For Echo owners on their first smart home purchase only, Amazon is offering the Amazon Smart Plug for $2.50 (24.99 – 22.49 coupon) for a limited time. To get the discount, use the coupon code: SMART10 at checkout. Shipping is Free for Prime Members or pad your order to $25 or more and score Free Super Saver Shipping. Deal expires on June 28, 2019. Customers who purchased the previous $10 Wemo or LIFX are not eligible for the deal.

The Amazon Smart Plug allows you to add voice control to any outlet via Amazon Alexa.