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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 3503 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 appreciate the exceptional picture quality and reliable HDMI connectivity of the 12' 8K Ultra High Speed HDMI 2.1 Certified Cable. Many users also find the cable's performance and speed to be satisfactory. However, some customers have expressed concerns about the product's price, while others have noted the cable's limited 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 18 Showing 341-360 of 3,503 reviews
  • Rated 5 out of 5 stars

    Quality product

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

    Cord is sturdy. Works well. Could probably get an off brand on amazon for a bit cheaper, but didnt have to wait on shipping so ill take it.

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

    Rated 5 out of 5 stars

    awesome product

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

    excellent product, built real durable, and definitely made the image crisper on my 4k tv!

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

    Rated 5 out of 5 stars

    Worth it. Especially open box!

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

    Exactly what I expected! No speed, lag or visual issues. Durable and quality.

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

      Hi NateD! Thank you for your feedback! We’re pleased to hear that the Rocketfish™ 8’ 8K Ultra High Speed HDMI® 2.1 Certified Cable met your expectations with no speed, lag, or visual issues. It’s great to know you find it durable and of high quality. If you have any other questions or need further assistance, feel free to reach out. Enjoy your seamless viewing experience! |Angelica| Rocketfish Products| 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

    RocketFish HDMI cables

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

    Always depend and buy RocketFish for all my HDMI needs. Best brand around for quality and dependability.

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

      Hi JuanC2025,
      Thank you for your continued trust in Rocketfish™! We're honored to be your go-to brand for HDMI cables, and we’re thrilled to hear that our quality and dependability continue to meet your expectations. Your loyalty means a lot to us! Patricia | Rocketfish Support BBY-ExBrand_RocketFish

  • Pros mentioned:
    Cable length

    Rated 5 out of 5 stars

    Great cable

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

    Amazing high speed cable. Made my LG G4 Peak its performance.

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

    Rated 5 out of 5 stars

    Great cable at a great price

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

    High quality cable at a great price. Great picture and sound.

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

    Rated 5 out of 5 stars

    Sharpen up your picture

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

    I am using this HDMI to connect my Sony XR A80J 65 inch 4K OLED TV to my AT&T gateway. I replaced a Monstercable HDMI I had been using for years. The difference in sharpness is eye popping. I would recommend to those wanting a sharper picture.

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

    Rated 5 out of 5 stars

    I prefer the brand ...

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

    There are other brands of HDMI cords out there, but this is one of the best and the only brand I will buy. These last for many years, because of the quality. It has a sturdy cord and sturdy ports.

    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:
    Hdmi, Speed

    Rated 5 out of 5 stars

    Great For my PS five

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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 for my PS five Are used to connected to the HDMI 2.1 splitter that I bought on Amazon and this cable give me the green speeds that let me transfer is in my 2.1 because I have an Xbox series X and the PlayStation five

    I would recommend this to a friend
  • 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

  • Rated 5 out of 5 stars

    Great 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.

    I replaced my HDMI cable that I used for my Apple TV with this one, and the result was a better picture while streaming movies. This cable was recommended to me by an employee at Best Buy.

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

    Rated 5 out of 5 stars

    Hdmi Cables

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

    Excellent cable, great quality and better graphis than the hdmi cables i had beforehand.

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

    Quality

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

    Quality was amazing! Used it - 75” QLED LG tv and Yamaha RX V6a receiver

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

    Rated 5 out of 5 stars

    Great for hooking gaming pc to tv

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

    Great cable for playing PC games on a capable TV. I can easily do 4k at 120hz. Quality of the cable is solid and length is good.

    I would recommend this to a friend
  • 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

    Flawless Performance

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

    It has performed flawlessly in my setup. No pixelation. Sound is great. No interruptions. It's being fed from my 85" Sony to my Marantz 6014. I use the Nvidia Shield which is phenomenal!

    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 thrilled to hear that it has performed flawlessly in your setup, with great sound and no interruptions. Your satisfaction is important to us, and we're glad you're enjoying the phenomenal performance with your Nvidia Shield. Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Cable length, Picture quality

    Rated 5 out of 5 stars

    Great working cable

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

    These cables are great. They really made my tv picture look wonderful. They are a great length. The length mades it easy to pull the tv out away from the wall where you can get behind it without pull the cable loose.

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

    Rated 5 out of 5 stars

    Hmdi cable

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

    Worked great.... no issues at all..................

    I would recommend this to a friend
  • 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