Amazon’s Echo Dot is on sale, or it’s free with select Ring smart home tech purchases

Amazon’s third-generation Echo Dot is at the center of several deals that are worth checking out today. If you only want the smart speaker, it’s cheaper than usual, especially if you buy it in a multipack. You can also get it for free with the purchase of select smart home products from Ring and Sengled.
The Amazon Echo Dot is $39.99 (usually $49.99), but notably, you can also purchase three for $69.99. Just add three to your cart (in any of the colors offered), and the discount wil