The Echo Dot is one of our favorite smart speakers--and it's less than $20

Purchases you make through our links may earn us a commission. Amazon Prime Day 2021 is in full swing with hundreds of markdowns on popular devices like the Amazon Echo Dot (fourth-gen). Right now, you can save 50% on the compact, orb-shaped smart speaker, which features Amazon Alexa built-in. Get expert shopping advice delivered to your phone. Sign up for text message alerts from the deal-hunting nerds at Reviewed.