Best Costco 4k Tvs In July 2025

In this review, we evaluate the Best Costco 4k Tvs available today. We have also included a comprehensive guide that helps you pick the best product. We hope that by going through the top 10 Best Costco 4k Tvs reviews below, you can effectively narrow down your choice and find the most appropriate one you need.

To help you in your search, we have completed this list of the Best Costco 4k Tvs.

Top Rated Best Costco 4k Tvs Of 2025

Rank	Product Name	Score
1	SAMSUNG 55-Inch Class Crystal UHD TU-8000 Series - 4K UHD HDR Smart TV Buy Now	9.7 Buy Now
2	SAMSUNG 65-Inch Class Crystal UHD AU8000 Series - 4K UHD HDR Smart TV Buy Now	9.5 Buy Now
3	LG OLED C1 Series 55” Alexa Built-in 4k Smart TV (3840 x 2160) Buy Now	9.1 Buy Now

1. SAMSUNG 55-Inch Class Crystal UHD TU-8000 Series - 4K UHD HDR Smart TV

1

Buy Now

9.7/10 our score

Buy Now

• Hdr: unveils shades of color you can't find on hdtv.
• Smart tv powered by tizen: go beyond smart tv with next-gen apps, super easy control, and a host of enhancements that elevate the tv watching experience.
• Crystal display: experience crystal clear colors that are fine-tuned to deliver a naturally crisp and vivid picture.
• Crystal processor 4k: this ultra-fast processor transforms everything you watch into stunning 4k.
• Alexa built-in: ask more from your tv. just ask alexa to open apps, change the channel, search for movies and shows, play music, control your smart home devices and more. to talk to alexa, press and hold the mic button on your remote.
• Multi voice: smart tv with alexa and bixby. mini wall mount and vesa wall mount compatible

2. SAMSUNG 65-Inch Class Crystal UHD AU8000 Series - 4K UHD HDR Smart TV

2

Buy Now

9.5/10 our score

Buy Now

• Dynamic crystal color: a fine crystal layer reveals millions of true-to-life colors.
• Crystal processor 4k: intelligent, ultra-fast optimization of 4k content.
• Smart tv with multiple voice assistants: access apps and streaming services right on your tv with your voice.
• Hdr: unveils shades of color that go beyond hdtv.
• 3 hdmi ports: connect up to 3 devices with hdmi.

3. LG OLED C1 Series 55” Alexa Built-in 4k Smart TV (3840 x 2160)

3

Buy Now

9.1/10 our score

Buy Now

• Google assistant & alexa built in: theres no need for an extra device just ask your tv for music, weather, news, your amazon shopping list, and more. plus, conveniently control your connected home and smart devices.
• Oled display: watch your content come to life in over 8 million pixels. each pixel turns on and off independently so you'll see your content with perfect black, over a billion rich colors and infinite contrast for a viewing experience like no other.
• Game optimizer: game optimizer gives you easier access to all your game settings, while the latest hdmi allows for fast gaming speeds. plus, you'll get low input lag and fast response times with auto low-latency mode and hgig.
• 9 gen 4 ai processor 4k: picture and sound adjustment happen automatically with our best processor. the a9 gen4 ai processor 4k uses deep-learning algorithms to detect scenes and genres to make your content look its best no matter what or when you're watching.
• Wisa ready: connecting high-fidelity speakers is easy and wireless with wisa connectivity. enjoy high-quality and immersive surround sound. up to 5.1 channel support.
• Home cinema experience: get breathtaking picture and audio that makes you feel like you're in the action with cinema hdr, dolby vision iq & dolby atmos. see movies exactly how directors intended with filmmaker mode. and with built-in access to netflix, prime video, apple tv+, disney+ and lg channels, your favorite content is at your fingertips.