The 3rd generation Echo Dot is just $20, an incredible 50% off, while you can save up to 50% on a variety of other devices. But you'd better act fast — these are going faster than you can say, ...

The Echo Dot is a fantastic way to get acquainted with Alexa, or to add a bit more functionality to your overall smart home — especially because multiple models are on mega-sale right now. The 3rd ...

Echo Dot (3rd Generation), $20, original price: $40 . While this model of Echo Dot may be a slightly older, it’s still more than capable of keeping up with the best of them.

Because Echos are Amazon devices, Amazon Prime Day presents huge savings opportunities. Be sure to stay on the lookout when ...

At 3.9 inches in diameter and 1.7 inches tall, the third-generation Dot is slightly larger than the second-gen Dot, which is just 3.3 inches wide and 1.3 inches high.

The new 3rd-gen Echo Dot has a single 1.6-inch speaker sending out 360-degree sound. The second-generation Dot had one smaller speaker (1.1 inches) that leaked sound out of multiple port holes.

Despite the all-new Amazon Echo Pop smart speaker entering the lineup, the current Echo Dot 5th Gen sounds better, offers more features and is only an extra $10. Ty Pendlebury/CNET.

The 4th gen Echo Dot sports the same 1.6-inch speaker, a barrel connector for power, and an auxiliary port for audio-in or audio-out, as we’ve seen on previous Echo Dot speakers.

The 3rd generation Echo Dot is just $20, an incredible 50% off, while you can save up to 50% on a variety of other devices. But you'd better act fast — these are going faster than you can say ...