Refund Refresh 4-Day SaleEnds Monday. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Front. Samsung - 70" Class (70" Diag.) - LED - 2160p - Smart - 4K Ultra HD TV - Black.
  • Angle. Samsung - 70" Class (70" Diag.) - LED - 2160p - Smart - 4K Ultra HD TV - Black.
  • Left. Samsung - 70" Class (70" Diag.) - LED - 2160p - Smart - 4K Ultra HD TV - Black.
  • Alt View 3. Samsung - 70" Class (70" Diag.) - LED - 2160p - Smart - 4K Ultra HD TV - Black.
  • Alt View 11. Samsung - 70" Class (70" Diag.) - LED - 2160p - Smart - 4K Ultra HD TV - Black.

Samsung - 70" Class (70" Diag.) - LED - 2160p - Smart - 4K Ultra HD TV

Model:
UN70KU6300FXZA
SKU:
5146603
Highly rated by customers for:
Loading...

Customer reviews

Rating 4.7 out of 5 stars with 799 reviews

Rating Filter

Pros mentioned filter

Cons mentioned filter

95%
would recommend
to a friend

Customers are saying

Customers regard the 70" Class LED 4K Ultra HD Smart TV's picture quality, ease of use, and price as significant strengths. Many appreciate the vibrant colors and the functionality of the smart TV features. However, some customers express dissatisfaction with the remote control and the refresh rate. A few also mention limitations with the available apps.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 35 Showing 681-700 of 799 reviews

  • Best Buy

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the best tv from sansung i ever have for my home

    I would recommend this to a friend

  • Great picture

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the 8 TV I bought for my house project. I chose Samsung because they have the best reputation and reviews.

    I would recommend this to a friend

  • Samsung - 70 Class (70 Diag.) - Led - 2160p - Smar

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    very clear you can see people's pores. good quality sounds.

    I would recommend this to a friend

  • Great TV

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We upgraded a 50" plasma to this and couldn't be happier!

    I would recommend this to a friend

  • Amazing TV, very happy with Samsung!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    70" is just the right size. Great quality and picture.

    I would recommend this to a friend

  • Great picture

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Enjoy the convinces this TV has to offer, love the remote!

    I would recommend this to a friend

  • Good picture quality

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excelente for movies. It looks amazing in my living room.

    I would recommend this to a friend

  • Nice picture

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great TV all features you could ever want.great deal also

    I would recommend this to a friend

  • Great TV

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Beautiful color. Love this huge TV. Nothing to not like.

    I would recommend this to a friend

  • Awesome TV

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great tv. Good price. I would recommend this to everyone.

    I would recommend this to a friend

  • Excellent

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect for office use. Enjoy the tv with every Customer

    I would recommend this to a friend

  • Great tv

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love the look picture is great easy to use it's a winner

    I would recommend this to a friend

  • Awesome tv

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great tv love the sizing for our room and great quility

    I would recommend this to a friend

  • Excellent choice

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I read a lot of reviews about my tv great pick Luv it

    I would recommend this to a friend

  • Great tv

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Whole new television watching experience. 3d at home.

    I would recommend this to a friend

  • Great TV!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a very high quality TV that I would recommend!

    I would recommend this to a friend

  • Love this TV

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We love this 4K smart TV. It's all that we expected.

    I would recommend this to a friend

  • outstanding

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Perfect picture and sound. Like having a home theater.

    I would recommend this to a friend

  • Good

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It is the best uhddh 4k tv samsung in America I own

    I would recommend this to a friend

  • Excellent product and service.

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Awesome service with great product recommendation .

    I would recommend this to a friend
Page 35, Showing 681-700 of 799 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.