$10 AT AMAZON (REGULARLY $12)

$20 AT AMAZON (REGULARLY $26)

Amazon, Kasa

Want more smart devices but don't want to rewire your whole house? We got you. These clever smart plugs turn your phone into an all-over remote for your home, allowing you to control the power coming from the outlet they're plugged into. You can set them turn on and off on a schedule or at your whim, without getting off the couch or even needing to be at home (they're especially great when you realize you left home without turning off an appliance, or when you want to make it look like someone's home while you're on vacation). And if you have an outlet or lamp switch that's hard to reach or stuck behind furniture, they're complete game-changers.

$13 AT AMAZON (REGULARLY $17)