I use this brand at home and have found it very reliable.
Brad's Deals Editor David,
This TP-Link WiFi Smart Plug Lite 2-Pack drops from $34.99 to $24.99 with free shipping at B&H Photo after you click the 28% off button above the price and add it to the cart. That's the best price we found by $5. These devices connect to your home WiFi network, and you can turn them on and off using a smartphone or an Amazon Alexa voice-controlled device. Sales tax is charged in most states.