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Customer reviews

Rating 4.8 out of 5 stars with 3612 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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96%would recommend to a friend

Customers are saying

Customers often highlight the excellent picture quality and HDMI performance of the 15' 8K Ultra High Speed HDMI 2.1 Certified Cable. The cable's performance and available lengths are also appreciated by users. However, some customers have expressed concerns about the price, flexibility, and compatibility with certain monitors.

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 7 Showing 121-140 of 3,612 reviews
  • Pros mentioned:
    Performance, Picture quality

    Rated 5 out of 5 stars

    Happy customer

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

    I did not know that a hdmi cord could make such a difference in quality, this cord made my ps5 quality almost double if you ask me. Frame rates etc smoother than ever more than happy

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

    Rated 5 out of 5 stars

    Definitely improves picture quality!

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

    Absolutely incredible—a total game-changer! ​I just wanted to reach out and express my unfiltered enthusiasm for this recent acquisition. From the very moment it arrived, I knew it was something special; it truly represents the pinnacle of excellence and sets a brand-new standard for quality. ​Every single detail has been executed with such meticulous attention to craft, and the overall experience has been nothing short of transformative. It’s rare to find something that hits all the right notes so perfectly, but this has truly exceeded every possible expectation I had. I am beyond satisfied and couldn't be happier with the results!

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

    Rated 5 out of 5 stars

    Great product

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

    Just as advertised, when it comes to using hdmi cables aquiring top of the line for top of the line products

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

    Rated 5 out of 5 stars

    High Quality, High Output Transfer Rate

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

    Rocket Fish has been on top of the food chain in HD cords since flat screens came out. They're still high quality, thick guaged, and heavily insulated wiring for your modern high bandwidth, high transfer rate, audio and video needs. I bought two of these 8k rated cables to polish off the audio needs for my home built PC and they are working perfectly. I thought the $55 dollar price tag for each of the two cables was a lot, but I can tell you you're better off spending the extra cash to get a fully rated and fully backed product from Best Buy and Rocketfish instead of buying some suspicious online knock off brand. 5 STARS

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

    Rated 5 out of 5 stars

    Solid HDMI 2.1 cable, worth it for some

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

    Does exactly what I purchased it for, hasn't caused me any issues so far, the length really helps when having a two (or possible more) monitor gaming setup, and I'm happy to be able to have a longer HDMI 2.1 cable for the future if I ever chose to upgrade my second monitor to a better one. Really future-proof purchase. The 50 dollar price tag may be a bit high for some or might deter others who don't think that price is needed for a good HDMI 2.1 cable, which is perfectly understandable too. A very durable and strong cable too, I can see it lasting many years.

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

      Thank you for your detailed feedback on the Rocketfish™ 8' 8K Ultra High Speed HDMI® 2.1 Certified Cable! We're thrilled to hear that it meets your needs for a multi-monitor gaming setup and that you're pleased with its durability and future-proof design. Your insights on the price and quality are greatly appreciated! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Performance, Picture quality

    Rated 5 out of 5 stars

    HDMI cable

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

    High-speed HDMI cable works perfectly with my 4K setup. Excellent picture and sound quality, secure fit, and no dropouts. Great value for the price.

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

    Rated 5 out of 5 stars

    Tough & Great Quality

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

    Great quality. Helped with the lag and crappie sounds quality on arc hdmi issues with my sound bar

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

    Rated 5 out of 5 stars

    The best HDMI cords

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

    Fantastic HDMI cords! I have found it important to buy certified 8K HDMI 2.1. This worked perfectly with our new LG 65 inch smartTV. We ran these cords through the wall to the TV wall mount above our fireplace. Have had no video/sound issues with streaming/cable channels with the 12 foot cord length. These cords are very durable and appear to be made with high quality. Expensive but excellent.

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

    Rated 5 out of 5 stars

    High quality

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

    Durable, high speed, high quality. I use it to reach a tv from my pc and no quality is lost.

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

    Rated 5 out of 5 stars

    High speed 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 cable is long, 8ft and durable. Runs my 4k 144hz tv amazing. A bit on the expensive side but not too bad for the quality your getting.

    I would recommend this to a friend
  • 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.

    The HDMI cable wiper was amazing and worked perfectly right out of the box. I was able to connect my monitor to my Mac mini with no issues at all, and the picture quality was clear and stable. The cable feels well made and reliable, not cheap or flimsy. Overall, I’d give this a 10 out of 10. I really like this brand and will definitely buy more HDMI cables from them in the future when I need them.

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

    Rated 5 out of 5 stars

    Perfect cables for my new install!

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

    I purchased 3 of these cables in the 15’ length for my new basement TV setup. I’ve never paid this much for cables before, but wanted to run them through the wall and felt good about their “in-wall” rating. They seem to be much higher quality and more durable than the cheaper ones I usually buy. They come rolled up, but easily straighten and are more flexible than I would have anticipated, which was much appreciated for creating a neat and clean install! Would 100% buy again!!!

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

    Rated 5 out of 5 stars

    Great high performance hdmi cable

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

    Very durable, and picture quality is very good. A little pricey but worth it!

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

    Rated 5 out of 5 stars

    Certification really could mean something

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

    For whatever reason, the Mac mini can exhibit an infamous, random, few seconds display drop-out. I read some users determined the problem was cable quality, though I was skeptical as I have used UHD/4K “premium” cables. Nonetheless, I saw this cable was HDMI.org certified and a fair price, not hundreds or thousands of dollars some companies are tagging their cables at. So far, the Rocketfish has prevented the dropouts.

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

      Thank you for sharing your experience with the Rocketfish™ 2' 8K Ultra High Speed HDMI® 2.1 Certified Cable. We're glad to hear that it has helped prevent the display dropouts on your Mac mini and that the certification and fair pricing met your expectations.

      If you have any further questions or need assistance, please don't hesitate to reach out. We're here to help and can offer alternative solutions to ensure you continue to have a great experience with our products.

      Thank you for choosing Rocketfish™! -Rolf | Rocketfish Support 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:
    Picture quality

    Rated 5 out of 5 stars

    Spend the extra for good cables.

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

    Decided to upgrade our HDMI cords as was having issues with new receiver and tv. After uograding the issues we had went away with the arc issues and have noticed a difference in picture quality. The previous cabkes said 8k as well but were an off brand and did provide the same quality. Paying more for great cables is worht it.

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

    Rated 5 out of 5 stars

    A Good Choice

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

    This is my third 'Rocketfish' HDMI cable. The first purchase was their 4K cable. I was not impressed with the performance of that cable. So, when I needed another longer HDMI cable, I chose the 8K, because it was on sale. I was not disappointed. It was a far superior cable to the 4K. This time I needed another longer cable at 12 feet. Rocketfish was the only manufacturer to make a cable in that length. The competition was all limited to 10 feet. However, it was not on sale, which put it in the price range of Audioquest, but they were limited to 10 feet. As for performance, I find it bright, colorful, with good detail. I put it on par with my AudioQuest and Anker cables. The major difference is size. The Rocketfish cables are thick and bulky, but they bend easier than AudioQuest. This may affect installation.

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

    Rated 4 out of 5 stars

    Got this for my PS5

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My TV is above the fireplace mantle and my PlayStation is to far away for the provided cable to reach. I got this cable, so it would still be compatible with the HDMI 2.1 quality and not affect the picture quality of the PS5. It's a nice cable, and the variety of lengths that they offer are good for any setup. My only concern is that the plugs get a little warm during use. Nothing too concerning, but I'm not sure if other cables do this or not.

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

    Rated 5 out of 5 stars

    Great Quality 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 use this cable to connect an Apple TV 4K to my TV and I haven’t had any issues with it. This cable is such a huge upgrade compare to my previous high definition HDMI cable. I now have access to all the highest picture and sound quality settings on the apple TV using this ultra high definition cable. There are cheaper alternatives out there but I would definitely recommend this cable.

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

      Thank you for your fantastic feedback on our Rocketfish™ 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable! We're thrilled to hear that it has significantly improved your viewing experience with your Apple TV 4K, providing access to the highest picture and sound quality settings.

      If you ever have any questions or need assistance, please don't hesitate to reach out. We're here to ensure you continue to have a great experience with our products.

      Thanks for choosing Rocketfish™, and we appreciate your recommendation! -Rolf | 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, Speed

    Rated 5 out of 5 stars

    8 K high definition cable

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

    Provides good speed and quality view for a good price.

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

    Rated 5 out of 5 stars

    Great

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

    This HDMI cable works great for gaming. Super clear picture, no lag, and everything runs really smoothly. Plugged it into my console and didn’t have to mess with anything — just worked right away. Solid build too. Definitely happy with it!

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

      Thank you for the awesome feedback, Natnat! We're thrilled to hear that the Rocketfish 4' 8K Ultra High Speed HDMI 2.1 Certified Cable is delivering a smooth, lag-free gaming experience with crystal-clear visuals. It’s great to know it worked right out of the box and that the build quality stands out—your experience is truly appreciated! Jeth| Rocketfish Support. BBY-ExBrand_RocketFish