Echo Dot 2nd Generation

Echo Dot 2nd Generation

It's no surprise that the best-selling electronics are Amazon's own devices, considering how much visibility they get on the site. The Echo Dot is a voice-controlled device that uses Alexa (Your new BFF) to do everything from adding new products to your Amazon shopping cart to playing music and notifying you about the weather. This particular model has over 109,000 reviews and a 4.3-star rating!