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10 Best Costco 55 Inch Tv 2025 in the United States

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Our Top Picks

#1

Winner

Amazon Fire TV 55" Omni Series 4K UHD smart TV, hands-free with Alexa

Rating
9.8
Chosen by1,336
Resolution
Smart TV Features
Connectivity

Most important from
28432 reviews

Resolution
The picture is clear and bright, with amazing details and vibrant colors right out of the box.
Smart TV Features
Alexa integration is seamless, allowing for convenient voice control and hands-free operation.
Connectivity
Connectivity options are plentiful, with multiple HDMI ports and fast wireless performance.
Audio Quality
Audio through the ARC port may require troubleshooting, and using an optical cable can be a reliable alternative.

The Amazon Fire TV 55" Omni Series is a feature-rich smart TV that excels in delivering vibrant 4K Ultra HD picture quality, thanks to its support for HDR 10 and HLG technologies. This makes it a great choice for anyone who enjoys watching movies and shows with bright colors and sharp details. The built-in Alexa functionality sets it apart, allowing users to control the TV hands-free, making it accessible and convenient for all ages. With access to over 1.5 million movies and TV episodes, along with various streaming services like Netflix and Disney+, there's no shortage of content to enjoy.

While the 60 Hz refresh rate is adequate for most viewing, it may not satisfy avid gamers or sports fans who prefer higher refresh rates for smoother motion. The audio quality, rated at 8W + 8W, is decent for casual viewing, but audiophiles may find it lacking and might want to invest in a soundbar for an enhanced experience. Additionally, some users may find the reliance on Alexa for navigation a bit restrictive, especially if they prefer traditional remote control methods.

In terms of connectivity, the TV comes equipped with three HDMI ports and supports both Wi-Fi and Ethernet connections. It's also designed with privacy protections, including a microphone switch, which is a thoughtful touch in today’s digital landscape. This TV is ideal for families or anyone looking for a versatile entertainment hub. Its smart features and ease of use make it suitable for casual viewers, while its 4K capabilities cater to those who appreciate high-quality visuals. The Amazon Fire TV 55" Omni Series strikes a solid balance between quality and functionality, making it a worthy consideration for your next television purchase.

Rating
9.8
Chosen by1,336
Resolution
Smart TV Features
Connectivity

Most important from
28432 reviews

Resolution
The picture is clear and bright, with amazing details and vibrant colors right out of the box.
Smart TV Features
Alexa integration is seamless, allowing for convenient voice control and hands-free operation.
Connectivity
Connectivity options are plentiful, with multiple HDMI ports and fast wireless performance.
Audio Quality
Audio through the ARC port may require troubleshooting, and using an optical cable can be a reliable alternative.
#2

Roku Smart TV – 55-Inch Plus Series 4K QLED RokuTV with Roku Voice Remote Pro, Dolby Vision, Striking 4K Resolution, Automatic Brightness, & Seamless Streaming – Live Local News & Sports

Rating
9.6
Connectivity
Audio Quality

Most important from
723 reviews

Connectivity
Connectivity is reliable, with no issues connecting to the internet or streaming content.
Audio Quality
Sound quality is better than expected, though using a sound bar can enhance the experience.

The Roku Smart TV in the 55-inch Plus Series offers an impressive package for those seeking a mid-range television with robust smart features. It boasts a 4K resolution, ensuring crisp and detailed images, which is further enhanced by the QLED technology for vibrant colors and increased brightness. The inclusion of Dolby Vision and HDR10+ support means that movies and shows will have impressive color depth and contrast.

A major draw is the Roku platform, renowned for its user-friendly interface and extensive streaming options. With over 400 live TV channels and Roku Originals, content variety is a highlight, along with seamless streaming thanks to strong Wi-Fi capabilities. The Roku Voice Remote Pro adds convenience with voice controls and a handy lost remote finder feature.

However, the refresh rate is capped at 60 Hz, which might not be ideal for fast-paced sports or gaming enthusiasts who prefer smoother motion. Audio quality receives a boost with Dolby Atmos certification, offering clear dialogue and enhanced sound but may still benefit from external speakers for a truly immersive home theater experience. Connectivity options are comprehensive, including Wi-Fi, USB, Ethernet, and HDMI, providing flexibility for various device hookups. The bezel-less design gives it a sleek appearance, and features like local dimming and an ambient light sensor help optimize viewing quality in different lighting conditions.

This TV is particularly suited for users looking for an easy-to-use smart TV with ample streaming options and good picture quality at an affordable price. It's less tailored towards those seeking top-tier gaming performance or audiophiles demanding superior built-in sound without additional equipment.

Rating
9.6
Connectivity
Audio Quality

Most important from
723 reviews

Connectivity
Connectivity is reliable, with no issues connecting to the internet or streaming content.
Audio Quality
Sound quality is better than expected, though using a sound bar can enhance the experience.
#3

SAMSUNG 55-Inch Class 4K Crystal UHD DU8000 Series HDR Smart TV w/Object Tracking Sound Lite, Motion Xcelerator, Ultra Slim Design, Gaming Hub, Alexa Built-in (UN55DU8000, 2024 Model)

Rating
9.4
Smart TV Features
Audio Quality

Most important from
1407 reviews

Smart TV Features
This unit is simple and smart. So easy to operate, picture quality is better than any TV double the price.
Audio Quality
The TV arrived on time, wonderfully packaged, and the picture and sound quality are excellent for the price.

The SAMSUNG 55-Inch Class 4K Crystal UHD DU8000 Series HDR Smart TV is a solid option for anyone looking for a feature-packed television. The 4K resolution and 4K upscaling ensure that you get a clear and sharp picture, making your favorite shows and movies look their best. The 60 Hz refresh rate is decent for most viewing needs, although avid gamers might prefer a higher rate for smoother gameplay. The HDR capability enhances the color range and detail, especially in darker scenes, providing an immersive viewing experience.

The Dynamic Crystal Color technology further enriches the picture quality with vibrant and realistic colors, while the Mega Contrast feature helps to balance brightness and contrast for a more lifelike image. The TV's slim design, termed AirSlim, allows it to blend seamlessly into your living room without being obtrusive. In terms of audio, the Object Tracking Sound Lite provides a virtual surround sound experience, making you feel like you're in the middle of the action. The built-in speakers are adequate, but if you're a sound enthusiast, you might want to consider an external sound system for a richer experience.

The Smart TV features, powered by Samsung's Tizen OS, are extensive. You can stream your favorite shows, play games, and even work out with a trainer, all from your TV. The Gaming Hub is a great addition for casual gamers, offering game streaming without the need for a console. Connectivity options are plentiful, with Bluetooth, Wi-Fi, USB, Ethernet, and HDMI ports, making it easy to hook up other devices. However, the TV is relatively heavy, weighing 34.8 pounds, which might be a consideration if you plan to mount it. In conclusion, this Samsung TV offers a robust set of features, especially for those who enjoy a mix of streaming, gaming, and traditional TV watching, making it a versatile choice for most households.

Rating
9.4
Smart TV Features
Audio Quality

Most important from
1407 reviews

Smart TV Features
This unit is simple and smart. So easy to operate, picture quality is better than any TV double the price.
Audio Quality
The TV arrived on time, wonderfully packaged, and the picture and sound quality are excellent for the price.

Buying Guide for the Best Costco 55 Inch Tv

When choosing a 55-inch TV, it's important to consider several key specifications to ensure you get the best viewing experience for your needs. Understanding these specs will help you make an informed decision and find a TV that fits your preferences and usage habits. Here are the key specs to consider and how to navigate them.
ResolutionResolution refers to the number of pixels that make up the picture on the screen. The higher the resolution, the sharper and more detailed the image. Common resolutions include Full HD (1080p), 4K (2160p), and 8K. For a 55-inch TV, 4K is generally the best choice as it offers a significant improvement in picture quality over 1080p and is widely supported by content providers. 8K is still emerging and may be overkill for most users at this size.
Refresh RateThe refresh rate is the number of times per second the TV updates its image, measured in Hertz (Hz). Common refresh rates are 60Hz, 120Hz, and 240Hz. A higher refresh rate can result in smoother motion, which is particularly important for fast-paced content like sports and action movies. For most users, a 120Hz refresh rate is a good balance between performance and cost, providing smooth motion without unnecessary expense.
HDR (High Dynamic Range)HDR enhances the contrast and color range of the TV, making the picture more vibrant and realistic. There are different HDR formats, such as HDR10, Dolby Vision, and HLG. HDR10 is the most common and widely supported, while Dolby Vision offers a more dynamic and premium experience. If you enjoy watching movies and TV shows with rich visuals, choosing a TV with good HDR support can significantly enhance your viewing experience.
Smart TV FeaturesSmart TV features allow you to access streaming services, apps, and the internet directly from your TV. Most modern TVs come with built-in smart features, but the user interface and available apps can vary. Look for a TV with a user-friendly interface and support for the streaming services you use most often, such as Netflix, Hulu, or Disney+. This will make it easier to enjoy your favorite content without needing additional devices.
ConnectivityConnectivity options determine how you can connect other devices to your TV. Important ports include HDMI, USB, and audio outputs. HDMI ports are essential for connecting devices like gaming consoles, Blu-ray players, and streaming devices. Make sure the TV has enough HDMI ports for your needs, ideally at least three. USB ports are useful for playing media from external drives, and audio outputs allow you to connect sound systems for better audio quality.
Audio QualityWhile picture quality is often the main focus, audio quality is also important for an immersive experience. Built-in TV speakers can vary in quality, so if you value good sound, look for TVs with enhanced audio features like Dolby Atmos or DTS:X. Alternatively, consider investing in a soundbar or external speakers to complement your TV's audio capabilities.
Viewing AngleViewing angle refers to how well the picture quality is maintained when viewed from different angles. This is important if you have a wide seating arrangement or often watch TV with a group. TVs with better viewing angles, such as those with IPS panels, ensure that the picture remains clear and vibrant even when viewed from the side. If you frequently watch TV with family or friends, a TV with a good viewing angle will provide a better experience for everyone.

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