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Customer Ratings & Reviews

Model:
55LF621U21
SKU:
6394762
Your price for this item is $73.99
Clearance
The comparable value price is $369.99

Customer reviews

Rating 4.4 out of 5 stars with 1976 reviews

Rating Filter

Rating by feature

  • Picture Quality

    Rating 4.5 out of 5 stars

  • Sound Quality

    Rating 4.4 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 appreciate the 55" Class LED 4K UHD Smart Fire TV for its exceptional picture quality, easy setup, and reasonable price. Many users rave about the stunning visuals and impressive sound quality, while others find the user-friendly interface and Fire TV integration to be convenient and user-friendly. However, some customers have concerns about the product's durability and lifespan, with reports of remote control issues, short lifespans, screen issues, and instances where the TV stopped working completely.

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 16 Showing 301-320 of 1,976 reviews
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 2 out of 5 stars

    Working fine EXCEPT for occasional sound issue

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

    So far have had pretty good success with this Samsung TV item. Set up was very easy, picture quality is excellent and sound range is better than many other brands I've owned in that can keep it at a 12-15 bar range and hear easily in a large bedroom. Many other sets I've had to crank up to 25-30 range to get distinguishable sound. Remote control is very small but easy to operate and easy to interchange between cable and subscription services like Netflix, Prime, etc. One notable frustration I've noticed over last 2 plus weeks has been every so often the sound reverts to a very tinny like level, almost as though the sound coming out of the set is being cycled through some sort of echo chamber. When that distraction begins, it continues in and out regularly for a good 10 minutes. Seems to help if I shut the TV off and don't start again for 15 or so minutes, but definitely not something desirable. That fault led to a fair (2) rating otherwise would have been 3-4 range.

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

    Rated 5 out of 5 stars

    Good Quality

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

    Have only had this TV set up for a couple days but so far it’s working great and was very easy to set up. Great speakers and picture quality. I’ve never had a Fire TV before so having it be able to connect to my Alexa devices is nice (and having a voice remote is fun) thank you Amazon overlords <3 Legs for the stand are about 50” so take that into account if you have a small tv stand and don’t want to learn that the hard way like I did

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

    Rated 5 out of 5 stars

    Thoshiba tv

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

    Toshiba TVs are the best I have ever purchase. It's a very quick set up and the picture quality is excellent.

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

    Rated 5 out of 5 stars

    Toshiba Smart 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 smart TV. I would recommend this TV to anyone. The picture is clear and the colors are wonderful.

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

    Rated 4 out of 5 stars

    Tv

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

    Tv is in wonderful. Great picture great quality and it’s a fair price. I really enjoy.

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

    Bought for my grandparents, they love it! The guide is very easy for them to use and good quality tv.

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

    Rated 5 out of 5 stars

    Living room television

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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 the quality of my television. It’s easy to use and love the quality of the screen. Pictures loo very good.

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

    Rated 5 out of 5 stars

    Great buy.

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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 size and clarity with the pictures. Excellent picture. The set up was very easy. Overall great buy.

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

    Love this TV. Beautiful picture. Easy to access all channels with one remote.

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

    Rated 5 out of 5 stars

    Toshiba 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.

    TV is awesome for the price. Remote works great! Very easy to setup all of your apps. Bought a 50” and a 55”.

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

    Rated 5 out of 5 stars

    Toshiba 55" TV

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

    We love this TV! The colors are fabulous - clear and vivid. Easy to use. The available apps are also a plus.

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

    Rated 5 out of 5 stars

    Fire Tv is on fire

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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, good sound. Super easy set up. Little larger than i thought, but very happy overall.

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

    Rated 5 out of 5 stars

    I bought it

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

    Love the price points for these TVs! Best Buy always finds a way to make quality items affordable!

    I would recommend this to a friend
  • Cons mentioned:
    Remote control

    Rated 4 out of 5 stars

    Good buy

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

    Had for a month now.Its not like a normal tv its like when you put a fire stick on a tv but at all times like your main screen is the firestick menu at all time but works fine with playstation and cable options. Remote is a firestick and a lil difficult to figure out couldnt find my hdmi options at first but 2 mins later had it figured out.its a. Great buy if your tech savy. Volume and screen quality is excellent.

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

    Rated 5 out of 5 stars

    Great Picture

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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 easy to use. Will get another one for bedroom soon. Easy to use lots of loaded apps.

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

    Rated 5 out of 5 stars

    Toshiba 55" LED 4k

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

    This was so easy to set up! We love it. The picture is amazing, and finding what we want to watch is a breeze.

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

    Rated 5 out of 5 stars

    Great new TV

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

    So far, so good with the TV. Easy to set up, easy to use...beautiful picture on the TV as well...

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

    Rated 5 out of 5 stars

    Easy to use, slick operations, reasonable price

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

    We have had this TV for a short time, so I can't review its longevity, but I can rave about how easy it is to use. This is an upgrade to our previous TV, so it automatically detects which input we are wanting to use - as soon as we put a disc in the DVD player, the TV turns on and switches to the DVD input; if I use the Roku remote, the TV automatically switches to the Roku input. It's great. I'm very, very happy with this purchase at a completely reasonable price.

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

    Rated 5 out of 5 stars

    Good deal

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

    Nice picture, great price, no issues so far.. ordered online and picked up curbside made the transaction easy.

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

    Rated 5 out of 5 stars

    Great Value

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

    Have had the TV for a month now no issues has a great picture. No technical issues. Great value for a 55" tv.

    I would recommend this to a friend