It’s a familiar scene — you’re halfway to your destination when panic sets in: did I turn everything off before I left the house? Whether it’s a hair straightener, clothes iron or a costly AC unit, you’re now debating if you need to turn around to physically check that it’s turned off. If you’re ready to break this cycle, we found an easy fix that demands no wiring or electricians. Enter: the GHome smart plug, a pocket-sized adaptor that turns any outlet into a “smart” one, to be controlled via app, wherever you are. Reviewers say this little gizmo is “worth every penny for the peace of mind” it brings, though right now, a single plug is under $10. These days, that’s less than a latte plus tip.

This matchbox-sized plug runs via Wi-Fi, allowing you ultimate control of your outlets.

With minimal setup, this handy plug goes directly into your outlet, creating a “smart” control system for whatever you plug in. It connects to your home Wi-Fi, no extra hub needed, though you can connect it to your existing Alexa or Google Assistant to use it via voice control. “Best gadget I’ve bought in forever,” shopper Bill wrote. “Paired with the phone app and our WiFi immediately. Easy to use even without reading the instructions. You don’t need to. Scan the QR code and off you go.”