Amazon's third-gen Echo Dot is under $20 for Prime Day — its lowest price *ever*

SAVE 81%: Typically $49.99, the third-gen Amazon Echo Dot is on sale for just $18.99 this Prime Day. It also comes with six free months of Amazon Music Unlimited (a $65.97 value), bringing you $78.94 in total savings. After Amazon announced several new Echo devices at its fall hardware event in late September, we had a sneaking suspicion the previous-gen models would get some big discounts for Prime Day — and boy, did the retailer deliver. In addition to savings on the Echo Studio, Echo Auto, and several Echo Show models, we're seeing the lowest price *ever* on the third-gen Echo Dot on the second day of Amazon's annual shopping event: Normally $49.99, it's currently on sale for just $18.99 through midnight tonight — a massive discount of 62%. (That's even cheaper than it was last Black Friday/Cyber Monday weekend when it went on sale for $22.) Read more...More about Amazon Echo, Echo Dot, Mashable Shopping, Smart Speakers, and Prime Day