Echo Dot, Amazon’s most affordable Alexa speaker, has never been cheaper than it is today

Amazon's various hardware products go on sale from time to time, but the company often gives shoppers an opportunity to save even more money by purchasing refurbished devices. For example, the $180 Amazon Echo can be had for $135 right now if you buy a refurbished model. Amazon's refurbs are fully protected by warranties, so you really have nothing to lose — and right now there's a sale going on refurbished Echo Dots that drops the device to its lowest price ever. Normally available for a