Both Amazon and Best Buy have the Echo Dot (third generation) on sale for $40 or $10 off its list price of $50. But if you add three Echo Dots -- any color -- to your cart and proceed to checkout, the price goes down to $23.33 per Dot for a total of $69.96, not including tax.
For Cyber Monday last year Amazon had single Echo Dots for $24 each, so this is essentially the same deal. On Amazon, just remember to proceed to checkout to see the discounted price. You can read CNET's full.
Note that CNET may get a share of revenue from the sale of the products featured on this page.
Be sure to add three Dots to your cart to see the discount, on both sites.