Amazon Echo Dot + 1 Month Amazon Music Unlimited | $9 | Amazon
It’s not uncommon for Amazon to throw in free Echo Dots with certain purchases. It’s just that most of the time, those purchases cost more than <checks notes> nine dollars.
If you pay for a month of Amazon Music Unlimited right now ($8 for Prime customers, $10 for non-Prime), Amazon’s tossing in Echo Dots for just $1 extra, for a limited time. Just remember to cancel the Music Unlimited subscription before the month is up, if you don’t want to keep it.