10 Best Costco TVs 2026 in the United States

The TCL 115-Inch QM7K is a massive 4K QLED TV designed to deliver an immersive viewing experience, especially fitting for those who want an expansive screen for movies, sports, or gaming. Its 115-inch size stands out, making it ideal for large rooms or home theaters. The 4K resolution combined with TCL’s QD-Mini LED technology offers excellent picture quality, with very precise local dimming that helps create deep blacks and vivid colors. The TV supports Dolby Vision IQ and HDR, ensuring bright and detailed images even in well-lit environments.

With a 144Hz native refresh rate, the picture stays smooth during fast action scenes or sports, and the gaming-focused features like Game Accelerator with up to 288Hz variable refresh rate make it a strong choice for gamers seeking lag-free performance. The built-in Onkyo 4.2.2 speaker system provides rich audio that complements the large screen, reducing the need for external speakers for many users. Smart TV capabilities run on Google TV, supporting voice controls and compatibility with Alexa, which makes navigation and content search easy. Connectivity options include HDMI, USB, and Wi-Fi, covering most typical needs.

The TV is very large and heavy (220 pounds), which means it requires significant space and sturdy support. Its premium size also means the price might be quite high, and setup could be challenging. Some users might find the advanced features overwhelming if they prefer a simpler TV experience. This TCL model is suited for buyers who want a cutting-edge, gigantic smart TV with excellent picture and sound quality, especially for gaming and home theater uses.

The TCL 75-Inch Class Q65 QLED 4K Smart TV is a great choice if you're looking for a large screen with rich, vibrant colors thanks to its QLED technology and Quantum Dot display. Its 4K resolution delivers sharp, detailed images with support for multiple HDR formats like Dolby Vision and HDR PRO+, enhancing contrast and providing more lifelike visuals when watching movies or shows. The screen size is impressive at 75 inches, making it ideal for big living rooms or home theaters.

This TV comes with Fire TV built-in, offering easy access to numerous streaming apps, live TV, and games through a familiar interface. Voice control with Alexa and compatibility with Apple AirPlay 2 add convenient hands-free and multi-device options. The audio features Dolby Atmos and an enhanced dialogue mode, which help produce clear, immersive sound for movies and games.

The 60Hz refresh rate is standard for most TVs but lower than ideal for serious gamers. However, Game Accelerator 120 and Auto Low Latency Mode (ALLM) reduce input lag and support up to 120Hz VRR, improving gaming responsiveness if your game supports it. Connectivity options include Bluetooth, Wi-Fi, Ethernet, multiple HDMI ports, and USB, making it easy to connect soundbars, gaming consoles, or external drives. The bezel-less design adds a sleek, modern look. For those seeking a large smart TV with excellent picture quality and rich streaming capabilities, this TCL model offers good value, while hardcore gamers might prefer TVs with native 120Hz refresh rates.

The Samsung 65-Inch QLED Q8F is a strong choice if you're looking for a large, high-quality TV with sharp 4K resolution and vibrant colors thanks to its Quantum Dot technology. It delivers over a billion colors that remain bright and accurate even in well-lit rooms, making movies and shows look very lifelike. The TV’s 120 Hz refresh rate helps create smooth motion, which is especially good for watching sports or playing games—plus it supports a fast 144Hz VRR mode for tear-free gaming experiences. Its slim design means it won’t dominate your space and can fit nicely on a wall.

The smart TV features are user-friendly, offering access to a huge library of free content without needing subscriptions, and it also supports voice control through Alexa for added convenience. In terms of connectivity, it includes Bluetooth, Wi-Fi, USB, Ethernet, and multiple HDMI ports, so hooking up devices is straightforward. Audio comes from built-in speakers that are enhanced with AI for clearer sound, although serious audiophiles might want to add a soundbar for richer audio.

While the TV excels in brightness and contrast with its advanced HDR, some might find that it isn’t quite at the absolute top tier for HDR depth compared to very high-end models. Also, it’s fairly heavy at nearly 47 pounds, so you’ll want a sturdy mount or stand. This TV is well suited for anyone wanting a vibrant, smart, and smooth 65-inch screen for movies, sports, gaming, and everyday viewing.