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Customer Ratings & Reviews

Your price for this item is $1,499.99
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The comparable value price is $2,199.99

Customer reviews

Rating 4.8 out of 5 stars with 1264 reviews

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Rating by feature

  • Picture Quality

    Rating 4.9 out of 5 stars

  • Sound Quality

    Rating 4.5 out of 5 stars

  • Brightness

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers praise the 77” Class S89C OLED 4K UHD Smart Tizen TV's superb picture quality, vibrant colors, and ease of use. Many appreciate its value for the price and the OLED technology, although some find the upscaling capabilities could be improved. A few users mentioned minor issues with the remote control and the TV stand design. The Tizen OS also received mixed reviews, with some users finding it less organized than preferred.

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 8 Showing 141-160 of 1,264 reviews
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Great Quality picture and resolution!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s a fantastic TV and it was on sale at great price too.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Amazing TV

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great picture, quality and beautiful colors. Will def recommend this TV.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    My TV

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It is good TV so far I enjoy it pictures. Good colors good.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Beautiful tv

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Tv picture is amazing even with the sun glare in the day.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    77 oled

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This tv is very clear tv. The sound is fantastic. I’m in love with this tv

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Samsung TV

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

    I purchased the Samsung QN77S89C (model QN77S89CBFXZA) on December 25, 2023, expecting a premium OLED experience from a premium brand. Instead, on December 9, 2025—not even two years later—the TV developed a full vertical line down the screen. The issue is clearly a panel/driver failure, something that should never happen this early on a high-end, expensive television. Samsung’s warranty is only one year, so they refused to cover the repair and are now asking me to pay labor costs to fix what is obviously a quality defect in their product. A TV at this price point should last many years without major hardware failure, and the fact that Samsung offers such a short warranty on an OLED panel is telling. I’m extremely disappointed in the durability, the customer service, and the lack of accountability. I would not recommend this model — or Samsung TVs in general — based on this experience. Buyers deserve better than a flagship television that fails just outside the warranty window.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    77 inch samsung

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great picture,ultra thin!sounds great! Plenty big enough!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    77 inch

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Beautiful picture. Stop thinking about it and just buy it :)

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Samsung 77" OLED

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Even though my budget wasn't right at the time for this masterpiece considering the store availability was down to one left, I couldn't miss the opportunity to grab it. I did all inquiries and research on other models and this one fit price wise and size. This tv is everything to me!!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    Great Tv!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This TV is perfect size for the living room with no chance of missing in action. It’s giving theater vibes and makes family movie night 10x more enjoyable!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Good TV

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good price for an OLED TV. Bright colors. 77in good size tv.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    SAMSUNG OLED S89C TV

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Outstanding picture quality and im satisfied with it

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Best OLED

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this TV and you will too! The Samsung 77" S89C is an unbelievable value. You get a bright QD-OLED display with an anti-glare coating that really does minimize reflections on the screen from lights in the room. Watching programs and movies in HDR 10+ that you find on Amazon Prime has been absolutely amazing!

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great choice!

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Its great! Its been only a week, sharp, love the sound.

    I would recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    the best television screen

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    excellent purchase, it has very good image and sound

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Best tv in market

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing resolution User friendly I like the remote it doesn’t need battery has a solar panel on the back

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Absolutely Amazing

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I live wverything about this TV. Has the new recharable remote with solar charging. I will say .. you absolutely need two people to do anything with this TV. It is not heavy, but the thin screen makes it very very easy to break without that second set of hands.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Very Satisfied with Samsung Q89C

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I did some research on this model as it seemed to be a short-lived offering and questions about its display. I was convinced this would be a suitable upgrade from my older 60” Samsung so grabbed it on sale. It’s nothing less than spectacular. I did add a Soundbar a few days later.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Worth it

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Did not disappoint. Everything i have ever wanted in a TV. Technology will have to take a new leap before this will feel outdated. The sound isnt the greatest, but when you buy a tv like this im hoping you pair it with at least a sound bar and sub to do it right.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    77” OLED Samsung s89c

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Kevin assisted me with info in regards to what type of tv would be best and just made it all make sense even though i didn’t have much knowledge about types or TVs. Very helpful and really appreciate him helping me make the best decision for myself

    I would recommend this to a friend