SONOFF Zigbee 3.0 USB Dongle Plus-E Gateway, Universal Wireless Zigbee USB Adapter with Antenna for Home Assistant, Open HAB…
SONOFF
Best for
Best for Zigbee specifically
Amazon rating
Amazon aggregate, one input among many in the Verdict Score
Based on 2 trusted sources
Current price
$26.99
Updated May 18, 2026 · 1 min read
Sources behind this verdict
10 reviewers weighted by source trust
The consensus
What reviewers found
Synthesized across the trust-weighted source mix below.
Across the reviewers we read, the SONOFF Zigbee 3.0 USB Dongle Plus-E is the default recommendation when someone on r/homeassistant or r/homeautomation asks which Zigbee coordinator to pair with Home Assistant, Zigbee2MQTT, or openHAB. Multiple high-trust r/homeassistant threads describe months of use with 'not a single issue or device dropped,' and commenters specifically contrast it favorably with the SONOFF Wi-Fi Zigbee bridges, which the same users found laggy. The dongle ships pre-flashed with coordinator firmware, includes an external antenna for better mesh range, and works as a router as well.
What reviewers liked
- Strong r/homeassistant consensus on reliability over months of use
- External antenna and bundled USB extension help mesh range and reduce USB 3.0 interference
- Works with the major Zigbee stacks: ZHA, Zigbee2MQTT, openHAB
- Excellent value at under $30 with a 4.6 Amazon average across 3,471 reviews
Where it falls short
- Not a standalone hub — requires Home Assistant or a similar host platform
- Wide aluminum housing can physically block neighboring USB ports
- Multiple chipset variants (EFR32 vs CC2652P) create buyer confusion in r/homeassistant threads
- Zigbee only — no Z-Wave, Thread, or Matter support
Across the reviewers we read, the SONOFF Zigbee 3.0 USB Dongle Plus-E is the default recommendation when someone on r/homeassistant or r/homeautomation asks which Zigbee coordinator to pair with Home Assistant, Zigbee2MQTT, or openHAB. Multiple high-trust r/homeassistant threads describe months of use with 'not a single issue or device dropped,' and commenters specifically contrast it favorably with the SONOFF Wi-Fi Zigbee bridges, which the same users found laggy.
The dongle ships pre-flashed with coordinator firmware, includes an external antenna for better mesh range, and works as a router as well. Specialist community guidance in the supplied threads emphasizes using the bundled USB extension cable to keep the dongle away from USB 3.0 ports, which are a known source of 2.4 GHz interference for Zigbee radios.
The trade-offs are scope and setup curve. It is not a self-contained hub — it requires Home Assistant or another Zigbee stack running on a host machine. r/homeassistant commenters also note the aluminum body is wide enough to block adjacent USB ports, and that EFR32-based variants and CC2652P variants both exist, which can confuse first-time buyers.
- Pre-flashed with Zigbee coordinator firmware based on EZNet 6.10.3 out of box
- Support smart home platforms like Home Assistant, openHAB, Zigbee2MQTT and so on
- Based on EFR32MG21
- +20dBm output gain
- Aluminum housing effectively reduces signal interference from peripherals
Had it a couple months now, and not a single issue or device dropped. I tried the sonoff wifi hub, but the latency/lag was disappointing.
you can plug it in directly though I'll mention that a usb extension is advised though (for mitigating interference) since we're on the subject.
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“SONOFF Zigbee 3.0 USB Dongle Plus Review Best Home Assistant ...” · YouTube
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