Add two Amazon Echo Dots to your smart home for $38 with a $5 smart plug for each one

Best Buy's prime deal of the day features two Amazon Echo Dot smart speakers on sale for $38 total. Follow the prompts on the page to add any color Echo Dot to your cart, then add another, and checkout. That's $19 per speaker, which matches the best we've seen from Amazon.

Plus, through the same deal you can add a TP-Link smart plug for just $5. You can do that for each smart speaker you add, so you can get two plugs for $10 if you're doing the original deal of two speakers for $38. That's not bad at all. This big deal will expire at the end of the day.

Keep these speakers in a couple of different rooms around your house. They're so small and discrete you won't even notice them once you find a good place for them. They fit right in, and Alexa will still pick up your voice from anywhere in the room.

Use the speaker to stream and play your favorite music from any number of apps like Spotify, Pandora, and Amazon Music. You can even pair two of the speakers together for stereo sound. Thanks to the mic and speaker, the Echo Dot can also be used for hands-free communication. There are plenty of built in privacy safeguards. You can turn the microphones off completely if you want the speaker but don't want Alexa listening to you.

Since you now have two of them, you can even use the Echo Dot as a sort of impromptu intercom system. Drop in on the other Echo Dots to let your kids know when dinner is ready or call your husband to help you get the groceries out of the car.

The TP-Link smart plug can be used with the Echo Dot or any other appliance or light in your house. Use the TP-Link app to remotely control it, schedule the appliances to turn on and off, and more.