The Amazon Echo is on sale at Amazon for $129.99. This is the second lowest price the Echo has been, with the lowest being on Prime Day a couple weeks ago. Even better though is that Amazon has not disabled their 2 pack discount code for this sale, so you can get another $100 off if you buy two Echos. That brings the price of each down to $79.99, which is lower than the price during Prime Day and is the lowest price the Echo has ever been. Just add any two Echos to your cart and use promo code ECHO2PACK at checkout. Leaving that promo active during the sale might be a mistake by Amazon, so act fast because the promo code might be disabled before the day is over.