Etekcity (99% positive feedback from 199,000+) via Amazon offers a 3-pack of its Wireless Remote Control Outlet Switches for $12.98 Prime shipped when promo code KQO826RG is applied during checkout.

Dealing with devices plugged into outdoor outlets can be challenging, and we don’t know of any in-wall smart receptacles rated for the job. Their internal electronics just can’t tolerate damp ...