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Customer Ratings & Reviews

Model:
55LF621U21
SKU:
6394762
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Customer reviews

Rating 4.4 out of 5 stars with 1977 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 72 Showing 1,421-1,440 of 1,977 reviews
  • Rated 5 out of 5 stars

    Great TV for the Proce

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

    Great to have Amazon Fire as the Operating System. Sound can be a bit tricky which might be the only knock but for price and picture you can’t beat this TV

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

    Toshiba

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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.

    It’s a nice tv I bought this for my daughter she’s enjoying

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

    Love my 55” Smart TV’s!!!

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

    Love my TV. Received one, loved it so much I ordered another right after and they were on sale.

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

    Rated 1 out of 5 stars

    FireTV: Not all that hot

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

    Unfortunately I bought 2 of these (new home) along with another brand (3 total, about 2 weeks apart). Unless you're a heavy streamer FireTVs are perhaps the worst kind of TV you can buy. One TV I use strictly for gaming so no cable/satellite, etc connection. I turn it on and can't do a thing until this piece of junk loads it's menu system, which on one occasion was actually over 1 minute. The other TV hadn't had an issue until tonight and then said it couldn't find the "server". While this may have been a COX issue (doubtful in this case) I could not get either remote to "work" the TV (select a "Try Again" button on the screen), go to the Settings, etc. Finally had to turn it off. Came back on with the same problem. Turned it off once again. This time it came back. Picture is good. Sound is good. FireTV just sucks. Toshiba had better think quality first or all the "wanna bes" are going to outsell them.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Great 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.

    So happy that I actually bought another one for a friend! Although it has a hole in the screen they quickly picked it up and brought him a new one and it’s perfect!

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

    Great TV for streaming

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We love using this TV to stream our favorite services. And with the 4K resolution - we're able to enjoy some of the 4K shows available.

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

    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.

    Best purchase so far this year. Item is located in master bedroom and have so many functions to live stream multiple movies, tv series and music.

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

    Awesome product

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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.

    Awesome TV !! Best buy genius team set it very quickly !!

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    Background blotches on screen after Warranty

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

    Everything was great until I started noticing white & black blotches in background of screen. Otherwise I would of given all 5 stars. I just seen these blotches a week ago. I always get extended warranty and I didn't. Cause I was to busy trying to locate it. Had to drive to East Bay to get it. Excited when located. Just bought it. I bought in Oct. 2020. Just over a year it figures.

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

    GREAT TV

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I enjoyed this tv VERY MUCH until my cat knocked it off my entertainment center and it crashed in my living room floor!!!! Can you tell I’m bitter??

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

    Toshiba Fire 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 is the best tv I have ever purchased, I was able to cancel cable and just keep my high speed internet. I love my Toshiba Fire Tv. Best Buy your great

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

    Toshiba happy

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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 very happy with my new tv, but It was on sale and I was told online that you weren’t doing price adjustment until 1/16/2021. Please advise. Linda Iverson

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

    Rated 3 out of 5 stars

    Toshiba tv

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

    Great pictures but no sound, it was replaced with another one. Thanks besobuy for your service.

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

    Owner

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

    We like the television but seem to have screen roll up a lot. Will call to see if it can be repaired or replaced after the holidays.

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

    Rated 3 out of 5 stars

    tv

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

    not so nice about this LCD, little bit confused buying becuz remote doesn’t work properly

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Fantastic quality, and amazing 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 honestly can’t fathom a simpler setup. One plug in cord, logged onto the WiFi and BAM every app we’d ever need is there ready for login. Clarity is amazing

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

    oldman

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

    hard to set up to watch TV. I had to call for help to set it up so when I turn on the TV it went straight to the TV shows

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

    Great 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.

    A nice upgrade to my old tv that was only 1080p. Like it so far

    I would recommend this to a friend
  • Cons mentioned:
    Volume

    Rated 3 out of 5 stars

    Fire tv

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My volume goes completely out I have to unplug in plug it back in the worse

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

    Good value!

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

    Nice value. Using this unit as a display monitor in a break room to communicate information and access content. Hope it is durable!

    I would recommend this to a friend