Affiliate disclosure: As an Amazon Associate, HomeNode earns from qualifying purchases at no additional cost to you. Product availability subject to change.
Running Zigbee or Z-Wave devices through Home Assistant means picking a USB radio coordinator, and the choice affects everything downstream — range, protocol support, and how much manual configuration you will do in Zigbee2MQTT or ZHA.
Home Assistant SkyConnect: the official first-party pick
SkyConnect (now sold as Home Assistant Connect ZBT-1) is Nabu Casa’s own dongle, built specifically for tight integration with Home Assistant’s own Zigbee and Thread stacks. It is the safest default if you want first-party support and firmware updates delivered through Home Assistant itself.
- Zigbee 3.0 Dongle, USB Adapter for Home Assistant Box, Zigbee & Thread Coordinator, Compatible SkyConnect ZBT-1
Sonoff: budget-friendly with strong Zigbee2MQTT support
Sonoff’s Zigbee 3.0 dongle is popular in the Zigbee2MQTT community specifically, with broad device compatibility and a lower price than the official SkyConnect. A common pick for people running Zigbee2MQTT rather than Home Assistant’s built-in ZHA integration.
- Powerful EFR32MG24 chip. Powered by the advanced EFR32MG24 chip, offering richer resources and higher performance to deliver fa…
- Enhanced Antenna Gain. Default 3dBi antenna gain, optimized up to 4.5dBi for stronger signal strength and wider coverage, ensur…
- Wide platform compatibility. Zigbee Dongle works with Home Assistant, Zigbee2MQTT, openHAB and supports Zigbee 3.0 devices such…
Aeotec: the Z-Wave specialist
If your devices are Z-Wave rather than Zigbee, Aeotec’s USB stick is the most established option, with the newer 800-series chipset offering better range and Long Range (LR) support for larger homes.
- Dual Radio Z-Wave Plus Long Range & Zigbee 3.0 USB universal gateway – Works with HomeAssistant, Zigbee2MQTT, Z-Wave JS, Open Z…
- Latest Z-Wave 800 series chip (EFR32ZG23) with enabled Long Range support for up to 1 mile radio range
- State of the art Zigbee 3.0 chip (EFR32MG21) to support Zigbee stack and high range
Use a USB extension cable regardless of which you pick — keeping the dongle away from your PC or NUC’s own RF and USB3 interference noticeably improves range.