Merry-Go via Amazon offers the iSelector Mini WiFi Smart Plug 3-Pack in White for $34.50. Coupon code "CXB4A3YG" cuts it to $23.80. With free shipping, that's $7 under our March mention, $11 off list, and the lowest price we could find. They feature automatic shut-off and on, timing function, and compatibility with Alexa and Google Assistant. Deal ends May 31.