Sonos One (Gen 2) Smart Speaker

The Sonos One punches well above its size, delivering surprisingly full, well-balanced sound from a single compact unit — something most small smart speakers can’t manage without sounding thin or bass-heavy at the expense of clarity. What makes it a worthwhile splurge over a basic Bluetooth speaker or a bundled voice assistant speaker is the Sonos ecosystem behind it: the app pulls in virtually every major streaming service, multiple Ones can be paired for stereo or whole-home audio, and it works with both Alexa and Google Assistant for hands-free control.

It’s the kind of purchase that starts as one speaker in a kitchen and quietly turns into a multi-room system over time, since the app makes adding more units painless and they stay in sync without any noticeable lag. The trade-offs are minor but worth knowing: it can’t make voice calls through its assistant, and the wake-word chime that confirms it heard you is a small but persistent annoyance some owners never fully get used to. For anyone who cares about sound quality but doesn’t want the bulk or price of full-size stereo speakers, it’s an easy one to justify.