In-depth review
Amazon Echo (4th Gen) Review (2026)
In-depth research review of the Amazon Echo 4th Gen: sound, Alexa, Zigbee hub, and who should buy it.
Amazon Echo (4th Gen)
Alexa flagship with a built-in Zigbee hub.
Our verdict
The 4th-gen Echo is the best all-round Alexa speaker: meaningfully better sound than the Dot, a built-in Zigbee hub that simplifies smart home setup, and the full Alexa routine ecosystem. It is the right centerpiece for any Alexa household, and the hub alone justifies the step up from smaller Echos.
What we like
- Built-in Zigbee hub controls compatible devices directly
- Noticeably better sound than smaller Echos
- Huge Alexa skill and routine ecosystem
What to watch out for
- Alexa can be verbose with confirmations
- No Google Assistant option
- Spherical design is polarizing
Who it is for
Alexa users who want one speaker that handles music, voice control, and direct Zigbee device control.
Sound quality
The 3-inch woofer and dual tweeters deliver fuller sound than any Echo Dot, with respectable bass for a speaker this size. It will not replace a dedicated speaker for critical listening, but for kitchens and living rooms it is genuinely pleasant. Stereo pairing two Echos improves the experience further.
Smart home hub
The built-in Zigbee hub is the standout feature: compatible bulbs, plugs, and sensors pair directly without their own bridges. This simplifies setup and improves reliability versus Wi-Fi-only devices. Combined with Alexa routines, the Echo becomes a capable automation controller for typical homes.
Alexa and privacy
Alexa's skill catalog and routine builder remain the most extensive. The mic-off button physically disconnects the microphones, and there is no camera. Alexa can be chatty with confirmations, but brief mode reduces this. Voice purchasing can be PIN-protected.
What owners report
Commonly praised
- Full, room-filling sound
- Built-in smart-home hub
- Easy setup
Common complaints
- Some report unresponsive voice commands or Wi-Fi drops
- Occasional music playback glitches
- Short power cord
Recurring themes from owner reviews on retailers and forums, summarised by our editors. Updated October 2026.
Key specifications
- Assistant
- Alexa
- Smart home hub
- Zigbee built in
- Audio
- 3.0-inch woofer, dual tweeters
- Connectivity
- Wi-Fi, Bluetooth
- Privacy
- Mic off button, camera-free
Also consider
Google Nest Audio
Best-sounding assistant speaker for Google homes.
- Assistant: Google Assistant
- Audio: 75 mm woofer, 19 mm tweeter
Philips Hue White and Color Ambiance Starter Kit
The most reliable smart lighting ecosystem.
- Kit contents: 4 A19 color bulbs + Hue Bridge
- Protocol: Zigbee (via Bridge)
Research-based assessment. ThePickLedger has not hands-on tested this product; this evaluation synthesizes manufacturer specifications, retailer documentation, and published expert reviews.
Questions, answered
Does the Echo work as a Zigbee hub for all brands?
It works with Zigbee devices certified for Alexa, which covers major lighting and sensor brands. Some niche Zigbee devices may need their own hub.
Can I use the Echo as a Bluetooth speaker?
Yes. It pairs as a standard Bluetooth speaker for phones and laptops, independent of Alexa.
Is there a monthly fee?
No. Alexa and basic smart home control are free. Optional subscriptions like Amazon Music Unlimited are separate.