Exclusively for Prime members, Amazon offers the Amazon Dash Wand with Alexa
with free shipping
. Even better, after you register your Dash Wand, you'll receive a $20 Amazon Credit
. Provided you use the credit, that's tied with our mention from a week ago as the best deal we've seen, essentially making the Dash Wand free. The Amazon Dash Wand is a WiFi- and Bluetooth-enabled device that allows you to add items to your cart by either saying or scanning whatever it is you want. The $20 credit will expire on June 18, 2018.
Note: It's now temporarily out of stock, but can still be purchased at this price for delivery when available.