Smart Home Must-Have: Kasa Outdoor Smart Plug The Kasa Outdoor Smart Plug ($20) is a great way to bring the smart home outdoors. You can play music, turn the lights on and off and whatever else all with your phone. It's compatible with Alexa and Google home without the need for it's own hub. It's also weather-resistant. Image Source: amazon.com Kasa Outdoor Smart Plug $20 from amazon.com Buy Now