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Customer reviews for VIZIO 70" Class Quantum Series 4K Smart TV for
VIZIO 70" Class Quantum Series 4K Smart TV
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4.3 out of 5 stars
stars
79 ratings72 reviews
  1. 5 stars68% (54)
  2. 4 stars16% (13)
  3. 3 stars4% (3)
  4. 2 stars0% (0)
  5. 1 star11% (9)
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Showing 51-60 of 72 reviews
Oct 7, 2026
Reviewer name: Krissy0321
5 out of 5 stars
5 out of 5 stars review

Great Picture

[This review was collected as part of a promotion.] We upgraded our tv. The picture is high quality and the size is perfect for our man cave.

Review from vizio.com
Helpful?7HX1OJ4G8SJD19528407326
Oct 7, 2026
Reviewer name: sassy1967
5 out of 5 stars
5 out of 5 stars review

[This review was collected as part of a promotion.] Have several Vizio Tv and love them all. Great quality and a great price.

Review from vizio.com
Helpful?7HX1OJ4G8SJD19528407326
Oct 7, 2026
Reviewer name: G-man1966
5 out of 5 stars
5 out of 5 stars review

Great color/sound

[This review was collected as part of a promotion.] Just buy it very happy, would recommend to friends and family

Review from vizio.com
Helpful?7HX1OJ4G8SJD19528407326
Oct 6, 2026
Reviewer name: Jackstar
5 out of 5 stars
5 out of 5 stars review

Great features, really clear

[This review was collected as part of a promotion.] I just bought two weeks ago and I love it. Love Vizio products

Review from vizio.com
Helpful?7HX1OJ4G8SJD19528407326
Sep 16, 2026
Reviewer name: MommaG
5 out of 5 stars
5 out of 5 stars review

Amazing picture and easy to work

[This review was collected as part of a promotion.] I bought this TV like 2 weeks ago and its super easy to use and the picture is great!

Review from vizio.com
Helpful?7HX1OJ4G8SJD19528407326
Oct 10, 2026
Reviewer name: SusiQ
5 out of 5 stars
5 out of 5 stars review

Great everything!

[This review was collected as part of a promotion.] I love everything about this larger TV. I have had other Vizios and have always been satisfied.

Review from vizio.com
Helpful?7HX1OJ4G8SJD19528407326
Aug 12, 2026
Reviewer name: Kp904
5 out of 5 stars
5 out of 5 stars review

Great big tv

[This review was collected as part of a promotion.] I just got my 70” tv and I love it the sound and picture is awesome I would definitely be getting my second tv made by Vizio

Review from vizio.com
Helpful?7HX1OJ4G8SJD19528407326
Aug 2, 2026
Reviewer name: Andy Igel
3 out of 5 stars
3 out of 5 stars review

70" Quantum 4K Smart TV

[This review was collected as part of a promotion.] I won this TV a week ago. I am not happy with audio volume on my TV. I have to turn it to the 50 volume level.

Review from vizio.com
Helpful?7HX1OJ4G8SJD19528407326
reply from Customer Care

As televisions continue to have larger screens with thinner profiles and sleeker bezels, there is less room for large speakers. To help get the best audio quality out of your VIZIO television speakers, we’ve included settings like DTS Studio Sound to provide the highest performance possible. For top of the line audio performance, you may also look into purchasing a VIZIO Soundbar, there are several models available with wireless subwoofers for enhanced bass, rear speakers for true surround sound. If you would like help adjusting your audio settings or information on our Soundbars, please visit support.VIZIO.com and click on ‘Contact Us’ or for instant support download the VIZIO Mobile app, then click "Support" and "Contact Us.

Aug 9, 2026
Reviewer name: Butchaboie
5 out of 5 stars
5 out of 5 stars review

Great TV

[This review was collected as part of a promotion.] I bought this for my Birthday and it is by far the best looking picture I have ever owned. From the PS5 to regular movies it feels like cinema. Thank you for making such a great product.

Review from vizio.com
Helpful?7HX1OJ4G8SJD19528407326
Aug 21, 2026
Reviewer name: Michael1985@195578467
5 out of 5 stars
5 out of 5 stars review

Love this brand

[This review was collected as part of a promotion.] Vizio makes great televisions and sound bars for a very reasonable price you can’t go wrong

Review from vizio.com
Helpful?7HX1OJ4G8SJD19528407326