I use these smart plugs at home and they are very reliable.
Brad's Deals Editor David,
This TP-Link HS100 Wi-Fi Smart Plug 2-Pack drops from $44.99 to $32.95 at B&H Photo after you click the 50% off button below the price on the product page. This is the best price we found by $6 for two. These allow you to turn devices plugged into it on or off over a wireless network using a smartphone app, as well as with voice control via Amazon Alexa or Google's digital assistant. Sales tax is charged in most states.