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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 36 Showing 701-720 of 2,197 reviews
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Toshiba 43 inch Smart Fire TV

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

    The Toshiba TV met all of our expectations. It's easy to control and the picture is great.

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

    Rated 5 out of 5 stars

    Great tv especially for kids

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

    My daughter loves her tv. Super simple to set up and youcan use voice control for most everything on the tv

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

    Rated 5 out of 5 stars

    Great value

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

    Nice tv. Nice picture. Got it for my office and it is the perfect size for my space. Got it before black friday for $209. Good price for a 43 inch 4K tv.

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

    Rated 5 out of 5 stars

    Good for the price

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

    I bought this TV for my daughter, she just needed it for streaming only. Setup was easy and quick. All of her channels were set up quickly.

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

    Rated 5 out of 5 stars

    Great TV. I like it.

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

    It is a very nice TV. I can use my Chromecast on it and stream videos, I can ply my Sony DVD player and enjoy nice picture and sound with my TCL sound bar.

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

    Rated 4 out of 5 stars

    Samsung TV

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

    Love the product, we find Samsung to be of good quality. Was very disappointed in the customer service side of the purchase though.

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

    Rated 5 out of 5 stars

    Toshiba

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

    The Toshiba TV is an outstanding picture but the sound is not up to par. We will get an additional speaker to help it along. The picture is very good.

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

    Rated 4 out of 5 stars

    A Good Buy

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

    So far very nice tv. The sound is insane. Never owned a tv with this kind of sound quality. Good picture also.

    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 more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love this tv it work amazingly very impressed with the quality of picture.

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

    Rated 5 out of 5 stars

    Great buy!!

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This tv is awesome! Got for my daughter and she loves it! It’s crisp sound clear picture! Awesome app ability with being fire tv!

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

    Rated 5 out of 5 stars

    Toshiba 43" Fire TV

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

    This TV was very easy to set up. The picture and sound are clear. I am happy to be using a Fire TV as I have been using Fire Sticks for a few years.

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

    Rated 5 out of 5 stars

    Great TV for the size and price.

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

    Bought this as a birthday gift for my 20 year old daughter and she loves it. Great picture and sound and easy set up. She streams non stop.

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

    Rated 5 out of 5 stars

    Great TV used for Computer

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

    I purchased this for use as a monitor to by computer. It is great. Resolution and size is perfect. Don't but computer monitors. Large TV's are much better.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Good crisp picture

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

    good value, delivered on time, contents had no printed instructions other than how to install and detailed pictures of the back of the box.

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

    Rated 5 out of 5 stars

    Great!

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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, amazing picture quality. I bought it for my mom for christmas. I like that it does not need a separate fire stick.

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

    Rated 4 out of 5 stars

    Toshiba TV

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

    For the price great t.v., light weight and easy to hang on wall. No problem with setup and connected to WiFi without issue.

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

    Rated 5 out of 5 stars

    Awesome Smart FireTV

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

    I love my new Toshiba Smart FireTV. The picture is very clear and the sound is amazing. The Smart function is awesome as well.

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Rated 5 out of 5 stars

    Smart T.V.

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

    Very pleased! Everything I could want! Good price, great value. When we need another new television we will be sure to check Best Buy first

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

    The best smart TV of it´s class.

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

    The image quality is great, not so shiny so won´t be too stressful for eyes, and with excellent color and detail. The video quality is 4K 60 FPS, that is just right for current technology of gaming consoles and video recording. Will satisfy the occasional gamer and the leisure watcher of streaming services. Operating system is Fire TV. YouTube is just the same than everywhere else. Crunchyroll performs the best into this environment. I do not use Disney+ neither Netflix, so I could not give an opinion here. It have 3 HDMI inputs.

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

    Rated 4 out of 5 stars

    Nice TV and the Amazon remote works great

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

    great price Very nice picture quality (but not as good as other 4K TVs) No issues with connectivity Overall, i recommend this TV

    I would recommend this to a friend