A smart plug is a normale electrical plug but one that has some extra features added to it. Usually this means that the plug has a Wifi or Bluetooth connection so that you can interact with it. These smartplugs are available with different use-cases: from a simple option to put the electricity on or off, to more advanced options. The first options of smartplugs just had the possibility to put it on or off from your phone, but nowadays that is just the bear minimum. Think of measuring the indoor temperature, have an app to see how much electricity you are using, advanced power schemes to have different weekdays schedules and weekend schedules, etc.
And with different options, there are different prices: you can get them from $15 and upwards, with most of them around $30. Modern smart plugs also have Alexa and/or Google Assistant integrated. This means that you can control your smart plugs by just using your voice: with one command you can switch on the lights, have some music played on the stereo and have the coffee machine make your morning brew.
With all these different options it is good to know that there are sites that have reviews, so they do the work so you don’t have to. Just take a peek at wisedweller smartplugs reviews and pick your favourite one.