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$54.99

Customer reviews

Rating 4.8 out of 5 stars with 3547 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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Cons mentioned filter

96%would recommend to a friend

Customers are saying

Customers admire the exceptional picture quality delivered by the 12' 8K Ultra High Speed HDMI 2.1 Certified Cable, along with its excellent HDMI performance and speed. Some customers find the price to be a concern, while others have noted the cable's limited flexibility. However, the majority of users seem highly satisfied with the overall performance of this cable.

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 43 Showing 841-860 of 3,547 reviews
  • Pros mentioned:
    Cable length, Performance

    Rated 5 out of 5 stars

    Cable works.

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

    Its a cable. It works. Looks and feels durable. Extra long .

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

    Rated 5 out of 5 stars

    Excellent

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

    Great picture utility and good durability. Nice and thick!

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

    Rated 5 out of 5 stars

    Awesome Cables

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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.

    Best ting I could have purchased. It really made a big change, in several way's. #1 awesome video quality, # 2 the sound is a lot more better. # 3 My Sony Blu-Ray Player, works better than it did before. The Rocket fish cables are better than the HDMI cables that are skinny And less expensive. Worth the money. You will be Happy you did.

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

    Rated 5 out of 5 stars

    Fixed Roku 4K flickering on LG

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

    Tried everything to fix the screen flickering, etc. when I used the 4K Roku on my LG OLED TV and Sony sound bar system. Finally decided to replace my 4K HDMI cables with these 8K cables. Suprisingly, fixed everything! No more black screens or flickering of screens with notices that I needed to check my setup, cables, etc.!

    I would recommend this to a friend
  • 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

  • Pros mentioned:
    Hdmi

    Rated 5 out of 5 stars

    Good performance but not inexpensive.

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

    This set of Ultra high speed HDMI cables is performing well, as I would expect thyem to with the pricw charged.

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

      Hi GaryE! Thank you for sharing your thoughts! We're pleased to hear that the Rocketfish™ 2' 8K Ultra High Speed HDMI® 2.1 Certified Cable is meeting your performance expectations. We understand that the price can be a consideration, and we appreciate your feedback. If you have any further comments or need assistance, don't hesitate to reach out. Enjoy your high-quality viewing experience! |Angelica| Rocketfish Products| https://www.bestbuy.com/site/rocketfish-2-8k-ultra-high-speed-hdmi-2-1-certified-cable-black/6430928.p?skuId=6430928 BBY-ExBrand_RocketFish

  • Pros mentioned:
    Hdmi

    Rated 5 out of 5 stars

    Great HDMI cable!

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

    Great HDMI cable worked wonders on my monitor. Would recommend for anyone in need of a hdmi cable.

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

      Thank you for your fantastic feedback! We're delighted to hear that our HDMI cable worked wonders on your monitor. Your recommendation means a lot to us. We appreciate your support and look forward to serving you again! Ivy | Rocketfish Support BBY-ExBrand_RocketFish

  • Pros mentioned:
    Performance, Picture quality

    Rated 5 out of 5 stars

    Best hdmi

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

    Vert durable and lightweight..quality beyond words

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

    Fully functional HDMI cord.

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

    Works as advertised. Solid construction. Decent appearance.

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

    Rated 5 out of 5 stars

    Works fantastic for my system

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

    I needed a high bandwidth cable to run from my closet to the TV, this worked perfectly. Definitely recommend

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

    Finally!

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

    I have been trying to get my projector to transmit sound to my sound bar for about a year. Thanks to the staff at Best Buy, Pearl City, HI, I found I needed a cable upgrade. Once connected, it worked perfectly. Finally!

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

      Thanks for the great feedback, MatthewA! We're so glad to hear the Rocketfish™ 8K Ultra High Speed HDMI Cable made the difference and helped get your projector and sound bar working together perfectly. Huge shoutout to the helpful team at Best Buy Pearl City—sounds like a win all around! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Would recommend!

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

    I love this item. The one thing I didn’t like about the TV after we first bought the 4K TV was the lag in frames on occasion especially during an action sequence. It bothered me so much, Now the is gone with the faster cable. It works great with the PS5 too!!!! I would HIGHLY recommend this product!

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

    Rated 5 out of 5 stars

    Great priced cable.

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

    Great cable. Did make picture more crisp. Great fast cable for gaming.

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

    Rated 5 out of 5 stars

    2.1 ready now

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

    Works just as good as the higher price cables & is longer for half the price

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

    Rated 5 out of 5 stars

    Not sure

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

    Don’t know if I see any difference can’t say if the picture is clear or not but I know I paid for something so I guess I get it overall the quality of the wire and the HDMI input. I guess are good

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

    Rated 5 out of 5 stars

    Quality video

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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.

    Picture quality dramatically increases with this vs the basic cheapo cable I had.

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

    Rated 5 out of 5 stars

    Good durable cable

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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.

    Good quality thick and long feels sturdy won’t break

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

      Thank you so much for your feedback on the Rocketfish™ - 15' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black. We're thrilled to hear that you're impressed with the quality, sturdiness, and design of our cable. Your positive experience encourages us to continue striving for excellence. We truly appreciate your support and look forward to serving you again in the future. Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • 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:
    Speed

    Rated 5 out of 5 stars

    Great for viewing "native" 4k shows online

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

    Very high speed at a great price. I just got an Amazon cube to go with my new SAmsung 4K TV, The Amazon Cube broadcasts quite a few of thee swhows that i watch in native 4K. This requires a much more bandwidth than. "regular" 1080P HD. the Rocketfish delivers 48 Gbps. much more than is needed.

    I would recommend this to a friend