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Customer Ratings & Reviews

Model:
43LF621U21
SKU:
6394760
Your price for this item is $69.99
Clearance
The comparable value price is $349.99

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 109 Showing 2,161-2,180 of 2,197 reviews
  • Pros mentioned:
    Ease of use, Picture quality

    Rated 5 out of 5 stars

    Great tv

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

    Works perfect, great picture quality, easy to navigate. I would buy again.

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

    Rated 5 out of 5 stars

    tv

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

    works great picture is great and ease of use is wonderful

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

    Rated 5 out of 5 stars

    Storage issues

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

    Was great for while but now it is running out of storage

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

    Rated 5 out of 5 stars

    Great TV!

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

    The picture quality is great, and it has held up amazingly after 3 years. I enjoy the Fire OS and the pre-set app buttons are a solid plus.

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

    Rated 3 out of 5 stars

    Problems with Fire TV

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

    I thought the picture and sound were good. However, I had problems with the Fire TV portion of the TV. TV kept turning on, and staying on, every time one of my Alexa devices in the house sent out a reminder (whether I was home or not). I configured the TV not to wake up from any external devices and this worked for a couple of days. Then one day the Amazon servers went down in Viginia and the TV appeared to "ignore" the settings. TV kept turning on again at every Alexa reminder. I don't know if it was defective but I ended up returning the TV for a Samsung (no problems with Alexa).

    No, I would not recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Awesome

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

    Great TV it works perfectly good budget TV worth it

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

    Rated 5 out of 5 stars

    Great picture

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

    The sound and picture is amazing. I definitely would get more.

    I would recommend this to a friend
  • Pros mentioned:
    Smart tv

    Rated 4 out of 5 stars

    Great Value

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

    Bought this tv 4 years ago and it’s still the best one in the house.

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

    Rated 3 out of 5 stars

    fire stick part confusing and most of the time doe

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

    I bought the 43" toshiba fire stick because I was told that because I already use the fire stick it would be easy for me. Well, forget it. To get to the streaming services is so convoluted that it wasn't worth it. I like the pictures on cable but find going to DVD or srreaming almost impossible. And I am pretty sure the emote does not work correctly. I had the Geek Squad set it up, but they didn't do it right in the first place.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Fire TV

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

    I love this TV. The picture is great and quality is unmatched.

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

    Fix Retail Lock 0000

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

    We bought this TV a while back. I'm not so much writing to review the TV as much as to inform people who might about how to fix a problem, should it arise. We received a "retail lock" error screen, rendering the TV useless. Not sure why. No instructions found on line could help. Called best buy and got put on hold and hung up on twice. Called Dynabook twice. 1 guy put me on hold, had no idea what info he needed and could barely speak English. I called back. Another rep answered and gave me instructions. Did not fix the problem and gave me no options. I read articles on line for a few hours, trying various fixes I found. Eventually, I entered 0,0,00 and this exited the "Retail Lock" and the TV functions normally again. Decent TV and it works well for us, aside from this weird error, which according to everything I've read on line, happens to Toshiba TVs frequently, though this could be s sampling error. due to my specific search. Poor customer service from Best Buy and Dynabook.

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

    Rated 5 out of 5 stars

    Great TV.

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

    Love this TV! It has a very good picture and sound quality is Good. Got it on sale and it was CHEAP! For what I paid it is AWESOME!

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

    Rated 5 out of 5 stars

    43" Toshiba 43LF621U21

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

    This toshiba tv is designed well with nice features. It is an excellent quality. Best value buy by far.

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

    Rated 4 out of 5 stars

    Good

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

    Good for price clean picture slow and lags a lot sometimes

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

    Rated 5 out of 5 stars

    Great value

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

    I purchased this tv for my bedroom and picture and sound quality is good

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

    Rated 5 out of 5 stars

    Really good quality image, highly recommend it

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

    Really good quality image, easy to set up. highly recommend it,

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

    Rated 5 out of 5 stars

    Great deal

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

    Love it and great deal my tv show everything clearer

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

    Love it!

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

    So happy with our purchase! This TV has been one of the best we have had.

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

    Rated 1 out of 5 stars

    This TV has a major flaw

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

    I'd love to give a higher rating because, aside from this flaw, it's great. But that flaw is so major, I would never recommend this TV to anyone. The TV goes black within 10-15 minutes of watching Netflix. From reading other reviews, it seems that it is overheating and the back light turns off. Someone in the reviews suggested turning the backlight from the default of 100% to 80% so I did but it still shut off. We bought this TV for my elderly mother so she could easily switch between cable and Netflix without having to call us for directions. Instead, she would call us to tell us the TV went black. It was so disappointing because otherwise, it was a great TV. Easy to use remote, great pictures, etc. Before finding the review with the backlight setting suggestion, I spent weeks trying to find a reason/solution. Best Buy never answers their phones so I went to the store to talk to someone at Geek Squad who tried to be helpful but their suggestions didn't work. I then called Toshiba but they had no idea. We ended up returning this TV and buying the Samsung 8000 UHD model which has been great so far. Also, by the time we realized we had to buy a new TV and picked out another one, it was between Thanksgiving and Christmas. We bought the Samsung from a Best Buy that said they had 1 left ready for pick up that day. After not receiving any follow up by the next day and seeing that I was still able to add the same TV to my cart and it still said it was available for pick up that day, we drove to the store (because again, no one ever answers the phone). Turns out they didn't have the TV and had no idea when it would come. I waited another day or two, cancelled the order and bought it from Amazon where I got it within a few days. I really wish Best Buy would hire more people and fix their phone system because this whole situation was a mess and caused a lot of stress for a small TV that we only bought because we thought it would make everyone's life easier.

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

    the best tv ever

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

    the best tv ever !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

    I would recommend this to a friend