The best smart plugs in 2023

Smart plugs are among the simpler smart home devices, giving you voice and app control over appliances like lamps, fans, humidifiers and basic coffee makers. You can create schedules and routines, too, either through a plug's proprietary app or through your preferred smart home platform. But much like other IoT devices, which system plays nice with which plug depends on compatibility, and each brand's app offers different features. We tested out ten popular options to see which are worth buying. Before you buy one, it helps to know what a smart plug can and can't do. They work best with things that have an on/off switch, making them great for lamps and other lights.