Amazon offers its refurbished Amazon Echo Voice-Controlled Bluetooth Speaker in Black or White for $69.99 with free shipping. That's $20 under our July mention of a refurb and the lowest price we've seen for the Echo in any condition. (It's also $49 under the best we could find for a new unit today.) The 9.25" Amazon Echo has seven microphones and noise cancellation, which allows it to hear and answer questions from anywhere in the room, even while it's playing music. It also features a 2.5" woofer, 2" tweeter, reflex port, and WiFi with continuous access to the cloud.

A 1-year Amazon warranty applies.