Amazon Echo Dot
The default Alexa speaker, and the easiest on-ramp to voice control. The newest Echo Dot puts out more sound than its size suggests for music, podcasts, and audiobooks from Amazon Music, Spotify, or over Bluetooth, and it's a capable little smart-home hub: built-in motion and temperature sensors fire routines like lights-on when you walk in or a fan when a room gets warm. Pair multiple Dots for multi-room audio or wire one into Fire TV. A useful bonus if you run eero: it doubles as a mesh extender for more coverage. Amazon states it doesn't sell your personal information, and a mic-off button is there when you want it.
Voice & Displays / Voice & Displays
Amazon Echo Show 5
A compact Alexa display that's right at home on a nightstand or kitchen counter. The 5.5-inch screen shows weather, timers, song titles, and photo slideshows at a glance, and the audio is retuned for deeper bass and clearer vocals than you'd expect this small. It's a useful little home hub: control lights and thermostats, pull up a compatible doorbell or camera feed, and make video calls with the 2MP camera. Privacy is handled thoughtfully, with a mic/camera off button, a physical camera shutter, and support for end-to-end encrypted Ring video. Like any Echo it leans on the Alexa app, but for an at-a-glance display this size it's hard to beat.