Get an Amazon Echo Plus with a free Philips Hue light bulb for $80

A couple of Amazon Echo devices are on sale right now, but the best deal of the bunch is on the Echo Plus. The speaker with a built-in smart home hub is now $80, which is $70 off its typical price of $150. You can get the Echo Plus by itself for $80, or you can choose the bundle the includes a Philips Hue smart light bulb for free. That means you don't need to buy any extra connecting hubs when you purchase other IoT devices like light bulbs, door locks, security cameras and others. If it works with the Zigbee protocol (a majority of IoT devices do) or Amazon's own Works with Alexa platform, then it'll be able to connect to the hub inside of the Echo Plus.