Once you start surrounding yourself with smart devices, it can be easy to get frustrated with older, less intelligent gear. Bring everything up to speed with the help of these Esicoo Wi-Fi Smart Plugs, which fall from $29 to $25 during checkout at Amazon when you use code ESICOORP64 and clip the on-page coupon.

Echo Do The Things

Esicoo Smart Plug 4-Pack

If your older tech could use a refresh, these plugs make a perfect (and affordable) way to do it.

$25 $29 $4 Off

With coupon: ESICOORP64

These are super easy to use. You plug them in, plug something into the smart plug itself, and there you have it: your plugged-in gear is intelligent. Connected devices can be controlled using a free app, or through your voice assistants like Alexa or Google Assistant. Set schedules or timers, easily and intelligently, with no fuss. All these need for setup is your Wi-Fi network and a few moments of your time. You can turn off lights when you're away from home, set your air conditioner to turn on so your house will be cool when you arrive, and more. These plugs have received quite positive feedback, too.

This post may contain affiliate links. See our disclosure policy for more details.