LG B3
Limited Data$$ Mid-rangeTrending Down$889.99
tldr; Entry-level OLED with perfect blacks. Dimmer than C3/G3 but still stunning. Great value if you don't need peak brightness.
$889.99 on AmazonSentiment Breakdown
83%Positive
Positive
83%Neutral
17%Negative
0%Based on 6 Reddit opinions
Strengths & Weaknesses
Each axis shows what % of Reddit comments are positive about that topic. Higher = more praise.
Key Features
- SELF-LIT OLED 4K: LG OLED has over 8.3 million self-lit pixels that turn on and off individually for perfect black and incredible colors, with contrast you can't get from anywhere else but OLED. Take in the action with a native 120Hz refresh rate for smooth, lifelike movement whether you love sports, movies, games or all of the above.
- a7 AI PROCESSOR Gen6: Enjoy outstanding picture powered by the a7 AI Processor Gen6, which uses AI to detect what you're watching and automatically improves the picture and sound quality. Experience everything from movies to sports in vibrant color and incredible depth for an immersive viewing experience.
- webOS 23 & LG CHANNELS: Less searching, more streaming, thanks to the next generation of AI technology. Enjoy your favorite content including fitness, sports, entertainment and more. With Quick Cards, group your favorite apps into categories and use the Magic Remote to easily find what you're looking for. Get instant access to over 300 free channels with LG Channels.*
- DOLBY VISION + HOME THEATER: Experience the magic of the big screen right from your couch. Every LG OLED comes loaded with Dolby Vision for extraordinary color, contrast and brightness, plus Dolby Atmos for wrap-around sound. Land in the center of the action with LG's FILMMAKER MODE, allowing you to see films just as the director intended.
- ULTIMATE GAMEPLAY: Packed with gaming features, the LG OLED B3 comes with everything you need to win. Experience crisp, smooth imagery from a 0.1ms response time and native 120Hz refresh rate. All LG OLED TVs have NVIDIA G-Sync, AMD FreeSync Premium and VRR to further improve gaming quality. Four HDMI 2.1 inputs allow you to plug in all the devices you need. Whether you game on consoles or on the cloud,* the LG Game Dashboard and Game Optimizer put all the control at your fingertips.
- 🌈 Supports Dolby Vision
- 📱 LG webOS interface
- 🔧 Solid overall performance
Sentiment Over Time
Historical Price Data
LG B3
LG B3
All-time low: $798(2025-08)
What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for LG B3
Best Praise
+3 pts“I recommend checking [rtings.com](http://rtings.com) for reviews with actual measurements of TVs. Here is their list of [best 75 and 77 inch TVs](https://www.rtings.com/tv/reviews/best/by-size/70-75-77-inch). Right now the 77" LG B3 is only $2,000 and much better than the Frame. The Hisense 75U7K is around $1,000 and pretty well reviewed.”
r/hometheater
ViewNo negative quotes found
3 more quotes available below
Related Products
Frequently Asked Questions
Is the LG B3 worth buying?
Entry-level OLED with perfect blacks. Dimmer than C3/G3 but still stunning. Great value if you don't need peak brightness.
What do Redditors love about the LG B3?
Redditors highlight: 🌈 Supports Dolby Vision. 📱 LG webOS interface. 🔧 Solid overall performance.
What are the downsides of the LG B3?
With only 0 negative mentions out of 6, there are few common complaints.
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (LG B3 has 6) tend to have more reliable scores.
6 Reddit opinions analyzed • Last updated 5/20/2026