Just use the Promo Code "BIGTHANKS" when putting in your card details to receive the discount. Need some inspiration? Check out our dedicated Best Buy pages for the very best five-star headphones, hi-fi, televisions, and more.
Or you can compare some of the best prices out there using our dedicated deals page for an even bigger discount!
The deal also makes it the great place to pick up a Sonos Play:1 speaker.
The offer is only available today (20th January) so get that saving while you can.
MORE: Amazon Echo review