TCL 43\" Class 4-Series 4K UHD HDR Smart Roku TV - 43S451
- Brand:
- TCL
- Model Number:
- 43S451
- UPC:
- 846042061728
- EAN:
- 0846042061728
- ASIN:
- B0CDD3KTJ1
- Walmart SKU:
- 2807312726
Recent downward movement established $138.00 pricing, now 0.0% below the quarterly average.
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$289.98 | |
|
Lowest Price
|
$176.00 | |
|
Most Recent Price
|
$289.98 |
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$257.27 | |
|
Lowest Price
|
$138.00 | |
|
Most Recent Price
|
$138.00 |
Tracking History: We have tracked TCL 43\" Class 4-Series 4K UHD HDR Smart Roku TV - 43S451 since 4/26/2023. The most recent price update was on May 20, 2026.
Price Range: Over the past 90 days, the price has ranged from $138.00 (lowest on 11/30/2025) to $257.27 (highest on 10/10/2025). The average price during this period is $186.28.
Current Trend: Walmart.com prices have ranged from $138.00 (May 20) to $138.00 (May 20) over the past 90 days. Current price is close to the 90-day average of $138.00.
Customer Insights: Rated 4.4/5 from 48084 reviews.
I have TLC Roku tv's in my house. Only tv you are able to watch spectrum cable without the cable box. I love that you can stream so many free channels. You can also have Netflix, hulu, paramount youtube so many more apps. Easy to understand remote control. I started buying TLC Roku TV's almost 6 years ago. They are all still perfectly working. I have never had an issue. I highly recommend this brand and this TV right here.
This our our second TCL TV and my son has a couple of them including one in a poll barn that gets frozen in the winter and endures the summer heat and humidity and is still working after a couple of years. Some TVs skimp on ports where as this one has 4 HDMI ports. We used 3 of the 4 ports. Great value for the money . This is now our preferred brand of TV
I am a big Samsung user. I like the Samsung app. However this TV is very good and uses many traditional apps like Roku. The price was fantastic so I expected a crappy TV, but I was very surprised. It was easy to set up and I would definitely buy more of these in the future. The television turns on quickly, faster than my Samsung. It also changes channels quickly. The television turns on quickly, faster than my Samsung. It also changes channels quickly. fYI, my father owned a TV store and I grew up around them so I am very picky.
This television was purchased for my mother who had a 32 inch flat that was 12yrs old if not older. it definitely wasn't a smart tv, so when this arrived it was mind blowing for her. she loved how watching the news seemed like they were right in the riom with her. she loved how the picture was so clear (and she hadn't taken the screen covering off) Upgrading to a 53in just made it even better. I should've purchased two for the price.
I rated this TV 4 stars because overall it performs very well for the price. The picture quality is clear and vibrant, and the 4K resolution looks great for streaming and everyday use. The built-in Roku TV makes it easy to navigate apps and set up was simple. The reason I didn't give it 5 stars is because the sound quality could be a bit stronger, and at times the system responds slightly slower than expected when switching between apps. However, for the cost, it still offers excellent value and works perfectly for my needs.
Quit working after 7 months. It was on today and then the screen went black. It powers on but still no picture. The picture and sound were decent. Easy to set up. Just quit working for no identifiable reason. I expected to get at least 2-3 years out of it. Also it doesn't connect well to third party receivers.
DO NOT PURCHASE!!! A month after delivery from the store, the picture wouldn't load. It powers on, but the screen is either blank, or there are 2 color blocks in the upper left corner of the screen. The screen is not damaged!! I had it delivered from the store since I'm disabled and Walmart only exchanges/refunds for 2 DAYS AFTER DELIVERY!!! Now I'm stuck trying to deal with TCL!!! Overall, I finally got the picture to load after unplugging it 10 times and now I leave it on until I can get it replaced!!!! AGAIN DO NOT BUY THIS TV AND STRONGLY WOULD NOT BUY FROM WALMART!!! Other stores will at least exchange for 30 days!!
TV picture went out after 3 months (screen went black). TCL makes it very cumbersom to deal with the warranty. Actually, still trying to even get the warranty claim approved. Spent an hour on the phone, then must send video, then must send purchase documents even though they were originallyu uploaded to TCL when I registered the TV, and still they want more pictures.
After setting up this TV and following the directions provided, it would not access the apps or allow you to go past the Roku set up. It makes you join Roku and then it still would not move forward with loading current apps. When I finally got customer service on the phone they wanted my credit card info before they would move forward with help. At this point it was repacked and sent back. TCL needs to improve on customer service.
The video is very dull no matter how the settings are changed. I assumed because it advertised higher resolution that the picture would be good. Apparently it has a poor kind of backlight. My inexpensive 50" has a much more contrast and sharpness than this. It also has an auto dimming feature which apparently can't be turned off.
Detailed price history for the past 90 days
Walmart.com prices have ranged from $138.00 (May 20) to $138.00 (May 20) over the past 90 days. Current price is close to the 90-day average of $138.00.
| Date | Price | Change | % Change |
|---|---|---|---|
| $138.00 | $+0.00 | +0.0% | |
| $138.00 | $+0.00 | +0.0% | |
| $138.00 | $+0.00 | +0.0% | |
| $138.00 | $+0.00 | +0.0% | |
| $138.00 | $+0.00 | +0.0% | |
| $138.00 | $+0.00 | +0.0% | |
| $138.00 | $+0.00 | +0.0% | |
| $138.00 | — | — |
Third-Party Sellers prices have ranged from $176.00 (Apr 13) to $289.98 (Jul 7) over the past 90 days. Current price is close to the 90-day average of $283.98.
| Date | Price | Change | % Change |
|---|---|---|---|
| $289.98 | $+0.00 | +0.0% | |
| $289.98 | $+0.00 | +0.0% | |
| $289.98 | $+0.00 | +0.0% | |
| $289.98 | $+0.00 | +0.0% | |
| $289.98 | $+0.00 | +0.0% | |
| $289.98 | $+0.00 | +0.0% | |
| $289.98 | $+0.00 | +0.0% | |
| $289.98 | $+0.00 | +0.0% | |
| $289.98 | $+0.00 | +0.0% | |
| $289.98 | $+0.00 | +0.0% | |
| $289.98 | $+0.00 | +0.0% | |
| $289.98 | $+0.00 | +0.0% | |
| $289.98 | $+0.00 | +0.0% | |
| $289.98 | $+0.00 | +0.0% | |
| $289.98 | $+0.00 | +0.0% | |
| $289.98 | $+0.00 | +0.0% | |
| $289.98 | $+0.00 | +0.0% | |
| $289.98 | $+113.98 | +64.8% | |
| $176.00 | — | — |