Some are certainly too good to miss out on: the discounted Amazon Fire TV with 4K and Alexa Voice Remote for starters.
Normally selling for £69.99, it'll be just £54.99 from today 13th December. You get a lot of top class entertainment for your money at that price.
The Fire TV serves up a platter of streaming TV services like YouTube, Amazon Video, Netflix, BBC iPlayer, Spotify and more - much of which offering 4K HDR shows and movies. And the new form factor means it can tuck away around your TV so you won't even know it's there.
It has an advantage over Google's Chromecast because there's a menu and a user interface to navigate, so it's simple to understand. It also comes with the Alexa Voice Remote which, yes, will let you use Alexa to search for programmes.
To get the most out of the Fire TV you really need to be an Amazon Prime member, as that gives you access to Amazon Video's free content, where you can access movies and shows, with plenty of quality exclusives, like The Grand Tour and The Man in the High Castle.