Best Buy currently has a promotion where you can get $25 off an order of $100 or more if you use Visa Checkout. Since Best Buy is still matching all of Amazon’s device deals, you can get an Amazon Echo for $114.99. Alternatively, you can get 3 Pack of Echo Dots for $94.97, which comes to just $31.66 a piece. The $25 discount is automatically applied when you select Visa Checkout as your payment method.