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Customer Ratings & Reviews

$29.99

Customer reviews

Rating 4.8 out of 5 stars with 3615 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 39 Showing 761-780 of 3,615 reviews
  • Pros mentioned:
    Picture quality, Speed

    Rated 5 out of 5 stars

    Home theater use

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

    It was great. The speed and quality is amazing on this product.

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

    Rated 5 out of 5 stars

    Runs my monitor well

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

    It is definitely a cable, it runs my 1440p LG monitor amazing without any hitches.

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

      Thank you for sharing your experience with the Rocketfish™ 8K Ultra High Speed HDMI® Cable! We're delighted to hear that it performs flawlessly with your 1440p LG monitor. Your positive feedback is greatly appreciated and helps us continue to provide high-quality products that meet our customers' needs. Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    8K Ultra Speed HDMI 2.1 Certified Cable

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

    Although this cable was not required according to the Operating/Owner manual, I purchased it to ensure the quality of the picture and sound received.

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

    Rated 5 out of 5 stars

    Love it

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

    Thick cable. Very sturdy and heavy duty. Works like a charm. Crystal clear picture quality, come with all the bells and whistles of an HDMI 2.1 should come with. It is expensive, but the quality of the cable is exquisite

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

    Rated 5 out of 5 stars

    Fantastic 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.

    Great value for the price! Outstanding quality, great for eARC audio !

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

      Thanks for the awesome feedback, ddd1210! We're glad to hear you're enjoying the outstanding quality and value of the Rocketfish 8K HDMI cable—especially with its great performance for eARC audio. Your experience is exactly what we love to hear! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • 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:
    Picture quality

    Rated 5 out of 5 stars

    Rocketfish 8k ultra high speed 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.

    These are the best HDMI cables that I have purchased they seem to help picture quality of 4K player and television. Highly recommended.

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

    Amazing

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

    Amazing cables to assist with my 4k Apple TV and new OLED

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

    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.

    Needed this for an issue that Xfinity said needed replaceinig to solve. The support person that helped gave me advice and options to get the one needed. Turnes our the issue was on Xfinitys side.

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

    Rated 5 out of 5 stars

    Nice

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

    well made! I plan on grabbing another one as soon as my TV comes in.

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

      Thanks for the great feedback, JosephM! We're glad to hear you're happy with the quality of the Rocketfish™ HDMI cable. It’s awesome that you're already planning to pick up another one—sounds like your setup is coming together nicely. Enjoy your new TV when it arrives! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    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:
    Hdmi

    Rated 5 out of 5 stars

    4K or 8K? PS5? You need one of these cables.

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

    Works as advertised. I tried to connect my PS5 to my TV and it wasn't working properly with my old HDMI cable. In order to see if it was the cable, I bought this Rocketfish cable. Certified HDMI 2.1 should do the trick, as it is the latest standard. Did it work? Yes, exactly as it should- no connectivity issues and the PS5 was up and running. My only complaint is the relatively high cost.

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

    Rated 5 out of 5 stars

    Works like a charm

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

    Don’t be put off by the expensive price for a cable—if your setup requires high-speed, HDMI 2.1 bandwidth, this is the cable for you. I get exceptional picture quality and framerates from my Xbox Series X on my LG C3, thanks to this cable!

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

    Rated 5 out of 5 stars

    Does what advertised

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was using another brand of HDMI and for some reason, on paper, it was the same as this RF but it would not read as fast enough on my Apple Tv. Used this RF cable and instantly worked and read as fast enough when tested on Apple Tv. So, for now, it's a great HDMI cable. Watch 4k movies on Netflix and Apple TV+ with no problems.

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

    Rated 5 out of 5 stars

    Great 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.

    Great cable. Fast and efficient for 4K/8K TVs and for gaming

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

    Rated 5 out of 5 stars

    Premium Quality

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

    Premium quality Hdmi, the material is outstanding I really recommend it, it may be pricey but worth it.

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

    Rated 5 out of 5 stars

    Rocket fish HDMI

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

    Fast and efficient processing. Haven’t had any issues with usage.

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

      Thank you for the great feedback, Mink! We're happy to hear the Rocketfish 15' 8K Ultra High Speed HDMI 2.1 Cable is performing smoothly and meeting your expectations with fast and efficient results. It's always great to know when a product delivers a hassle-free experience—thanks for sharing! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 4 out of 5 stars

    Good connection

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

    Was exactly what I needed. Doing great!!!!!!!!!!!

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

    Rated 5 out of 5 stars

    best cables

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

    Excellent cables only ones i will buy they are very good

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

      Thank you, bestbuybuyer, for the awesome feedback! We're thrilled to hear that the Rocketfish 8K Ultra High Speed HDMI cable continues to meet your expectations—it's great to know it's your go-to choice for quality and performance. We appreciate you sharing your experience! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Good buy

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

    Excellent HDMI cable. Reasonably priced. Highly recommend

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

      Thanks, Aman! We’re so glad to hear the Rocketfish 8K HDMI Cable provided strong performance at a great value. Your recommendation is very much appreciated. Tine | Rocketfish Support BBY-ExBrand_RocketFish