Smart Home Buying Guides

Updated We test the best robot vacuum cleaners on every kind of floor and every kind of home. These are the best robovacs we've found so far.

We pick out the best smart light switches to add more functionality to your smart home lighting system

Buying Guide The best smart light bulbs and light panels we've tested from all the big names including Philips Hue, Nanoleaf, Govee and Lifx.

updated The best smart thermostats from top brands to automate heating and cooling your home

Buying Guide The best smart speakers put AI voice assistants such as Alexa, Google Assistant, and Siri at the center of your home – but which one is right for you?

Save energy and effort: automate your home the easy way with the best smart plugs and smart switches

Buying Guide We've tested the best security cameras from all the big brands. These are the best ones you can buy

TechRadar Deals The best cheap smart home devices that include speakers, light bulbs, security cameras and more.

Buying Guide What are the best smart displays? We run through the greatest and latest models from Lenovo, Google, Amazon, and more.

Updated Your house can easily get an upgrade with new gadgets rather than a fresh coat of paint. Here are our top smart home suggestions from the gadgets we've tested.