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Customer ratings and reviews for
onn 55" Class 4K UHD Powered by VIZIO Smart Television, 55S4V1
4.3 out of 5 stars
stars
5,261 ratings774 reviews
  1. 5 stars72% (3,805)
  2. 4 stars9% (468)
  3. 3 stars5% (257)
  4. 2 stars3% (158)
  5. 1 star11% (573)
How item rating is calculated

Reviews summary

Pros

  • : Priced lower than similar products.
  • : Setup and navigation are straightforward.
  • : Display produces vibrant images with good clarity.
  • : Features rich, sharp colors in pictures.
  • : Setup process is generally straightforward.

Neutral

  • : Can be clear and spatial, but may be tinny or low at high volumes.
Generated by AI

Customer photos

  • +119 images
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Showing 1-10 of 774 reviews
Feb 9, 2026
Reviewer name: Abubakar
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

U GOT IT; T.V.

Very good picture and sound quality. Easy installation and very good price light weight great deal for the price and quality

Helpful?72NV8BQJ226B16112057713
reply from Customer Care

Thank you for taking the time to leave a review of your new onn Vizio TV. We are glad to hear that you love your new TV.

Jun 11, 2026
Reviewer name: Christine
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

For the price, it was well worth it. I had a Visio TV bought back in 2009. It still works and had to move it. The new TV was lighter than the old and I have a lot more channels. I'm still playing with it, color adjustments, volume, and watching free movies.

Helpful?72NV8BQJ226B16112057713
reply from Customer Care

Thank you for taking the time to leave a review of your new onn Vizio TV. We are glad to hear that you love your new TV.

Jun 10, 2026
Reviewer name: Mark
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

The tv arrived quickly and I mounted it on my wall. The picture and sound quality are good . I loved the value for the price paid. Setup was fairly simple, but I was surprised that Walmart required you to enroll in a Walmart account before you can use the tv.

Helpful?72NV8BQJ226B16112057713
reply from Customer Care

Thank you for your fantastic feedback! We’re so happy to hear that the setup was quick and easy, and that you’re enjoying the great picture and sound quality. That’s exactly the experience we aim to deliver. We truly appreciate you taking the time to share your thoughts and hope you continue to enjoy your new onn Vizio TV!

Feb 13, 2026
Reviewer name: Ava
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

great tv for great price

love it! sound is ok for it just being the tv. the screws for the legs were a little difficult. but everything is fantastic!

Helpful?72NV8BQJ226B16112057713
reply from Customer Care

Purchasing an onn Vizio TV is an excellent investment and we are excited to hear that you are happy with your purchase!

May 19, 2026
Reviewer name: Daysy
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

My son put it together so I don't know but it's good. It has good screen has real good sound about too much sound but yeah we didn't buy any speakers. We didn't buy anything. It comes with movies for free and then we had to add the $10 for Xfinity so OK hope you get it.

Helpful?72NV8BQJ226B16112057713
reply from Customer Care

Thanks for your 4-star rating! We’re glad you’re satisfied with your onn Vizio TV and appreciate your support.

May 14, 2026
Reviewer name: paul
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Buy something else

Tv interface is nothing but advertising. You have to sign in to your walmart account to activate television. Lacking in some of my favorite apps including MyRadar, Kanopy, Hoopla and quite a few others. Basic television. Not bad. Nothing to brag about. Going to order a different television and either put this on the curb or give it away to a thrift store or family who needs television. ANY television. Now, I need to figure out how to reset it to factory settings.

Helpful?72NV8BQJ226B16112057713
reply from Customer Care

At onn, we are constantly striving to improve our products and deliver a world class viewing experience to our customers. We appreciate that you took the time to review our product and would really love to get any specific details you could offer on how to improve that experience. You can do this by reaching out to our Customer Support team by calling or texting 844-334-2355, emailing customerservice@onntvsupport.com or by chatting with us at www.onntvsupport.com

Jun 26, 2026
Reviewer name: yvette
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

I thought the picture wasn't clear because I was playing movies on the labtop. My dvd players need hdmi adaptors. I bought a dvd player today and the picture on the tv is not clear. I tried the dvd player on the other 2 tvs, and the picture was clear. I won't buy another Onn to powered by vizio again.

Helpful?72NV8BQJ226B16112057713
reply from Customer Care

Thank you for taking the time to reach out to us. We are sorry to hear that you are unhappy with your new onn Vizio TV. Please email our Customer Support team at customerservice@onntvsupport.com-text us at 844-334-2355-or chat with us at www.onntvsupport.com

Jun 24, 2026
Reviewer name: anonymous
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

The TV is fine. I just cannot believe that I have to make a Walmart account to use the TV to it's full ability. I should not have to have an account to watch whaterever I want on a TV. I should have the freedom to use a TV that I bought the way I want to. It seems that nowadays you need to have a subscription for everything.

Helpful?72NV8BQJ226B16112057713
reply from Customer Care

Thank you for your review. We are really sorry to hear that you are dissatisfied with your new onn Vizio TV. If you'd like to see if we are able to help, please email us at customerservice@onntvsupport.com-text us at 844-334-2355-or use the chat feature at www.onntvsupport.com

Apr 17, 2026
Reviewer name: boo
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Yes, I brought the TV home. I could not get the picture to come in. They told me that I need to go to a Walmart app and Vizio and pay 99.00 dollars to get app up so I could get my TV on.He said if I read the box it said that, I really don't understand what they are saying.. I told him I was going to take it back he said take it back in should have read the box. That's really messed up.

Helpful?72NV8BQJ226B16112057713
reply from Customer Care

Who told you that you needed to pay $99 to get the tv setup? Please give us a chance to make this right by contacting us at 844-344-2355, emailing us at customerservice@onntvsupport.com or chatting with us at www.onntvsupport.com

May 30, 2026
Reviewer name: QueenofHalloween
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

No power cord included

The tv did not come with a power cord. I went to Walmart to see if they would give me one. They stated they all come with power cords. Well, mine did not. They told me I'd have to go through a whole return and order a different one. It's a 55 inch tv unpacked and mounted now. Dang. I just bought a power cord. Never buying Walmarts brand again though. Make sure you check the box don't do what I did and assume it's in there.

Helpful?72NV8BQJ226B16112057713
reply from Customer Care

We are sorry that your new onn Vizio tv did not come with a power cord. Please know that we are here to help. Please reach out to us at 844-334-2355, email customerservice@onntvsupport.com, or by chat at onntvsupport.com