Update: …And it’s gone again.
Amazon has the TP-Link Smart Light Bulb on sale for $16. That’s a drop from its street price of $20, and the first time in its pricing history it has dropped that low. This is more than half the cost of the next highest wattage of bulb, the 60W, which is $35 right now.
These smart bulbs work with Amazon Alexa, which means they can be controlled from devices like the currently on sale Amazon Echo. It doesn’t have to be attached to a hub because it connects to your Wi-Fi network with a free app. It has a ton of smart features that allow you to control the dimness, set schedules for when it should turn on and off, and more.