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Customer Ratings & Reviews

Your price for this item is $199.99

Customer reviews

Rating 4.8 out of 5 stars with 3414 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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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 16 Showing 301-320 of 3,414 reviews
  • Pros mentioned:
    Performance, Picture quality

    Rated 5 out of 5 stars

    Thank you

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

    Works way better than my old hdmi and even makes the picture come out better than on my laptop 20/10 would buy again

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

    Rated 5 out of 5 stars

    Great 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.

    A little expensive but it works fine. I had to buy it because my brand new Predator Computer does not have a VGA connector for my existing monitor. HDMI only. Thank God my monitor had an HDMI port as well. This cable works well

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

    Rated 5 out of 5 stars

    Rocketfish hdmi

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

    Great product. I purchased many rocket fish hdmi since they first came out. Especially good if you're going to do a wall, drop to hide the cable. Nice and thick to prevent damage.

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

      Hi JoshuaR,

      Thank you for your positive feedback! We're thrilled to hear that you've been a loyal Rocketfish™ HDMI cable user since the beginning. It's great to know that our 8K Ultra High Speed HDMI® 2.1 Certified Cable meets your expectations, especially for wall installations and durability. If you have any more insights or need assistance, we're here to help! Ed | Rocketfish Support | https://www.bestbuy.com/site/brands/best-buy-brands/pcmcat1596746025285.c?id=pcmcat1596746025285 BBY-ExBrand_RocketFish

  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Made a difference - LG C2 - Xbox Series x

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

    I was using the stock xbox series x cable and a Best Buy employee put me on to this one. I didn’t think it would make a difference but he swore by it and for the price I figured “why not?”. Right out of the box I noticed it was like 3x thicker than the xbox cable. You could just tell it was the real deal. My xbox runs smoother and TV looks slightly more crisp and brighter. I had to adjust my TV settings once I switched to this cable cause it was so much brighter. Once in a while my screen would go black with the stock cable, I would have to unplug it and plug it back in to get the image back on, but that still hasn’t happened with this cable. I wouldn’t say it did much for input lag. Not that I noticed. Using an LG C2. Cable is definitely worth it.

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

    Rated 5 out of 5 stars

    Straightforward Review

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It's a cable. It transfers information. The product appears well-crafted and durable. No notes.

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

      Thanks for the feedback, StevenM! We're glad to hear the Rocketfish™ 8' 8K Ultra High Speed HDMI 2.1 Certified Cable is delivering as expected with its solid build and reliable performance—appreciate you taking the time to share your thoughts! Jeth| Rocketfish Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Hdmi, Picture quality

    Rated 5 out of 5 stars

    It’s no audio quest but it does it’s job for less

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

    It’s no audio quest but it does it’s job for less. I bought this to use with the Xbox series X. I have it connected to an LGCXOLED 65 inch TV in the picture is outstanding. Which takes advantage of the HDMI 2.1 connection The cable is a lot thicker than audio quest comparison I could live with this And it saves you money

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

    Rated 5 out of 5 stars

    144 Hz over HDMI

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

    Amazing HDMI cable. I have mine plugged into my Hisense TV and am able to do 144Hz on my 4090 PC. Great build quality as well.

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

    Rated 5 out of 5 stars

    Good connection

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

    It's top notch equipment as far as I can tell. Everything plays clearly.

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

    Cable cord

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

    Great product and works awesome. No complains and no problems. Would recommend to family and friends.

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

    Great HDMI

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

    High quality and Speed HDMI. Running at 2K with no issues. All Pros other than pricing but good for high end.

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

      Thanks for the great feedback, XaviP! We're glad to hear that the Rocketfish™ 4' 8K Ultra High Speed HDMI 2.1 Certified Cable is delivering excellent performance and speed for your setup. It's always great when high-end gear lives up to expectations—your insights are much appreciated! Jeth| Rocketfish Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 3 out of 5 stars

    it may not withstand

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

    first, it is expensive. this increased my expectations from this cable. My set up is 4k 120hz oled tv, latest apple tv 4k with dolby vision, yamaha rx v6a receiver which is capable of handling 4k at 120hz and dolby vision. I was happily using this cable and for confirmation tv was displaying dolby vision sign briefly when apple tv is turned on, so I know that the signal is transferred at optimal quality and the way it supposed to be. almost 4 months in, now I don't get picture on my screen, I am pretty sure it is this cable. Because device to receiver I use short and high quality audioquest cables (HDMI 2.1), tried with other devices which are connected to the receiver, so I know that it is not my apple tv. I tried to plug in the HDMI cable to a different slot on the TV and again no picture. However, tv detects some sort of signal through the HDMI cable (trigger) when I switch inputs through the receiver. I think it is time to replace this hdmi cable, but I don't like to replace it every 3-4 months with a heavy use of tv. Length is good, durability is bad, structure is sturdy, as a result I don't recommend.

    No, I would not recommend this to a friend
    • Brand response from RocketfishCustomerSupport
      Posted .

      Hi TRKMN, thanks for sharing your detailed experience with the Rocketfish™ 15' 8K HDMI cable. We understand your frustration with the cable failing after only four months, especially considering its price and your high-end setup. It's disappointing when a product doesn't meet expectations in terms of durability. We appreciate you providing detailed troubleshooting steps. If you have any other questions or need further assistance, feel free to contact our Rocketfish customer support team (1-800-620-2790). - Mae | Rocketfish Support BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    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.

    This product is excellent quality and works great, I would definitely recommend this product to others who are looking for aimilar products

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

      Thanks for the great recommendation, user308341! We're thrilled to hear that the Rocketfish 8K HDMI cable is delivering excellent quality and performance—it’s always rewarding when a product meets expectations and earns a solid recommendation. We appreciate you sharing your experience! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Hdmi

    Rated 5 out of 5 stars

    Can't get 4k120 from PS5/XSX? Get this.

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

    I've been having issues trying to get 4K120 from my PS5 and Series X. My TV natively supports it with a HDMI 2.1 port, but everytime I connected either console with their included cables, I wouldn't get a signal. I insisted that the TV was the issue seeing as how the included cables for the PS5 and XSX are recommended to run HDMI 2.1 and didn't have any other cables to test them. As a last resort before replacing the TV, I decided to buy this certified UHS cable and miraculously fixed the issue. I am now able to run 4K120 HDR. If you're having issues getting 4K120 from the XSX or PS5 (Also 8K60 for the PS5), try buying a certified ultra high speed cable like this one. Im not sure if I just happened to get faulty cables from microsoft and sony or if the cables are not actually rated for 48Gbps, but this solved the issue. Side note, make sure your TV has a HDMI 2.1 port first as its the only standard that has the bandwidth to support 4K120 and 8K60. 2.0 will give you a max of 5K60 and 1.4 at 4K60.

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

    Rated 5 out of 5 stars

    Fixed sound cutting out on my Yamaha

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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 an 8k tv and a Yamaha rx6va receiver. Always had trouble with the sound cutting out for brief seconds and sometimes no sound at all while playing smart aps through ERC HDMI and the cable I was using was labeled high speed. Replaced the Cable with this Rocket fish 4 ft 8k Ultra High Speed HDMI 2.1 and it corrected my sound problems and the pass through video to 4k is perfect.

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

    Rated 5 out of 5 stars

    The PERFECT HDMI 2.1 Cable

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

    Honestly not much else to say. Have this connected to my 77 inch LG G2 from the new Apple TV 4K, and it makes for the perfect combination. Picture quality is superb, and there’s no lag whatsoever. Definitely recommend.

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

    Rated 5 out of 5 stars

    Cables

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

    They work wonderfully. And they’re durable, and make it easy for me to attach my computer to my tv.

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

      Thank you for your feedback on the Rocketfish™ 15' 8K Ultra High Speed HDMI 2.1 Certified Cable! We're so glad to hear it's working wonderfully for your setup—durable, easy to use, and making the connection between your computer and TV seamless. Your experience truly reflects the thoughtful design and performance we aim to deliver! Jeth| Rocketfish Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Hdmi

    Rated 5 out of 5 stars

    Excellent cable

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

    This cable does what it’s supposed to, and though it’s a little pricey, its quality appears to make it worth the added expense. HDMI cables seem simple enough, but given that they’re transporting both the video and the audio from a receiver to a TV, and they’re doing so digitally, it’s important to always have a good, solid connection. With a weaker connection, you can get “dropouts,” where the picture and sound disappear for a second, then come back, then do it again, and that’s usually intermittent, which makes it difficult to troubleshoot. That was the problem with the cable this one replaced, on my mother-in-law’s new TV. We put up the new TV and used the existing HDMI cable, since no one had complained about issues with it. But then she mentioned it, and upon further investigation, she revealed that “the old TV did that, too, and if you jiggled the cable a little, it would usually go away.” Sigh. Bought this new cable, and it’s been trouble-free ever since. A quality cable is cheap insurance.

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

    Rated 5 out of 5 stars

    Works great

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

    Worked great to connect our new ULTIMEA 5.1 Dolby Atmos surround sound system to Samsung our TV. A little pricy though

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

    Rated 5 out of 5 stars

    HDMI

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

    Great cable! This cable quality is excellent and I love it.

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

    Rated 5 out of 5 stars

    Rocketfish HDMI

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

    This cord helps with my gaming computer display and rocketfish is a really great company and you can’t go wrong with products from them.

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

      Thank you for the great feedback, KCos! It’s awesome to hear that the HDMI cable is enhancing your gaming experience—Rocketfish products are designed with performance in mind, and it’s wonderful to know it’s meeting your expectations. Your support and confidence in the brand mean a lot! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish