Compact smart speakers usually mean compact, thin-sounding audio. The Hearth Mini doesn’t fully escape that category, but its redesigned driver array closes the gap enough that it stopped feeling like a compromise during two weeks of daily use in a small living room.
Sound quality
The dual downward-firing passive radiators genuinely help low-end presence fill a small-to-medium room (tested in a space roughly 12×14 feet) in a way the previous generation’s single driver couldn’t. Vocals and mid-range remain clear at moderate volumes, though distortion becomes noticeable above about 80% volume in this size room.
Smart assistant performance
Far-field microphone pickup correctly recognized the wake word from across the room over background noise (a running dishwasher, television at moderate volume) in the large majority of tests, with occasional misses only during simultaneous loud music playback and a spoken command.
Setup and app experience
Initial setup through the companion app took under five minutes, and multi-room grouping with a second Hearth device worked reliably without the sync issues that affected earlier smart speaker generations from other brands.
Smart home hub features
Built-in support for common smart home protocols means the Hearth Mini can act as a hub for compatible lights, plugs, and sensors without a separate bridge device — a genuine convenience for smaller smart home setups.
Pros and cons
- Pros: Noticeably improved low-end for its size, reliable far-field voice recognition, doubles as a smart home hub, quick setup
- Cons: Audible distortion at high volumes in larger rooms, not a substitute for a dedicated speaker system
Verdict
The Hearth Mini won’t replace a dedicated speaker system, and it isn’t trying to. For its size and price, it’s a meaningfully better-sounding smart speaker than its predecessor, and the added smart home hub functionality is a genuine bonus rather than a marketing checkbox.
Frequently asked questions
Can the Hearth Mini fill a large living room with sound?
It performs well in small-to-medium rooms (up to roughly 150-200 square feet) but starts to show distortion at higher volumes in larger spaces — for bigger rooms, consider pairing two units in stereo.