (3rd Gen) is a compact 8-inch unit for a counter or shelf, with better spatial audio.

Yes. Both the Echo Show 15 and the Echo Show 8 (3rd Gen) include a Zigbee coordinator, a Thread border router, and a Matter bridge, so either can directly control devices on those protocols alongside Alexa without extra hardware.

The Echo Show 8 (3rd Gen) is specifically praised by owners for its spatial audio, which they call a step up from earlier Echo speakers, making it a strong choice if room-filling music matters more than a big screen.

Buy the Echo Show 15 if you want the largest wall-mountable Echo display for family calendars, recipes, and Fire TV, with the same full Zigbee/Thread/Matter hub as the Show 8.

Buy the Echo Show 8 (3rd Gen) if you want a more affordable, compact smart display with a camera, spatial audio, and a full built-in hub that fits neatly on a kitchen counter or nightstand.