https://www.techradar.com/news/television/chromecast-deals-1302163 > With competition from rival devices heating up, it's a good time to be on the lookout for some of the cheapest Chromecast prices. Google Chromecast is not only one of the most useful and innovative gadgets of the last few years, it's also excellent value for money. And if you're looking to pick one up for the cheapest possible price, you've come to the right place! > Chromecast is a Wi-Fi HDMI dongle that you plug directly into your TV. From there you can use your smartphone or tablet to 'throw' video at your TV over Wi-Fi, whether it be Netflix movies, live football matches from the major broadcasters or simply just a funny YouTube video. On this page we'll find you the best prices for the Chromecast Ultra, Chromecast 2 (or just Chromecast now) and Chromecast Audio and explain how they differ.