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Customer reviews

Rating 4.8 out of 5 stars with 3502 reviews

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  • 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 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 7 Showing 121-140 of 3,502 reviews
  • 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

  • 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:
    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:
    Picture quality

    Rated 5 out of 5 stars

    HDMI is still the way to game.

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

    I know everyone is going to Display Port, but I prefer my HDMI for my main gaming rig. This cable allows me to run 4K 240FPS to my monitor, and even does it with HDR Dolby Vision and Free Sync. A little short for my liking but delivers for the price. I highly recommend.

    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

    Rocketfish™ - 15' 8K Ultra High Speed HDMI 2.1

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

    High speed connection, and extremely clear picture, A must for any 4K gaming system!

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

    Rated 5 out of 5 stars

    Rocketfish™ - 4' 8K Ultra High Speed HDMI 2.1 Cert

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

    cables give you a good experience and quality good for gaming

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

    Rated 5 out of 5 stars

    Looks and feels good

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

    Just the right length and has a good feel when fitting into the tv hdmi port. I think there’s a noticeable difference while using my Xbox series X.

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

      Hi DadOf3,
      Thanks for the great feedback! We’re thrilled to hear the cable fits perfectly and enhances your Xbox Series X experience. Enjoy your gaming and streaming in stunning clarity! Patricia | Rocketfish Support BBY-ExBrand_RocketFish

  • 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
  • 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:
    Picture quality, Speed

    Rated 5 out of 5 stars

    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, super high speed, not too think, perfect for what I needed

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

    Rated 5 out of 5 stars

    HDMI 2,1 certified

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

    This is what I needed to run my pc and ps5 games at 4k with 60 frames per second on my tv. It wasn't clear to me at the time that this "HDMI 2.1 " certified but i was told that a cable rated for 8k was the way to go. excellent cable.

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

    Rated 5 out of 5 stars

    it works

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

    what can one say about hdmi? they work or they dont. im not a gamer so cannot tell you how great they are being ultra high speed, but my picture is sharp and clear and bright.. good enough for me!

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

    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.

    Today’s Consoles don’t come this long enough cables for articulating wall mounts. I learned my lesson with cheap Amazon cables. These are expensive but worth the investment.

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

    Rated 5 out of 5 stars

    Ultra High Definition Cables

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

    These two Ultra HDMI cables are working well and sending a great signal from my 4K Apple TV box and my 4K Blue Ray player through to my 4K TV. They are high quality but expensive. Bought from Best Buy, where I received good advice and great help making my purchases.

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

      Thank you, LeslyC, for your feedback on the Rocketfish™ 2' 8K Ultra High Speed HDMI® 2.1 Certified Cable! We're delighted to hear that they are working well and delivering a great signal from your 4K Apple TV box and 4K Blu-ray player to your 4K TV. Your positive experience with the product quality and the assistance you received at Best Buy is greatly appreciated. Enjoy your enhanced viewing experience! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality
    Cons mentioned:
    Price

    Rated 5 out of 5 stars

    Clear reproduction of signal

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

    I know next to nothing about the differences in the quality of HDMI cables. This one was recommended by a very knowledgeable tech guy at BB and I trusted his no-pressure advice. With the cable plugged into the arc/e-arc HDMI port on my new Sony Bravia TV, the result is that I have the sharpest picture and sound quality ever especially when I'm watching a blu-ray on my upscaling Panasonic 4k player! Bit pricey for an HDMI cable but not nearly as much as some others.

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

      Hi there! We're grateful for the trust you've placed in our recommendation for the Rocketfish™ - 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable. It's wonderful to hear that it has significantly enhanced your viewing and listening experience with your Sony Bravia TV and Panasonic 4k player. Quality often comes with a price, but we're glad you found value in your purchase. Enjoy the high-definition clarity and sound, and thank you for sharing your experience with us! |Angelica| 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:
    Speed

    Rated 5 out of 5 stars

    Quality HDMI.

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

    Fast, sleek. Love the light on connections.. makes it easier to see when plugging in and knowing power is running properly. Cable material is a bit stiff though. All in all, i would buy again.

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

      Hi Blang! We’re glad to hear that you’re enjoying the fast and sleek design of the Rocketfish™ 8’ 8K Ultra High Speed HDMI® 2.1 Certified Cable, especially the light on the connections that aids in visibility. We appreciate your feedback regarding the stiffness of the cable material and will take it into consideration for future product enhancements.

      It’s wonderful to know that you would choose our product again, and we thank you for your support. Should you need any assistance or have further feedback in the future, please feel free to reach out to us. |Angelica| Rocketfish Support| https://www.bestbuy.com/site/rocketfish-8-8k-ultra-high-speed-hdmi-2-1-certified-cable-black/6430950.p?skuId=6430950 BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Excellent customer support

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

    We recently bought a sony AV receiver 5.1 and a samsung frame tv, the representative at store explained is the best possible options for connecting those devices and explained us about this Rocketfish 8K Ultra High Speed HDMI cable, and gave us live examples from display for sound clarity, with audio and video sync. This is a great product works effectively, we are enjoying a great TV time. There are high end choices in the same brand too, but this 8k option was great for system. Highly recommended option to enjoy best time.

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

      Thank you for the thoughtful feedback, Jagan! We're delighted to hear that the Rocketfish™ 15' 8K Ultra High Speed HDMI 2.1 Certified Cable is enhancing your setup and delivering a seamless audio and video experience with your Sony AV receiver and Samsung Frame TV. It's wonderful to know that the in-store guidance and product performance have contributed to an enjoyable and immersive TV time—your recommendation means a lot! Jeth| Rocketfish Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Hdmi, Performance

    Rated 5 out of 5 stars

    Rocketfish 4K 48Gbs 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.

    I have a Apple 4K TV. It was experiencing random drop outs. Had som high speed cables (Monster UHD 21Gbs) I went on all the Apple forums to find out why this kept happening. The consensus was the cables weren’t fast enough. I was going to but the Belkin 4K cables that were recommended by Apple for what would have been a higher price. Search the BB web site and Rocketfish came up. These are highly rated and certified by HDMI.org. If it doesn't have the sticker, its not certified. Bought them (5) to replace all the cabling for my HT system. Did an update and everything seems to be clearer and sharpers. The colors just pop! It has only been a week, but I have experienced no drop outs or blocking. I will give it some more time and will update if there are any changes.

    I would recommend this to a friend
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