This massive LG B5 OLED discount is my top Cyber Monday TV deal – but you’re running out of time to get it!

The B5 may be the entry-level model in LG‘s OLED lineup, but it’s still a phenomenal TV and one of my favorites that I’ve tested this year. It’s had a superb deal running all weekend, and it’s still discounted for Cyber Monday.

In the US, the 48-inch B5 is down to $549.99 (was $1,299.99) at Best Buy. It briefly dropped to $529.99 last week, but this is still a fantastic price for this TV.

In the UK, the 55-inch B5 has crashed to its lowest ever price of £719.10 (was £1,499.99) at Currys when you use the code TV10 at checkout. This is an amazing value for a 55-inch OLED TV.

Of all the Cyber Monday deals I’ve seen this year, this is one of my most recommended. It’s the cheapest way to get an OLED TV, but you’re not compromising on quality.

The LG B5 is one of the best TVs I’ve tested in 2025. I was most impressed by its picture quality. Its deep, rich blacks are up there with the best OLED TVs, and make movies such as Dark City and Alien: Romulus look fantastic. It also delivers strong contrast, perfect for movies with high contrast scenes such as The Batman.

The B5 has fantastic color reproduction, too. While watching Wicked, I was blown away by how vivid and punchy its colors looked throughout, from the vibrant pinks of flowers to the dazzling greens of the Emerald City. Colors were nicely saturated, too, great for animated movies like Elemental.

The B5 is also a superb TV for gaming. When I played Battlefield V, its performance felt smooth and responsive, even during the most intense battle sequences. With a 9.2ms input lag time (in Boost mode), it’s no surprise. The B5 also has a list of gaming features up there with the best gaming TVs: 4K 120Hz, FreeSync and G-Sync, HGiG, Dolby Vision gaming, and ALLM. All of these are supported on four HDMI 2.1 ports.

webOS 25 is the B5’s smart TV platform. It’s customizable, intuitive, and has all the picture settings you’ll need to set up your picture to your liking. It also has new AI features, such as AI Search (US), AI Concierge, and a new Sound Wizard to create your own sound profile.

• Amazon: 45% off TVs, AirPods, air fryers & vacuums
• Apple: iPads, AirPods & MacBooks from $119
• Best Buy: $1,000 off TVs, laptops & headphones
• Dell: laptop deals from $249.99
• Home Depot: 40% off appliances, furniture, grills & tools
• Lenovo: 45% off laptops & tablets
• Lowe’s: up to 30% off appliances, holiday decor & tools
• Samsung: up to $2,000 off appliances, TVs & phones
• Target: 40% off Christmas decor, clothing & furniture
• T-Mobile: up to $1,100 off latest iPhone 17
• Walmart: furniture, cheap TVs & vacs from $69
• Wayfair: 54% off Christmas, furniture & decor