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Customer Ratings & Reviews

$29.99

Customer reviews

Rating 4.8 out of 5 stars with 3616 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

Pros mentioned filter

Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers find value in the 8' 8K Ultra High Speed HDMI 2.1 Certified Cable's picture quality, HDMI connection, and overall performance. The cable length and speed are also appreciated by users. Some customers find the price to be high, and a few have experienced issues with lag, flexibility, and compatibility.

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 49 Showing 961-980 of 3,616 reviews
  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    Vanilla ice Cream

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

    Standard cable, can get the same quality cable for a few bucks less off amazon.

    I would recommend this to a friend
  • Pros mentioned:
    Cable length

    Rated 4 out of 5 stars

    Works very well

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

    This cable has worked very well and does what it is rated for.

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

    Rated 4 out of 5 stars

    8K Ultra High Speed HDMI Cable

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

    I can’t currently use the 8K capability but the cable is doing what it needs to do.

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

    Rated 5 out of 5 stars

    Great Open Box Value

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

    Found this open box cable for a good price. Great quality picture from my 4K AppleTV to my receiver.

    I would recommend this to a friend
    • Brand response from RocketfishCustomerSupport
      Posted .

      Thank you for sharing your experience! We’re delighted to hear that you found the open box cable at a good price and that it delivers great quality picture from your 4K AppleTV to your receiver. It’s always wonderful to know our products meet your expectations. If you have any other feedback or need further assistance, please don’t hesitate to reach out. Enjoy your enhanced viewing experience! Keith | Rocketfish Support BBY-ExBrand_RocketFish

  • Rated 5 out of 5 stars

    Rocket fish HDMI 4’ cable

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

    The HDMI Cable worked perfectly and was very easy to self install.

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

    Rated 5 out of 5 stars

    Improved sound

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

    I noticed the difference when switching to this cord. Sound has improved with no popping sound like other cables. Definitely will recommend.

    I would recommend this to a friend
    • Brand response from RocketfishCustomerSupport
      Posted .

      Hi there! Thank you for your positive review of the Rocketfish™ - 4’ 8K Ultra High Speed HDMI® 2.1 Certified Cable. We’re thrilled to hear that you noticed a significant difference when switching to this cord, especially in terms of improved sound quality and the absence of any popping sounds. Your recommendation is greatly appreciated.

      We hope you continue to enjoy the enhanced audio experience this product offers. If you have any further questions or need assistance, please don’t hesitate to reach out. |Angelica| Rocketfish Support| https://www.bestbuy.com/site/rocketfish-4-8k-ultra-high-speed-hdmi-2-1-certified-cable-black/6430949.p?skuId=6430949 BBY-ExBrand_RocketFish

  • Pros mentioned:
    Hdmi

    Rated 5 out of 5 stars

    Best HDMI Cable

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

    When you purchase a Rocketfish hdmi cable you know you are getting the best. The reassurance is that on the outside of the box is a sticker that certifies it is an authentic hdmi cable and the specs are correct.

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

    Rated 5 out of 5 stars

    RUNS FLAWLESSLY!!! High quality cord

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

    Works flawlessly for my monitor to Graphics card. Had no problem getting the monitor to run at 240 hz like it said it would with the 4090 I have.

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

    Legit 4K Ultra HDMI Cable!

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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.

    These cables are worth every penny. Remember the old joke from the 90's that when you buy Monster cables you are just wasting money compared to the cheap cables that come in the box? Well, times have changed. If you want to take full advantage of cutting edge features like High Frame Rate 4K support on the 2021 Apple TV you need legitimate Ultra HD cables. There are a lot of cheap Chinese made fakes being sold on that famous online retailer's site. Getting 5* reviews via bot farms. I bought one from a company that even passed the HDMI phone app test! I hired an installer to set up my new Samsung SN95B TV and Panasonic UHD Bluray. We tested a 4K Bluray and the colors were way off. Swapped out this Rocketfish cable that was hooked to my Apple TV and voila, the colors were perfect! I trust BestBuy not to sell fakes, hence I feel confident buying Rocketfish (and Audioquest) from BestBuy.

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

    Rated 5 out of 5 stars

    Works great. Highly recommend

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

    Works perfectly. I got the 4’ ones. Do yourself a favor get the longer one. Works great!

    I would recommend this to a friend
    • Brand response from RocketfishCustomerSupport
      Posted .

      Thank you for sharing your experience, BobF5! We're glad to hear that the Rocketfish™ 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable is working perfectly for you. Your tip about opting for a longer cable is appreciated and will surely help other customers make informed decisions. If you have any more insights or need further assistance, feel free to reach out. Enjoy your setup! Jeth | Rocketfish™ Support. https://www.bestbuy.com/site/rocketfish-4-8k-ultra-high-speed-hdmi-2-1-certified-cable-black/6430949.p?skuId=6430949 BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Rockfish hdmi cable

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

    Worked great and improved our video and picture on our tv.

    I would recommend this to a friend
    • Brand response from RocketfishCustomerSupport
      Posted .

      Thank you, MarianS, for your positive feedback on the Rocketfish™ 15' 8K Ultra High Speed HDMI® 2.1 Certified Cable! We're delighted to hear that it has enhanced your video and picture quality. Your satisfaction is important to us, and we appreciate your support! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Rated 5 out of 5 stars

    Great HDMI for the $

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

    Upgraded Receiver and TV - added new connections improved our system

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

    Rated 5 out of 5 stars

    Great cable

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

    Needed a new HDMI cable for my OLED 4k Alienware monitor. Solid cable!

    I would recommend this to a friend
    • Brand response from RocketfishCustomerSupport
      Posted .

      Thank you, TylerT, for sharing your positive experience with the Rocketfish™ 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable! We're thrilled to hear that it works well with your OLED 4k Alienware monitor. Your feedback is greatly appreciated and helps us continue to provide quality products. Enjoy your enhanced viewing experience! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Cable length

    Rated 5 out of 5 stars

    Great for 4K, future-proofing for 8K

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

    As of now, almost 4 weeks in, I have no problem whatsoever with these cables. They are a good length for what I need. I have this connected to my new LG Nanocell 4K TV and my Amazon Fire 4K. I haven't needed to test the 8K capabilities, and probably won't until upgrade time years from now, but for 4K, all is great.

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

    Rated 5 out of 5 stars

    Amazing

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

    [Employee of bestbuy] HDMI cable does a huge difference with pictures quality and sound

    I would recommend this to a friend
    • Brand response from RocketfishCustomerSupport
      Posted .

      Thank you for sharing your experience with the Rocketfish™ 15' 8K Ultra High Speed HDMI® 2.1 Certified Cable! We're delighted to hear that it has made a significant difference in picture quality and sound for you. Your feedback is greatly appreciated and will surely help others looking for a high-quality HDMI cable. If you have any more insights or experiences to share, we'd love to hear them! Jeth | Rocketfish™ Support. https://www.bestbuy.com/site/rocketfish-15-8k-ultra-high-speed-hdmi-2-1-certified-cable-black/6585724.p?skuId=6585724 BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great cable

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

    Clear picture with excellent results and easy to use

    I would recommend this to a friend
    • Brand response from RocketfishCustomerSupport
      Posted .

      Thank you, kerbear, for your feedback on the Rocketfish™ 15' 8K Ultra High Speed HDMI® 2.1 Certified Cable! We're delighted to hear that it provides a clear picture with excellent results and is easy to use. Your positive experience is important to us, and we're glad our product is meeting your needs. Enjoy your high-quality visuals! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    HDMI cable install

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

    This job was done as part of a larger jog of installing a new TV and I do not remember any details. It must have been good since everythng works fine.

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

    Rated 5 out of 5 stars

    Great product

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

    [Employee of bestbuy] Quality is always great when it comes to Rocketfish. Feels nice in the hands and looks great if you’re not good at hiding wires like me. Supports 120 frames at 4K easily

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

    Rated 5 out of 5 stars

    Cable DOES make a difference

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

    Cable does make a difference. When we replaced a generic HDMI cable with the 2.1 certified cable, picture quality seemed to increase and the sound improved. Perhaps just our "self-fulfilling prophecy" but it seemed to make a difference.

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

    Rated 5 out of 5 stars

    Rocketfish HDMI cables

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

    HDMI cables seem to be working well. Great picture and sound quality.

    I would recommend this to a friend
    • Brand response from RocketfishCustomerSupport
      Posted .

      Hi RobertdC,

      Thank you for your great review! We're delighted to hear that the Rocketfish™ 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable is working well for you and providing excellent picture and sound quality. Your satisfaction is important to us, and we're glad to know our cable meets your expectations.

      If you have any questions or need further assistance, please don't hesitate to reach out. Patricia | Insignia Support BBY-ExBrand_RocketFish