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Customer Ratings & Reviews

Model:
43LF621U21
SKU:
6394760
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Customer reviews

Rating 4.4 out of 5 stars with 2197 reviews

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Rating by feature

  • Picture Quality

    Rating 4.6 out of 5 stars

  • Sound Quality

    Rating 4.5 out of 5 stars

  • Brightness

    Rating 4.5 out of 5 stars

Pros mentioned filter

Cons mentioned filter

88%would recommend to a friend

Customers are saying

Customers are impressed with the 43" Class LED 4K UHD Smart FireTV's picture quality, describing it as "Excellent." They also appreciate its easy setup, particularly the wireless network connection. The price point is considered excellent, offering great value for the quality. The Smart TV features, including the FireTV operating system, are well-received for their user-friendly interface and豐富的功能. However, some customers have encountered issues with the screen, such as blank screens or screen flickering after a few years of use. The remote control has also received negative feedback, with customers expressing their dislike for it. Storage limitations have been mentioned as a concern for some users as well.

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 23 Showing 441-460 of 2,197 reviews
  • Pros mentioned:
    Picture quality, Price

    Rated 5 out of 5 stars

    Samsung

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

    I really like it very good price and good quality.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Awesome

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

    Amazing tv easy to use and install very nice to watch on

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Great TV

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

    Excellent TV, easy set up, great color and clarity.

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

    Rated 4 out of 5 stars

    Good bang for the buck!

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

    Great tv for the price! It’s a smart tv that wants you to use it’s streaming parts. I replaced my old bedroom tv with this. We still use our cable provider to watch most stuff, so you always have to switch inputs every time you turn the tv on. That’s the only setback. All in all worth getting. Picture is nice.

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

    Rated 4 out of 5 stars

    Fire tv review

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

    Easy to set up. Looks good. The 43 inch screen is perfect for apt living. Really nice picture, usually. Every once in awhile a show seems to freeze up. The movies that are available on Netflix and the Prime channel seem to be limited. All in all, i am happy with my selection of television.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Good 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 works and looks great. Easy to use wpuld reccomend

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Great Product!

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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! It has a great picture and was easy to set up.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Dakind

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

    Best TV ever. Good quality and easy to use and perfect size.

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

    Rated 5 out of 5 stars

    Toshiba Fire TV

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

    Needed a slightly larger screen for a limited space and had already experienced steady satisfaction with the Toshiba Fire TV's. Unfortunately, the first unit had remote receiver issues and had to return for a replacement. The Best Buy folks were efficient in response and the second unit has performed as expected.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    New Tv

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

    Love this Tv. Awesome picture and easy set-up and easy to use.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Great t.v with or without cable.

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

    This tv is great and very easy to operate. This is do in most part because of the selection of non-cable related content. I mean i never have to look to long or to hard to find something to watch. I mean you might as well except it Amazon owns everything and what they dont own bezos is buds with their owner so we get great content.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Ms. C

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

    Love it good quality. And very ease to use would tell family.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Good tv

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

    Nice size tv for a table. Good picture. Easy setup.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Very nice tv

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

    Very easy to setup. My kids loves there tv. Nice picture as well

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Awesome

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

    My kids love this tv. Easy to setup and looks great.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Great picture and simple interface

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

    excellent image quality and the fire tv interface is simple to use

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

    Rated 5 out of 5 stars

    Easy

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

    Super easy setup. Great picture. Plug and play Love the remote

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

    Rated 5 out of 5 stars

    yea baby

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

    i love this tv i mean it is smooth fast and let me tell u about the picture on this baby cakes of moon pie salad now get ur butt to vest buy and get u a toshiba

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

    Rated 5 out of 5 stars

    Why didn't I do this before?

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

    After going from a simple plug and play TV from before, this took some stepping back and teaching myself, but once I got the hang of it, I was dumbfounded by how awesome this Smart TV is. The clarity of the picture is outstanding--even with a digital antenna. Goodbye cable! This TV will pay for itself, through savings, in five months. Bargain!!!!

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

    Rated 5 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.

    It’s been great so far. Great picture and sound. My daughter and her roommate love it. They haven’t spent too much time using it because of school, but it comes in handy when they have friends over or have a movie night on their own. It also connects to their Echo Dot which serves as a Sound system.

    I would recommend this to a friend