Sky is offering free Ultra HD upgrades to customers purchasing the 43” Sky Glass Air TVs this week. The free upgrade enhances image quality for select Sky Entertainment, Sky Cinema, and Sky Sports channels. Shoppers can save £72 compared to the regular price, as the UHD add-on typically costs an additional £6 per month. Sky Glass Air, introduced in June, is a cost-effective option with features like a 4K HDR Quantum Dot screen, Dolby Audio speakers, hands-free voice control, and personalized recommendations. The device is available in Carbon Grey, Cotton White, or Sea Green colors. The Sky Glass Air is priced at £6 per month when bundled with a Sky TV package starting at £15, inclusive of Netflix and Discovery+. Alternatively, customers can opt for the 43” Samsung Crystal UHD 4K Smart TV with a 20% discount on Amazon. Virgin Media is also offering significant discounts on its TV, Sky Sports, and broadband packages during the Summer of Sports sale. Though Sky Glass has received positive reviews, it may not be suitable for hardcore gamers due to gaming limitations. Users have praised its ease of assembly, picture quality, and sound performance.