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Customer Ratings & Reviews

Your price for this item is $79.99

Customer reviews

Rating 4.8 out of 5 stars with 3470 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

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96%would recommend to a friend

Customers are saying

Customers regard the "8' 8K Ultra High Speed HDMI 2.1 Certified Cable" highly for its exceptional picture quality, HDMI capabilities, and overall performance. Many appreciate the cable length and speed it provides. Some customers find the price to be a concern, while a few others have noted issues with flexibility.

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 166 Showing 3,301-3,320 of 3,470 reviews
  • Rated 4 out of 5 stars

    Nice cable

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

    Great cable For Ps5 is a perfect cable To hit 4K + 120FPS Go for it boys/girls!!!!

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

    8K HDMI 4 ft cable

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

    On sale, good price for an 8K HDMI cable. Wish it was 5 or 6 ft. instead of 4 ft.

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

    It works

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

    No noticeable difference to me between this cable and a standard hdmi

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

    Worked Well For 4k High Refresh Rate

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

    Worked well for 4k 120hz signal. Can't vouch for 2.1 or 8k support.

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

    Will need one day

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

    Not sure if an 8k hdmi cord makes a difference in picture quality yet

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

    A Better Connection

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

    Helped to fix connectivity issues with my home theater system.

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

    its ok

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

    Was told I needed it in order to enhance the 4K. Dont see any difference

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

    Great

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

    Great but I’ll recommend getting a larger one to be honest

    I would recommend this to a friend
  • Pros mentioned:
    Cable length, Picture quality
    Cons mentioned:
    Price
    Tech Insider Network Member

    Rated 5 out of 5 stars

    One HDMI to Rule them All!

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    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    THIS… Is Rocketfish’s (a BestBuy brand) 15’ 8k 48gbps HDMI cable and YES it is EXPENSIVE and yes it is probably…too expensive… however! What this cable does, it does exceptionally well. It supports 4k @ 120hz and 8k at 60hz… you only get this on certified 2.1 cables which means all your PC’s, PS5’s and Xbox X’s need this cable if you plan on playing in 8k or 120hz. On top of that, this cable is certified for in wall instillation, Variable Refresh Rate (looking at the new PS5 Pro and PC’s), Dynamic HDR, and quick frame transport. Essentially, if you need the absolute best cable to run your brand new TV that you just hooked up to your brand new entertainment center then this is probably where you should be looking. With all the bells and whistles while also having a lifetime warranty… look no further! It supports everything and your kitchen sink while being able to roll on down to bestbuy if it doesn't and get it replaced. Especially as the HDMI cable gets longer, in my experience, I have ran into several issues with the cable being DOA or having a shorter lifespan. If you have already checked out because the cable is expensive, I get it, but when you spent several thousands of dollars on a brand new setup, the last thing you want to get is a cable that is not certified and degrading your image. Looking at the cable physically, you can tell it is well made and can take the test of time as this cable is one of the thickest one’s I have seen and for good reason - being in wall rated is a big deal and backing it with a lifetime warranty means that this cable has to be able to take the heat and deter and interference it may come into. While this has been a rather ranty review, I cannot stress enough how important a good HDMI or DP cable is in ensuring that you are watching the quality that you are paying for. As always the best part of buying a BestBuy branded product is that BestBuy will stand behind it if anything goes wrong you never have to worry about getting another bum HDMI cable again. Best Buy also has an excellent return policy and even better customer service, so you never have to worry about buying a product that you don’t like so you might as well give it a go on your brand new setup!

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

    Worth it the money

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

    It got the job done for me, at a competitive price point.

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

    HDMI

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

    Too short for my application. I will get another one that is longer.

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

    Little to short

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

    Worked great but was to short for the setup I have now with new amplifier and tv

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

    thick

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

    this certainly did the job, but is a bit thick for cable mgmt

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

    Good value cables

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

    These are Great cables for 4K, definitely worth the price.

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

    OKAY HDMI

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

    Wire was shorter than expected. The quality is okay.

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    It works

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

    :)......................................................

    No, I would not recommend this to a friend
  • Rated 4 out of 5 stars

    Store

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

    You most the time had what I need, the service is good.

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

    Works good

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

    Works good. Bought one for my Xbox one X and for my Xbox series S

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

    Get Connected with HDMI

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

    Great value to the product. Must have this brand. Piece of mind.

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

    Wont support PS5 120hz

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

    Cable is good but wont work with PS5 as far as 120hz..

    I would recommend this to a friend