Smart plugs are the unsung heroes of the smart home world. These clever little devices enable you to remotely turn on or off appliances and electronics, giving you an easy way to turn a dumb home into a smart one.
What's more, many of the best smart plugs and switches are surprisingly affordable; you'll often find them for less than $20 / £15 / AU$30. That makes them far cheaper than many other smart home devices, so kitting out your home with several of them can be a cost-effective entry into the connected home world. They're also simple to use: simply plug one into your power outlet, download any necessary apps, connect it to your Wi-Fi, and you're all set.
