Echo Dot (3rd gen) review: better looks, better sound, same price - The Verge

has redesigned its very popular Echo Dot with a better speaker and better looks, and the efforts paid off. The new Echo Dot is easily the best cheap smart speaker you can buy right now.

Echo Dot 2018 review: Alexa goes on defense with 's best Echo Dot yet - CNET

Echo Dot 4th Gen vs Echo Dot 3rd Gen

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Echo Dot 3rd Generation Review (3rd Gen. vs. 2nd vs. 1st)

Echo - Wikipedia

Echo Dot (5th Gen) Review: The Best Echo on a Budget - CNET

Echo Dot (4th gen) review: The new Dot delivers a revamped look and (slightly) better sound

Echo Dot (5th Gen) Review: The Best Echo on a Budget - CNET

Customer reviews: Echo Dot (3rd Gen) - Smart speaker with Alexa - Charcoal

Echo Dot (3rd Gen) Review: Great Looks, Greater Sound

Echo 3 with Clock Review: worth the upgrade? - Reviewed

Echo (2nd gen) review: smaller and cheaper, but mostly the same - The Verge

Don't worry, you can still buy a dot-shaped Echo Dot - The Verge