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Customer Ratings & Reviews

Your price for this item is $15.99
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The comparable value price is $79.99

Customer reviews

Rating 4.8 out of 5 stars with 3511 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 frequently mention the amazing picture quality and excellent HDMI performance of the 8' 8K Ultra High Speed HDMI 2.1 Certified Cable. The cable's length and speed are also appreciated. However, some customers find the price to be high.

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 3,511 reviews
  • Rated 5 out of 5 stars

    great

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

    play it safe get hdmi certified and have no worries

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

    Rated 5 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.

    Speed is necessary when transferring data for 4K streaming. The cable works and works well!

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

    Great product

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

    Resolution is outstanding, sound quality good Great product easy to use

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

    Worth the money

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

    Big difference in picture it’s clear, sharper it runs nice and smooth

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

    Great Length

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

    Purchased 3 of these to go with my 100" Hisense U8.

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

    Rated 5 out of 5 stars

    Hdmi

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

    Worked flawlessly and saved the day at a trade show

    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 thrilled to hear it performed flawlessly and came through when it mattered most—especially at a trade show where reliability is key. Your feedback truly highlights the dependable performance we strive to deliver! Jeth| Rocketfish Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Worth it

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best hdmi cable deliver quality picture and sound totally worth it

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

      Thanks, MohammedA! It’s awesome to hear the cable delivered on both picture and sound quality. Definitely a solid pick for anyone looking to upgrade their setup!
      — Shiela | Rocketfish Support BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great Cable

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    at first I thought wow this is kind of expensive for less than a meter of a cable But as soon as I plug it in I totally understand why I never heard my soundbar sounds so good the base was way more solid and well-round everything became more three-dimensional and natural not harsh. So no, it's not over price it's well worth the price.

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

    Rated 5 out of 5 stars

    Great buy!

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

    This is a really good quality product and it works really well with my tv.

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

      Hi there! Thank you for your review! We’re thrilled to hear that the Rocketfish™ 4' 8K Ultra High Speed HDMI 2.1 Certified Cable is working perfectly with your TV. Quality and performance make all the difference, and we’re glad it’s meeting your expectations! If you ever need anything, we’re here to help. Enjoy your setup! |Angelica| Rocketfish Products| BBY-ExBrand_RocketFish

  • Pros mentioned:
    Performance
    Cons mentioned:
    Price

    Rated 5 out of 5 stars

    Bang for your buck

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

    Solid choice for those not looking to spend a crazy amount on cables. Works great! I would recommend it for cable boxes and maybe a set up for audio equipment.

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

    Rated 5 out of 5 stars

    Good 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.

    High quality HDMI cable that is future proofed at least for awhile.

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

    Rated 5 out of 5 stars

    Too-Quality, durable cable.

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

    High-speed cable for a high-speed world. Perfect choice for a quality home installation.

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

      Hi there! Thank you for your feedback! We're delighted to hear that the Rocketfish™ 8' 8K Ultra High Speed HDMI 2.1 Certified Cable is the perfect choice for your home installation. Enjoy your high-speed connection! |Angelica| Rocketfish Products| BBY-ExBrand_RocketFish

  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Rocketfish HDMI cable

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

    This is the high speed HDMI cable you need to play PS5, XBox, etc ... online without stoppages.

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

      Hi there! Thank you for your feedback on the Rocketfish™ 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable. We're thrilled to hear that it's providing the high-speed performance you need for gaming on your PS5 and Xbox without any interruptions. Your satisfaction is important to us!

      If you have any further questions or need assistance, feel free to reach out. |Angelica| Rocketfish Products| BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    Upgraded 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.

    Seems to have improved the color/picture quality, particularly when watching sports.

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

    Rated 5 out of 5 stars

    HDMI 2.1 cables

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

    Excellent cable quality. They make a big difference in video and audio quality.

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

      Thank you for your fantastic feedback on the Rocketfish™ 2' 8K Ultra High Speed HDMI Cable! We're delighted to hear that you're enjoying the excellent cable quality and that it's making a noticeable impact on your video and audio setup. It's always great to know when a product delivers a top-tier experience—thanks again for sharing your thoughts! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Rated 5 out of 5 stars

    Its worth the price

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

    It works awesome and its long and brings out the pictures

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

    Rated 5 out of 5 stars

    Nice cord

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

    High quality cord. Expensive but convenient you can buy and/or return to Best Buy

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

      Hi there! Thank you for your feedback on the Rocketfish™ 4' 8K Ultra High Speed HDMI 2.1 Certified Cable!

      We're glad to hear that you find the cord to be high quality. We understand your comment about the price, and we appreciate you highlighting the convenience of being able to purchase and/or return the product directly at Best Buy. We aim to provide both quality products and a convenient shopping experience for our customers. Enjoy your new cable! |Angelica| Rocketfish Prodcuts| BBY-ExBrand_RocketFish

  • Rated 5 out of 5 stars

    Rocketfish

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

    Excellent quality and viewing. Was definitely a great recommendation.

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

      Thank you for the great feedback, GailO! We're thrilled to hear the Rocketfish 8K Ultra High Speed HDMI Cable delivered excellent quality and viewing—it's always wonderful to know a recommendation hit the mark! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great product

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

    Provide excellent video and audio performance. Very happy I got these.

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

      Thank you for the great feedback, DarlaR! We're so glad to hear that the Rocketfish™ 8K Ultra High Speed HDMI 2.1 Certified Cable is delivering excellent video and audio performance—it's always rewarding to know when a product enhances your setup and meets expectations so well. Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    HDMI 2.1 cables

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

    Excellent cable quality. They make a big difference in video and audio quality

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

      Thank you for your awesome feedback on the Rocketfish™ 8K Ultra High Speed HDMI Cable! We're so glad to hear that you're enjoying the excellent quality and that it's making a noticeable difference in your video and audio experience. It's always rewarding to know when a product enhances your setup just the way it should—thanks again for sharing your thoughts! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish