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Deal.ai › Sony › Smart TVs
Sony
Sony 77” class BRAVIA XR8B OLED 4K HDR Smart Google TV K-77XR8B, 2025 Model

Sony 77” class BRAVIA XR8B OLED 4K HDR Smart Google TV K-77XR8B, 2025 Model

4.4(135 ratings)

Best price now

$1,998.00at B&H Photo-Video-AudioChecked 29 min ago

Compared across 5 stores. Prices are checked against each store and labelled with when.

Visit B&H Photo-Video-Audio

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Price facts

  • Lowest price today: $1,998.00 at B&H Photo-Video-Audio (checked Nov 9, 2026).
  • Checked at 5 stores.

Our take on the Sony 77” class BRAVIA XR8B OLED 4K HDR Smart Google TV K-77XR8B, 2025 Model

The Sony BRAVIA XR8B (K-77XR8B) is a 77-inch OLED 4K TV with a 120 Hz panel, Google TV, and four HDMI inputs. It supports HDR10 with Auto HDR Tone Mapping and Dolby Atmos through five built-in speakers. It suits buyers who want deep OLED blacks and Sony's processing in a large screen, though its peak brightness trails bright QLED sets in sunlit rooms.

Best forMovie lovers who want deep OLED blacks in a dark roomLiving rooms and home theaters that seat a crowdGamers who want a 120 Hz panel and four HDMI portsBuyers who prefer Google TV and Google Assistant
Pros
  • OLED panel gives deep blacks and strong contrast
  • 77-inch screen suits large rooms
  • 120 Hz refresh rate helps fast motion and gaming
  • Four HDMI inputs cover a console, soundbar and streamers
  • Dolby Atmos and five speakers built in
  • Google TV with Apple HomeKit and Google Assistant support
Cons
  • OLED panels can dim over long static images
  • 77-inch OLED is heavy and best wall-mounted with help
  • Peak brightness trails bright QLED sets in sunlit rooms

Sony 77” class BRAVIA XR8B OLED 4K HDR Smart Google TV K-77XR8B, 2025 Model prices at every store

  • B&H Photo-Video-AudioNew

    In stock

    $1,998.00Free shippingChecked 29 min ago
    Visit B&H Photo-Video-Audio
  • Best BuyNew

    In stock

    $1,999.99Free shippingChecked 30 min ago
    Visit Best Buy
  • WalmartNew

    In stock

    $2,498.00Free shippingChecked 30 min ago
    Visit Walmart
  • SearsNew

    In stock

    $4,493.70Free shippingChecked 29 min ago
    Visit Sears
  • AmazonRefurbished

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $1,399.99Free shippingChecked 30 min ago
    Visit Amazon
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $1,998.00Free shippingChecked 30 min ago
    Visit Amazon
  • Best BuyNew

    Availability unknown

    $1,999.99Free shippingChecked 29 min ago
    Visit Best Buy

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission. Some prices via Klarna.

Sony 77” class BRAVIA XR8B OLED 4K HDR Smart Google TV K-77XR8B, 2025 Model price history

$2,498.00$1,749.99
Nov 7Nov 10

Lowest price we've seen: $1,749.99 on Nov 7 at Walmart; highest $2,498.00 on Nov 8. Tracked across 5 stores since Nov 7.

What reviewers say

  • 4.4 / 5135 ratings

Rated 4.4 out of 5 from 135 ratings, the XR8B draws praise for its OLED picture and Google TV interface. Buyers mostly flag brightness and price as the sticking points.

What people mention
  • Picture qualityPraisedOwners describe deep blacks, vivid color and crisp 4K detail.
  • BrightnessCriticisedSome say the panel struggles in bright, sunlit rooms.
  • SetupPraisedBuyers report quick setup and a smooth Google TV experience.
  • SoundPraisedThe built-in speakers with Dolby Atmos are called good enough without a soundbar.
  • PriceMixedSome buyers feel the price is steep for a 77-inch set.

About the Sony 77” class BRAVIA XR8B OLED 4K HDR Smart Google TV K-77XR8B, 2025 Model

Experience stunning visuals and immersive entertainment with the Sony 77" class BRAVIA XR8B OLED 4K HDR smart google TV, model K-77XR8B, 2025 edition. This advanced OLED TV delivers exceptional picture quality with deep blacks, vibrant colors, and lifelike clarity, enhanced by 4K HDR support. Integrated google TV provides seamless access to streaming apps, voice control, and smart features for effortless navigation. Its sleek, modern design complements any living space, making it a perfect centerpiece for home theaters or living rooms.

Specifications

screen_size
77 inSource
color
BlackSource
Screen size
77 inSource
Resolution
4K UHDSource

Questions and answers

Is the Sony XR8B worth it over a cheaper OLED?
It brings Sony's processing, Google TV and four HDMI ports to a 77-inch OLED. It is competitive for the size on features, but only one store lists it new, so compare against rivals on picture and ports rather than price alone.
Is 77 inches too big for a normal living room?
A 77-inch set suits viewing distances of roughly 8 to 10 feet. In smaller rooms it will dominate the wall.
Does it support 120 Hz gaming?
Yes. The panel runs at 120 Hz and there are four HDMI inputs, so a console and a soundbar can share the ports.
What is in the box?
The TV and a remote control are included. A wall mount and cables are not listed, so plan for those separately.
Does it work with Google Assistant and Apple HomeKit?
Yes. Google TV supports Google Assistant, and Apple HomeKit is listed as supported.
When is it cheapest?
Only one store lists it new, so discounts are likely around major sales events. Track the price history before buying.
Where is the Sony 77” class BRAVIA XR8B OLED 4K HDR Smart Google TV K-77XR8B, 2025 Model cheapest?
At B&H Photo-Video-Audio, for $1,998.00, as of our latest check.
Is the Sony 77” class BRAVIA XR8B OLED 4K HDR Smart Google TV K-77XR8B, 2025 Model at its lowest price?
The lowest price we've seen is $1,749.99 at Walmart on November 7, against $1,998.00 now.
What do buyers say about the Sony 77” class BRAVIA XR8B OLED 4K HDR Smart Google TV K-77XR8B, 2025 Model?
Rated 4.4 out of 5 from 135 ratings.
Where can I buy the Sony 77” class BRAVIA XR8B OLED 4K HDR Smart Google TV K-77XR8B, 2025 Model?
5 stores we checked sell it, including B&H Photo-Video-Audio, Best Buy, Sears, Amazon, Walmart.

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Stores we've priced the Sony 77” class BRAVIA XR8B OLED 4K HDR Smart Google TV K-77XR8B, 2025 Model at

  • B&H Photo-Video-Audio deals and prices
  • Best Buy deals and prices
  • Sears deals and prices
  • Walmart deals and prices

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  • B
    Beovision Contour
    Beovision Contour
Display
OLEDSource
Refresh rate
120 HzSource
Brand
SonySource
Television type
OLED TVsSource
Smart tech
YSource
Streamers
NetflixSource
Platform
Google TVSource
Virtual asst.
Apple HomeKit, Google AssistantSource
HDMI number
4Source
Mount type
Wall MountSource
High dynamic range format
HDR10, Auto HDR Tone MappingSource
Sound technology
Dolby AtmosSource
Color category
BlackSource
Manufacturer
SonySource
Video streaming quality
HDRSource
Number of speakers
5Source
Input/output type
WirelessSource
Inputs & outputs
Inputs - USB, RJ-45 & Outputs - HDMISource
Input/output quantity
4Source
Accessories included
Remote ControlSource