The TP-Link Smart Plug Mini is currently on sale for $20.99 when you apply the promo code TPLINK at checkout. This price is just $1 more than the lowest price this plug has ever been, which occurred for just a few hours on Cyber Monday. The regular price of the plug is $27.99 and the promo code knocks off 25%, which makes this a great deal for one of the most popular Alexa compatible plugs. The “mini” nature of this plug allows you to plug it into a standard outlet without blocking the adjacent outlet, or you can stack two of these plugs in the same outlet. The 25% discount will be applied to as many plugs as you want to purchase. There are many cheaper no-name Alexa compatible plugs available of questionable quality, but it seems like TP-Link has hit a sweet spot with both affordability and quality, which is why their products dominate Amazon’s list of best-selling plugs.

Update

It appears as though this deal is targeted towards specific people because the promo code is not working for everyone. For me there is a banner at the top with the promo details and the $7 discount is applied at checkout. You may need to have an Echo device registered to your Amazon account for the promo code to work.
 
 

The Wemo Smart Light Switch has just gone on sale for $29.99. This switch allows you to replace any light switch so that the connected lights can be controlled through Alexa or through a mobile app. Of course, the light switch still works as a regular physical switch. This sale price is just $1 higher than the lowest price this switch has ever been, which was during Black Friday 2016. This light switch is the #1 best-selling light switch on all of Amazon.