TCL 55” Class S4 (55S451) 4K UHD HDR Smart TV with Roku TV
TCL 55” Class S4 (55S451) 4K UHD HDR Smart TV with Roku TV
Hero image 0 of TCL 55” Class S4 (55S451) 4K UHD HDR Smart TV with Roku TV, 0 of 21
100+ bought since yesterday
Visit the TCL Store

TCL 55” Class S4 (55S451) 4K UHD HDR Smart TV with Roku TV

|68.2K ratings

Key item features

  • Stunning 4K Resolution: Enjoy breathtaking 4K movies and TV shows at 4 times the resolution of Full HD with advanced 4K Upscaling.
  • High Dynamic Range: Experience enhanced contrast, accurate colors, and fine details with the most advanced HDR formats.
  • Customizable Home Screen: Easily access your favorite broadcast TV, streaming channels, gaming console, and other devices from a simple, customizable home screen.
  • Endless Free Entertainment: Access over 250 live TV channels, Roku Originals, in-season shows, hit movies, and more for free.
  • Easy Cord Cutting: Access free, over-the-air HD content with the advanced digital TV tuner and live channel guide, or watch live TV from popular cable-replacement services.
  • Simple Remote Control: The super-simple remote has about half the number of buttons on a traditional TV remote, including one-touch access to popular streaming channels.
  • Voice Control Compatibility: Enjoy easy voice control with Siri, Alexa, and Google Assistant, and use the Roku mobile app for additional features.
  • Premium Design: The sleek metal finish, slim profile, and FullView edge-to-edge glass design add style and sophistication to your home theater.
Generated by AI

About this item

Product details

Specifications

Warranty

Warnings

Refine your search

Customer ratings & reviews

4.4 out of 5 stars
stars
68.2K ratings24.3K reviews
How item rating is calculated
  1. 5 stars77% (52.9K)
  2. 4 stars8% (5,141)
  3. 3 stars3% (1,814)
  4. 2 stars2% (1,271)
  5. 1 star10% (7,141)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 24,399 reviews

Jul 21, 2026
Reviewer name: Richard
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Outstanding Performance %26 Value

Excellent Value! Plug-n-Play. Works Great with an HD Indoor Antenna, I can pickup 43 Channels

Helpful?10462ad0-bb14-11f1-b742-47fb96ec52eb533225197
reply from TCLExpert

Hi Richard, Thank you for taking the time to provide your feedback. We're thrilled that you are enjoying your TV thus far! At TCL, we are committed to delivering premium products with world-class customer experience. We hope you continue to have a great experience and explore more of the great features our TVs have to offer. Enjoy! Thank you, Alison TCL Customer Support

Aug 16, 2026
Reviewer name: jacquetta
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

55 in tv

I bought 3 at different times but I love it … now I'm able to watch all my shows while outside 💜 I highly recommend 😜

Helpful?10462ad0-bb14-11f1-b742-47fb96ec52eb533225197
reply from TCLExpert

Hi GWENH, Thank you for taking the time to provide your feedback. We’re so happy to hear you’re enjoying your TVs and that having three of them lets you watch all your favorite shows wherever you are. Our TVs are designed and engineered to have a quick and easy setup, be user-friendly, and provide a great viewing experience. We hope you continue to have a great experience and explore more of the great features our TVs have to offer. Enjoy! Thank you, Liz TCL Customer Support

Aug 8, 2026
Reviewer name: Lessie
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Stop letting cable rip you off

Great purchase. I got it on sale at Walmart for $218. I am very happy with my Roku 55" tv. I like that it has plenty of "Free" movies already installed "Tubi" and lots of other free goodies. I also plugged in my (input) antenna I bought from Walmart for $12. (giving me other stations): ABC, CBS, NBC, and Fox, for free! Plus, many other channels (at least 70). Before this purchase, I was paying over $150 for cable. Now, with my Roku, I pay nothing! Do what I did and save your money in this rough economy.

Helpful?10462ad0-bb14-11f1-b742-47fb96ec52eb533225197
reply from TCLExpert

Hi Lessie, Thank you for taking the time to provide your feedback. We're thrilled that you are enjoying your TV thus far! At TCL, we are committed to delivering premium products with world-class customer experience. We hope you continue to have a great experience and explore more of the great features our TVs have to offer. Enjoy! Thank you, Alison TCL Customer Support

Current price is $228.00
Price when purchased online
5 free offers, including Apple TV up to 1 month free
  • Free shipping
  • Free Holiday returns until Jan 31
Walmart Protection Plan by Allstate

(Only one option can be selected at a time)

TV Wall Mounting Service

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Tue, Oct 27
Low stock
Sold and shipped by Walmart.com
Extended holiday returns
Free Holiday returns until Jan 31

More seller options (1)

Starting from $334.98
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.