Winner
Updated November 2026
Data from the official Amazon and Sonos sites.
2026 verdict
Line-in decides a lot here. The Amazon Echo (4th Gen) is the stronger speaker of this pair, the only Echo in this comparison with a 3.5mm line-in, well ahead of the Sonos Sub Mini, a subwoofer with no assistant of its own.
It also bridges Zigbee, Thread and Matter directly, adds motion and temperature sensing, and costs less than the Sub Mini. The Sub Mini's sole edge is a longer one-year warranty against the Echo's 90 days, and it only matters once there is already a Sonos soundbar or speaker to pair it with. Buy the Amazon Echo (4th Gen) for a room that wants Alexa and a built-in hub, and add the Sonos Sub Mini only as bass for gear you already own.
Works with
Connectivity
vs
Works with
Connectivity
- Wi-Fi 2.4/5 GHz
- Ethernet
News by email
Still comparing? Get what's new by email
New releases and the smart home news worth knowing, in your inbox.
No spam. Unsubscribe in one click.
| Feature | Amazon Echo (4th Gen) | Sonos Sub Mini | Winner |
|---|---|---|---|
| Rating | 4.7 | 4.6 | Amazon Echo (4th Gen) |
| Warranty | 90 days | 1 year | Sonos Sub Mini |
| Integrations | Alexa, Home Assistant | Home Assistant | Amazon Echo (4th Gen) |
| Hub | Zigbee Coordinator, Thread Border Router, Matter Bridge | None | Amazon Echo (4th Gen) |
| Voice Assistant | Amazon Alexa | None | Amazon Echo (4th Gen) |
| Sensors | Motion, Temperature | None | Amazon Echo (4th Gen) |
| Alerts | Glass breaking, Smoke/CO alarm | None | Amazon Echo (4th Gen) |
| Connectivity | 2.4 GHz WiFi, 5 GHz WiFi, Bluetooth | 2.4 GHz WiFi, 5 GHz WiFi, Ethernet | Tie |
What the differences mean
What each device actually is
The Amazon Echo (4th Gen) plays music and answers Alexa on its own. The Sonos Sub Mini has no microphone or assistant and only adds bass to a Sonos speaker or soundbar it is paired with.
Line-in
The Amazon Echo (4th Gen) has a 3.5mm line-in for wiring in an external audio source, a feature none of the other Echo speakers here carry. The Sonos Sub Mini has no line-in at all.
Smart home hub
The Amazon Echo (4th Gen) is a Zigbee coordinator, Thread border router and Matter bridge in one box. The Sonos Sub Mini has none of the three.
Sensors
The Amazon Echo (4th Gen) has motion and temperature sensing for simple automations. The Sonos Sub Mini has neither.
Warranty
The Sonos Sub Mini carries a one-year warranty, longer than the Amazon Echo (4th Gen)'s 90 days.
Which one to buy if
- you want an Alexa speaker with a built-in Zigbee and Thread hub
The Amazon Echo (4th Gen) runs both protocols directly, with no separate hub needed.
- you already own a Sonos soundbar or speaker and want deeper bass
The Sonos Sub Mini exists to add low-end to an existing Sonos system, not replace a speaker.
- you want to wire in an external audio source
The Amazon Echo (4th Gen) has a 3.5mm line-in; the Sub Mini has none.
- warranty length is the deciding factor for you
The Sonos Sub Mini's one year beats the Echo's 90 days.
Winner
- + Rating: 4.7
- + Integrations: Alexa, Home Assistant
- + Hub: Zigbee Coordinator, Thread Border Router, Matter Bridge
- - Warranty: 90 days vs 1 year
$497.00
- + Warranty: 1 year
- - Rating: 4.6 vs 4.7
- - Integrations: Home Assistant vs Alexa, Home Assistant
What owners say
Amazon Echo (4th Gen) owners moving up from an Echo Dot describe the sound jump as dramatic, crediting a tweeter and forward-firing design for clearer highs and deeper bass, and many lean on the built-in Zigbee and Thread hub as much as the speaker itself; their main complaint is Alexa missing the wake word, especially with music already playing. Sonos Sub Mini owners talk almost entirely about bass, several say it closes in on the full-size Sonos Sub in a smaller cabinet, but bring up a small, hard-to-read pairing code during setup and, less often, a unit that never connected.
Frequently Asked Questions
Which is better overall: Amazon Echo (4th Gen) or Sonos Sub Mini?
The Amazon Echo (4th Gen) is better as a smart speaker: it plays music on its own, runs Alexa, acts as a Zigbee and Thread hub, and includes a line-in and sensors the Sub Mini lacks. The Sonos Sub Mini is a subwoofer, so it only makes sense as an add-on.
What is the biggest difference between the Echo (4th Gen) and the Sonos Sub Mini?
The Sonos Sub Mini is a subwoofer, not a standalone speaker. It has no voice assistant, no microphone and cannot play audio by itself; it deepens the bass of a Sonos soundbar or speaker. The Amazon Echo (4th Gen) is a full smart speaker and Zigbee/Thread hub that works on its own.
Does the Sonos Sub Mini work without another Sonos speaker?
No. It requires an existing Sonos speaker or soundbar to pair with and has no microphone or voice control, so it cannot answer questions or stream music alone. The Amazon Echo (4th Gen) works as a complete speaker and smart home hub by itself.
Which one has a 3.5mm line-in?
Only the Amazon Echo (4th Gen). The Sonos Sub Mini has no line-in or any wired audio input at all.
Who should buy the Amazon Echo (4th Gen)?
Anyone who wants a standalone Alexa smart speaker that also serves as a Zigbee and Thread hub, with a line-in and a temperature sensor. It suits voice control and smart home use in a single device.
Who should buy the Sonos Sub Mini?
Existing Sonos owners who want to add deep, room-filling bass to a Beam, Arc, Five or Era speaker without the size of the full Sonos Sub. It is a bass companion, not a smart speaker.
Spotted something wrong on this page? Tell us and we will fix it.
Our store on AmazonShop our ideas on AmazonLists of the smart home setups we would put together ourselves, ready to add to your Amazon cart.Shop on AmazonFull comparison table
Compare all 24 Speakers side by side
You are looking at two of them. The full table lines up all Speakers in the catalog with the same specs, so you can filter by what you need and sort by price or rating.
- 24 Speakers
- 36 specs compared
- 33 filters
- Speakers
Echo Dot (5th Gen)
- Speakers
Echo Pop
- Speakers
Era 300
- Speakers
Echo Spot
- Speakers
Echo Studio
- Speakers
Arc Ultra
- Speakers
HomePod (2nd gen)
- Speakers
Era 100
- Speakers
Beam (Gen 2)
- Speakers
Five
- Speakers
Move 2
- Speakers
Era 100 SL
- Speakers
Nest Audio
- Speakers
Play
- Speakers
Beam Ultra
- Speakers
Echo Dot Max
- Speakers
Nest Mini (2nd gen)
- Speakers
Roam 2
- Speakers
Echo Studio with Home Camera
- Speakers
Echo Studio (2025)
- Air Quality Monitors
Smart Air Quality Monitor
- Displays
Echo Hub
- Displays
Echo Show 10 (3rd Gen)
- Displays
Echo Show 11
- Displays
Echo Show 15
- Displays
Echo Show 21
- Displays
Echo Show 5 (3rd Gen)
- Displays
Echo Show 8 (2025)
- Displays
Echo Show 8 (3rd Gen)
- Plugs
Smart Plug
- Speakers
Echo Dot (5th Gen)
- Speakers
Echo Dot Max
- Speakers
Echo Pop
- Speakers
Echo Spot
- Speakers
Echo Studio (2025)
- Speakers
Echo Studio with Home Camera
- Speakers
Echo Studio
- Streaming Devices
Fire TV Cube (3rd Gen)
- Streaming Devices
Fire TV Stick 4K (2026)
- Streaming Devices
Fire TV Stick 4K Max (2nd Gen)