Updated 21 October 2026 By Emmanuel SAUVAGE

Smart home guides for the UK and US

Independent smart home guides adapted for UK and US homes: getting started, Home Assistant hubs, Zigbee dongles and smart plugs, with the plug, voltage and certification rules that apply.

Our smart home guides, rewritten for UK and US homes: we flag where plugs (Type G or Type A/B), mains voltage (230 V or 120 V) and safety markings (UKCA, FCC, UL/ETL) change what you should buy.

GuideWhat you’ll learn
Smart home for beginnersWi-Fi, Zigbee, Thread and Matter explained, and a step-by-step plan
Home Assistant Green vs Raspberry Pi 5which hub to choose, official specs side by side
Best Zigbee dongle for Home AssistantSONOFF, Connect ZBT-2 and ConBee compared
Smart plugs for the UK and USratings, certification, Zigbee vs Wi-Fi vs Matter

Specifications come from manufacturers’ official pages and are dated. We don’t quote prices we can’t source: check the current price at the retailer.