Skip to Main Content
Sam's Club
Sam's Club
All Departments
All Services
Customer reviews for VIZIO 40" Class Quantum Series Full HD QLED Smart TV for
VIZIO 40" Class Quantum Series Full HD QLED Smart TV
4.4 out of 5 stars
stars
1,084 ratings943 reviews
  1. 5 stars70% (763)
  2. 4 stars14% (152)
  3. 3 stars6% (65)
  4. 2 stars2% (17)
  5. 1 star8% (87)

Member photos

Sort by |
Showing 1-10 of 943 reviews
Aug 6, 2026
Reviewer name: Chrisjp74
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great TV for the price

Great TV for the price. I've had one issue with it but I called and was told they're just like computers and need to be rebooted after updates so unplugging and plugging back in fixed the issue. Now I do that on occasion and have had no further issues.

Helpful?0TPF75QY0QOS17653901613
Aug 16, 2026
Reviewer name: Lawrence
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Old to New

I've owned 1 other Vizio tv. It gave me 7 years of entertainment. This new Vizio tv is a fresh start. I'm impressed with the upgraded features and particularly the picture and sound quality. And I like the snappy response from the applications via the remote control. Good Job Vizio. PS. And at a good price for the quality.

Review from walmart.com
Helpful?0TPF75QY0QOS17653901613
Aug 21, 2026
Reviewer name: Tracerround
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Good pic and sound...

Very nice tv for $138. Went from 32" to 40" for bedroom. Fairly easy to set up. To take advantage of the Watch Free (there are alot of free shows and movies) you do need a Walmart account. If you don't want it, set up the wifi and when you continue, there is an option to decline. Picture is clear with good color. The virtual surround audio setting is better than none and volume is very good in a 14x16' room. We have it hooked up with dish network and use (apps already installed) Paramount and Netflix. No issues. The remote is the same size as the previous onn 32" roku remote. The only thing I dislike ... I use the sleep timer every night and on the roku there is a deficated button on remote. On this remote I have to press settings button and then scroll down to sleep timer and scroll to setting I want. One extra step but in the dark it will take some repetition. I'll survive that! I eould add an issue with all the new tvs on the market. I am 65 but good with this tech stuff. If hubby had to set it up...would not happen.

Review from walmart.com
Helpful?0TPF75QY0QOS17653901613
Aug 26, 2026
Reviewer name: Bonnie
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Great tv but difficult to hook up.

Great tv! Started to setup, got passed the Wi-Fi connection, password, took me to Walmart web to signup for their app. Didn’t want to sign on , couldn’t get passed that. Screen won’t let me go any farther, had to call cable to help me. Cable told me not to get the app. Why are these sites so difficult? After 2 hrs finally got into my cable.

Review from walmart.com
Helpful?0TPF75QY0QOS17653901613
Sep 4, 2026
Reviewer name: Caro
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Bad remote connection

The tv is fine. The remote connection is terrible. We bought a second remote thinking the first remote was the issue. Three days after we bought the second remote, we had the same issues. When it stops working the tv must be unplugged to restore the remote, tv connections.

Review from walmart.com
Helpful?0TPF75QY0QOS17653901613
Aug 14, 2026
Reviewer name: Alex
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Do Not Recommend / Terrible TV

I was, and still am, highly disappointed with this television overall. I purchased it in June 2026, so I’ve had it for about two months now. Let me start by saying the picture quality is beautiful. However, what is NOT beautiful, is how SLOW this TV is. It takes me ages to get into apps, or to rewind a show/video. The worst thing about it, BY FAR, is the fact that it will randomly pop up the Vizio logo. Meaning, it basically turns itself off and on again. And it’ll do this in the middle of a show I’m watching, or a game I’m playing. And it always takes it a few minutes to come back up. This, compared with how slow it is to get to my apps or a different input in general, makes me want to use this tv even less. I would also like to note that I’ve paired my Bluetooth headphones with this television, which was one of the major selling points for me. And I have continuously had connection issues with my headphones, the TV will randomly disconnect them. Very annoying during TV shows/games. However, I would like to note that I do use an ONN brand soundbar via Bluetooth, and it seems to work fine. Overall, I wish I would’ve never purchased this. I wish I would’ve returned it. I wish I’d have waited and gotten something better, or at least tried to. My recommendation would be to save your money and do NOT buy this television.

Review from walmart.com
Helpful?0TPF75QY0QOS17653901613
Sep 1, 2026
Reviewer name: Jody
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Apps drop to black screen often

Apps like Peacock will play for a bit-like less than 20 minutes, then drop to black screen. I have done the suggested resets, re-downloads, reconnect wifi…and they still wont work. I have been using airplay to watch an entire show because it’s annoyyng to have to have to go back to input and relaunch the app so often to get through a full show.

Review from walmart.com
Helpful?0TPF75QY0QOS17653901613
Aug 18, 2026
Reviewer name: Carla
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Terrible it was not easy to navigate and not easy to set because you need an account. When I got to the account part the Vizio did not recognize me. I started over deleting the account and making a new account same thing. I took it back within hours of purchasing it.

Review from walmart.com
Helpful?0TPF75QY0QOS17653901613
Aug 14, 2026
Reviewer name: Ashley
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Horrible

This TV is horrible. I don’t know if I just got a dud or what but it’s constantly buffering, constantly randomly leaving the show I’m watching, and just honestly hardly ever works. I replaced an old tv with this and the old one worked better. I wouldn’t recommend this at all

Review from walmart.com
Helpful?0TPF75QY0QOS17653901613
Aug 26, 2026
Reviewer name: Jessica
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Broke in days. Sells your data to Walmart.

Awful quality. Started freezing, lagging, and needing to be unplugged and plugged back in within days. Was surprised to learn that you HAVE to create and use a Walmart profile just to start using this TV so that all my viewing data can be collected, tracked, sold, used in marketing. Sick of this constant tracking. Especially for a TV that is glitching days out of the box. Will never buy Vizio again now that Walmart bought it. Buyer beware.

Review from walmart.com
Helpful?0TPF75QY0QOS17653901613