Best 4K and OLED US TV deals: Walmart, Best Buy, Amazon

Best 4K and OLED US TV deals: Walmart, Best Buy, Amazon

Thanks to the advent of holiday sales, there's always great times of the year to scoop TV deals - around Black Friday and Thanksgiving, for example. But is there ever really a bad time to invest? 

Cheap 4K TVs are all the rage these days, and there are always bargains to be had on 4K models - some as affordable as $300. As OLED technology becomes ever accessible, 4K OLED TV deals are also picking up the pace.

Below you'll find healthy helpings of both from all the biggest US retailers, including Amazon, Best Buy and Walmart. We've rounded-up some of the best US TV deals around, including LG, Samsung and Sony, with prices starting from just $199.99... 

Our editors search through thousands of deals to unearth the best prices from the most trustworthy retailers. You can support us by clicking these independently selected links, as we may earn a commission on any purchase you make - but at no extra cost to you.

43-inch TV deals

Toshiba 43LF621U19 43-inch TV with Fire TV Edition $330 $199.99 at Best Buy

Amazon Video subscriber? This super cheap (and super smart) 4K TV has Amazon's Fire TV experience built-in and includes a voice remote compatible with Alexa voice control.  View Deal

TCL 43S405 43-inch Roku 4K TV $279 $239.99 at Best Buy

Want a seriously cheap 4K TV? Look no further. This TCL Roku smart TV connects to the internet through Wi-Fi or an Ethernet cable to stream from over 4,000 channels. Access this TCL Roku smart TV's features through the mobile app on your smartphone or tablet.View Deal

Samsung UN43NU6900 43in 4K TV $500 $298 at Walmart

An entry-level 2018 4K TV with HDR, 4K upscaling and direct access to the likes of Netflix, Amazon Prime Video, Hulu and YouTube. For under $300, this sounds like a steal.View Deal

LG 43UK6200PUA 43-inch 4K HDR TV $348 $298 at Walmart

This LG 4K Smart TV supports multiple formats of HDR content, including HDR10 and HLG, has the latest webOS interface for apps including Netflix and Amazon Instant Video, and features a Magic Remote. You can save $30 on an already cheap price tag.View Deal

55-inch TV deals

Sharp LC-55Q7030U 4K HDR LED TV $499 $369.99 at Walmart

This Smart TV comes with all of the usual streaming channels such as Netflix, YouTube, Hulu and HBO, with access to thousands of movies and TV episodes. It's a 4K HDR TV with three HDMI connections and built-in wi-fi.View Deal

Samsung UN55NU8500FXZA 55-inch 4K TV $1,097 $699.99 Amazon

How about a curved TV for the big game? Save $200 on this Samsung 4K curved LED TV, which offers a design that looks as good as your UHD HDR pictures.View Deal

Samsung QN55Q6F 55-inch QLED 4K TV $1,499 $879 at Amazon

This is the best price we've seen for this 4K UHD Smart TV, thanks to a $500 saving. It's a flat screen, complete with 4K HDR video support.View Deal

LG OLED55B8PUA 55-inch OLED 4K TV $2296 $1497 at Amazon

The cheapest 2018 LG OLED is also one of the best-value TVs available! Offering fantastic picture quality and access to more content than you can ever watch, this TV is easy to recommend.View Deal

LG OLED55C8PUA 55-inch OLED 4K TV $2199 $1897 at Walmart 

Similar to the TV above but with an improved picture courtesy of a different OLED panel and AI picture processing tech. It supports HDR, HDR10 and HLG, Google Assistant and Amazon Alexa voice control. The excellent LG C8 is down $500.View Deal

Sony XBR55A8F 55-inch OLED TV $2799 $2298 at Amazon

Sony's cheapest OLED TV range delivers a detailed picture, impressive sound, deep OLED blacks and smooth handling of motion. You can save $500 on the A8 and get 30 days of Sling TV. It plays nicely with Google Home and Alexa, and delivers HDR video.View Deal

65-inch TV deals

Samsung UN65NU6900 65in 4K TV $1000 $598 at Walmart

An entry-level 2018 4K TV with HDR, 4K upscaling and direct access to the likes of Netflix, Amazon Prime Video, Hulu and YouTube. Approaching serious screen size territory, this 65in is among the cheapest Samsung 4K TV we've seen.View Deal

Samsung UN65RU8000 $1398 $1148 

A 2019 TV is already on sale! Save $250 off this brand-new Samsung 65in 4K LCD TV, which boasts HDR10, HDR10+ and HLG support; 4K Netflix, Amazon Instant Video and YouTube streaming; iTunes Movies and TV Shows apps; Apple AirPlay 2, and compatibility with Google Home and Amazon Alexa voice assistants.View Deal

LG OLED65B8PUA 65-inch OLED 4K TV $3299 $2497 at Walmart

OLED is the talk of the tech world and you can make a big saving on the five-star LG OLED B8 series, here in a 65-inch screen size. Promising deep blacks and bright colours, this Smart TV supports the latest 4K HDR content and Dolby Atmos surround sound.View Deal

Samsung QN65Q8FN 65-inch QLED TV $2999 $2297 at Walmart

This 2018 TV shows just how good Samsung's QLED screen technology can be and we're big fans of the Q8 range as a result. This model has a 4K resolution screen, plus four HDMI inputs, two USB ports, built-in wi-fi and wireless Bluetooth. You can save $700.View Deal

75-inch+ TV deals

Samsung UN75NU6900 75in 4K TV $1500 $1098 at Walmart

It's not unusal for 75in TVs to carry a hefty premium, but if you're set on such a mammoth set, it's hard to argue with a $1098 price tag.View Deal

Samsung QN75Q9FN 75-inch QLED TV $5497 $4497 at Walmart

This time you can save $1000 on this top-of-the-range Samsung Q9 TV, available in a 75-inch size. You get 4K UHD pictures, the Bixby smart voice assistant, plus four HDMI inputs, three USB ports, built-in wireless internet and Bluetooth. View Deal

LG OLED77C8PUA 77-inch OLED TV $7999 $6999 at Best Buy

Save $1000 and get a free 30 days of Sling TV with this monster LG OLED. The C8 Series is the most affordable model to feature the latest Alpha 9 processor, so expect a serious jump in picture performance. All the latest TV tech and movie apps are here, too.View Deal