Cachary56789 via Amazon offers the Tonbux Mini WiFi Smart Plug 2-Pack in White for $24.64. Coupon code "YDQZXQ5T" drops that to $18.48. Plus, Prime members bag free shipping. That's a buck under our mention from a week ago, as well as the lowest price we could find now by $1. Each plug features 802.11n wireless, a timer, voice control via Amazon Alexa or Google Assistant, and remote control via the Smart Life mobile app. Deal ends March 15.