Looking for an easy and inexpensive way to control your smart home? Plug-in smart plugs are a great option, but their capabilities can vary across brands and models.
Many can be controlled with a connected smartphone app through Wi-Fi or Bluetooth and some come with additional features like the ability to set a schedule for when to turn appliances on or off. Here's what to look for while you shop for your next smart home gadget.
1. Size
First, determine the space you have near the desired outlet and how many devices you want to plug in, because smart plugs come in various shapes and sizes and some may block adjacent wall outlets. Be sure to choose a smart plug that has the number and type of plugs you need and fits your space.
2. Power limitations
Many smart plugs are rated to handle just a few hundred watts (W) of power consumption. Check the wattage rating of each smart plug you consider, ensuring it can handle the appliance or device you intend to use with it. Overloading a smart plug — or even a standard electrical outlet — could increase your risk of electrical fire at home.
3. Price
Most smart plugs cost between $20 and $50, while more advanced models can run closer to $100. Those on the lower end of the price range get the job done and are perfect for energy-efficient homes on a budget, while the higher-priced options come with additional features.
4. Smart gadget compatibility
If you have a smart home assistant like Amazon's Alexa or Google Assistant, make sure you choose a smart plug that supports your command system. By connecting your smart plug to a smart speaker, you can operate your devices easily with voice commands.
5. Extra features
Want a smart plug that can do even more? Look for additional features like energy monitoring capabilities, timers, dimming, surge protection and waterproofing. Unless a smart plug is designated as waterproof and weatherproof, you should never use it outdoors. Outdoor plugs are typically black, while indoor plugs are white.
Smart plugs can bring your energy-efficient home to the next level. One smart plug can help you save up to 50 kWh a year on energy costs, plus they can open the door to other energy-saving opportunities.