This smart plug allows you to control lamps, fans, humidifiers, and other electronic appliances in your home easily. The Kasa app lets you control your smart home devices wherever you are, whether at home, at work, or on vacation. The price drops from $24.99 to $19.49. You just have to clip the $5.50 off coupon found on the product page to get the discount. Shipping is free for prime members or on orders over $25.

Clip the $5.50 off coupon.