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Customer Ratings & Reviews

Your price for this item is $39.99

Customer reviews

Rating 4.8 out of 5 stars with 3427 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 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 27 Showing 521-540 of 3,427 reviews
  • Rated 5 out of 5 stars

    Good price

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

    8k pic good price I would recommend highly smooth h

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

    Rated 4 out of 5 stars

    Good cable

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

    Works well no lag a bit pricey I wish it was braided

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

    Rated 5 out of 5 stars

    8k Cable

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

    Good Quality, very satisfied with the results. I recommend the purchase of these cables.

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

    Rated 5 out of 5 stars

    Excellent Quality

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

    Excellent quality! The picture quality is excellent and it was plenty long.

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

    Rated 5 out of 5 stars

    This HDMI cable delivers!

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

    The Rockefish 25' HDMI cable is perfect for my home theater set up. The cable is high quality and the signal it delivers to my ceiling projector, is impressive. I get a clear, bright picture with excellant color and contrast. This cable delivers a stunning projected picture in my home theater.

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

    Rated 5 out of 5 stars

    Great picture

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

    Great HDMI cord great quality the length of the cord is great the picture quality is fine as well. I attached my Apple adapter too this cord.

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

    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.

    This cable is very high quality and video output is great. Although it’s pricey it’s worth it. Up to 10k output makes it future proof. Also has lifetime warranty.

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

    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.

    This cable is very high quality and video output is great. Although it’s pricey it’s worth it. Up to 10k output makes it future proof. Also has lifetime warranty.

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

    Rated 5 out of 5 stars

    Nice

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

    Nice very nice its so nice and good like super good wish I bought 30 of them very good thank you so nice wow

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

    Rated 5 out of 5 stars

    Good one

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

    Works great. Brought the cheap version back. Buy this one if you can. Much better than the $6.99 model

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

    Rated 5 out of 5 stars

    Great replacement cable for xbox series x

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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.

    Has the correct specs for 4k 120hz and has a very premium and durable build

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

    Rated 5 out of 5 stars

    Cable likely fixed problem.

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

    Had a problem with an Onkyo AV receiver turning off while watching programs. Used Amazon basic cables. Three things changed. I brought the receiver in to service but no problem was found. There was a firmware update that downloaded. And I changed to this cable. All is working well now. Maybe the Amazon basic cable was bad but maybe something else? Anyway, very happy things are working.

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

    Rated 5 out of 5 stars

    Perfect

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent product, your reception and sending of audio and video are excellent.

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

      Thank you for your fantastic feedback on the Rocketfish™ 8' 8K Ultra High Speed HDMI® 2.1 Certified Cable! We're thrilled to hear that the audio and video reception and transmission have been excellent for you. Your positive experience is greatly appreciated and reinforces the quality of our product. . Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Quality

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

    Excellent quality cable, I highly recommend this product.

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

      Hi there!
      Thank you for the great feedback! We're glad to hear the Rocketfish™ 15' 8K HDMI Cable impressed you with its quality. Your recommendation means a lot to us—enjoy the outstanding performance and clarity! |Angelica| Rocketfish Products| BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Quality

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

    Excellent quality cable, I highly recommend this product.

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

      Hi there! Thank you for the kind words! We're thrilled to hear that the Rocketfish™ 8' 8K HDMI Cable delivered excellent quality. Your recommendation means a lot to us—enjoy the ultra-high-definition experience! |Angelica| Rocketfish Products| BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Ps5 HDMI Upgrade

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

    Have a ps5? Then I recommond this cable ; great if you have games that allow 120fps and a tv that can handle it. I would say to purchase a bigger size though. I lucked out and this one barely fit only because my ps5 is right besides the HDMI outlets on the TV. If I would have put it on the other side it wouldn’t have fit. So just keep in mind the length of cable you need. But great quality overall, you can feel it doesn’t feel cheaply made.

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

    Pleased

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

    Expensive cables but having the certification for my oled Sony tv is worth it.

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

    Rated 5 out of 5 stars

    Future proofing

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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.

    Replaced an outdated cord that could not support the new equipment I just purchased. Helps support that beautiful picture!

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

      Thank you for sharing your experience with our Rocketfish™ 25' 8K Ultra High Speed HDMI® 2.1 Certified Cable! We're glad to hear that it has successfully replaced your outdated cord and is supporting your new equipment, enhancing that beautiful picture quality.

      If you have any questions or need further assistance, please don't hesitate to reach out. We're here to ensure you continue to enjoy the best performance from our products.

      Thanks for choosing Rocketfish™! -Rolf | Rocketfish Support https://www.bestbuy.com/site/rocketfish-25-8k-ultra-high-speed-hdmi-2-1-certified-cable-black/6501222.p?skuId=6501222 BBY-ExBrand_RocketFish

  • Pros mentioned:
    Hdmi, Speed

    Rated 5 out of 5 stars

    Upgraded equipment needs upgraded cable to work we

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

    New higher resolution is only as good as the cable feeding the signal, so we got this ultra high speed HDMI cable. Rocketfish is reliable and does the job well!

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

    Rated 4 out of 5 stars

    Overall good cable

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

    Bought this cable for my TV to game console. Overall it works well. Not very flexible if you have a weird angle to plug into

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

      Thanks for the feedback, Andrew! We're glad to hear the cable is performing well for your gaming setup. Your note about flexibility is appreciated—it’s helpful to know how the design works in different configurations. Thanks again for sharing your experience! Jeth| Rocketfish Support. BBY-ExBrand_RocketFish