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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

Rating Filter

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 40 Showing 781-800 of 2,197 reviews
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Clear picture, Good sound.

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

    I am happy w/ this TV, clear picture, good sound if it keep turn off by itself go to setting and restart TV, it will fix the problem.

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

    Rated 5 out of 5 stars

    Great FireTV

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

    Excellent TV and picture quality is great. Using this TV outdoors and using an all weather cover when not in use.

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

    Rated 5 out of 5 stars

    Nice TV

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    For a Toshiba the quality is good. Good picutre and sound.

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

    This TV works great. I use it in my workout room and can see and hear it great when using the treadmill.

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

    Rated 4 out of 5 stars

    Great...if you use it inside.

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

    Great in many ways but it doesn’t work properly in cold weather. I have it mounted on my covered deck outside.

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

    Rated 5 out of 5 stars

    Great TV for the price and functions!

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

    Bought this to replace an old bedroom TV. Seamless operation between the Fire TV and Live TV off the antenna. Very good picture as well!

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

    Toshiba 4k

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

    So happy I got my TV. The size and options available are great. The price for this TV, in my opinion, was reasonable. Loving it!

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

    Rated 5 out of 5 stars

    Excellent TV!

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

    Excellent TV. Great picture and surprisingly good sound. Best Buy made it easy to pick up at the store. I would highly recommend!

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

    Rated 5 out of 5 stars

    Workout room TV

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

    Great TV for our workout room. Simple to set up with great picture quality.

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

    Rated 4 out of 5 stars

    Great TV for the price point! Fit perfectly in a l

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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 point! Fit perfectly in a little nook that I had saved for it!

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

    Rated 4 out of 5 stars

    Very nice

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

    Very nice tv, has an excellent picture, speakers could be better, but thats what sound bars are for!!

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

    Rated 5 out of 5 stars

    Smart TV review

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent picture quality. Our first "smart" TV. We like TOSHIBA products.

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

    Rated 5 out of 5 stars

    Alexa 4K tv for the win!

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

    A great tv at a great value. Alexa runs our house and now the tv even can access our smart features

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

    Rated 5 out of 5 stars

    Great bargain 4k!

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    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great picture, fast fire tv apps, cool screen saver and easy music streaming.

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

    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 for my BR wall, hug it myself, set up was a breeze. Only problem is with current cable company remote and firestick

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

    Bought this tv to go in my game room/ office and I absolutely love it. Have it paired to my Alexa and even my ring doorbell.

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

    Rated 5 out of 5 stars

    Great tv.

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

    I love my Fire TV. It is very neet, nice colors. Have access to all my favorites. Never had a Toshiba appliance before. I will recommend.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Nice TV

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

    Really nice Tv for the price I paid. Good upscaling from 1080P and colors are and picture are good. 4K content of course looks good. I put this TV in my outdoor tiki bar and everyone loves it. I have an LG C9 OLED so I know what good looks like and for the $209 I spent on this I got more than I expected.

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

    Rated 5 out of 5 stars

    Great tv

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Really good value for the price. Its awesome to have the amazon tv built right in.

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

    Rated 5 out of 5 stars

    Toshiba tv

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

    Got for a bedroom and it’s a perfect size for the room and great picture

    I would recommend this to a friend