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Customer Ratings & Reviews

Customer reviews

Rating 4.8 out of 5 stars with 3347 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 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 9 Showing 161-180 of 3,347 reviews
  • Pros mentioned:
    Cable length

    Rated 5 out of 5 stars

    Great cables

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

    Good value for the quality. Sure you can buy cheaper cables but they don't work as well

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

    Rated 5 out of 5 stars

    15' 8K ultra High speedHDMI 2.1

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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 very easy to use and super speed 100%

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

    Rated 5 out of 5 stars

    DanDuhMans Rocketfish 4’ 8k 2.1 hdmi review

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The Rocketfish 4’ 8K HDMI cable works great and has really improved my setup. It delivers sharp, clear video and smooth audio without any issues. The cable feels durable and was easy to install. I highly recommend it if you want a reliable HDMI cable that supports high-quality 8K and 4K content.

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

      Thank you for the fantastic feedback, DanielA! We're so glad to hear that the Rocketfish 8K HDMI cable has enhanced your setup with crisp visuals and smooth audio—it's always great to know when a product delivers on performance and ease of use. Your recommendation is truly appreciated and will be helpful to others looking for a dependable high-speed cable! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    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.

    Quality product with excellent fit and finish. Sound quality is clear and detailed.

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

    Rated 5 out of 5 stars

    High speed & quality

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

    Fantastic product. Using it to connect a HDMI splitter from my Sony 4k TV, to both my PlayStation 4 Pro & Nintendo Switch OLED Dock. Works like a charm. High speed, no buffering or any issues and been using it for a while now.

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

      Thank you for the fantastic feedback, AndyC! We're glad to hear the Rocketfish 2' 8K Ultra High Speed HDMI 2.1 Certified Cable is performing flawlessly in your setup and handling multiple devices with ease. It’s great to know it’s been reliable and efficient—your experience is truly appreciated! Jeth| Rocketfish Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Cable length

    Rated 5 out of 5 stars

    Hardwire Presentations

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

    When you cannot link into a TV, hardwire your Laptop to it. This 15' cable is/was perfect for such hardwired connections.

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

    Rated 5 out of 5 stars

    Great 48Gb/s cable - does what it says it does

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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, excellent quality, but definitely too expensive for what it is. But this being “bleeding edge tech,” and one of very few REAL HDMI.org Certified 48Gb/s HDMI 2.1 cables in existence currently, it is what it is. I can confirm this cable works with RTX 3080 and LG E9 (and C9) OLED TV (f/w 5.00.03) for 4K 120Hz Full RGB 4:4:4 w/ HDR & Gsync!

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

    Rated 5 out of 5 stars

    4/8k 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.

    Great cables and nice picture quality,fast speedand great sound

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

      Thank you for your feedback, STEELERS! We're thrilled to hear that you're enjoying the Rocketfish™ 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable. It's great to know that you're pleased with the picture quality, speed, and sound. We appreciate your support and hope you continue to have a fantastic experience with your setup! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality, Speed

    Rated 5 out of 5 stars

    Great cord

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

    Fantastic picture transmission and very fast as well.

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

      Hi KyleR! Thank you for your feedback! We're thrilled to hear that the Rocketfish™ 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable is providing fantastic picture transmission and fast performance. It's great to know it's enhancing your viewing experience. Enjoy the high-speed quality! |Angelica| Rocketfish Products| BBY-ExBrand_RocketFish

  • Rated 5 out of 5 stars

    Gamer must have

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

    If you're a gamer, I'd highly recommend these cables

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

      Thanks for the awesome recommendation! We're thrilled to hear that the Rocketfish™ 15' 8K Ultra High Speed HDMI Cable is a must-have in your gaming setup. It's great to know it's delivering the performance gamers need and expect.

      We appreciate you sharing your experience—game on! Ivy | Rocketfish Support BBY-ExBrand_RocketFish

  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Great hdmi cord

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

    Worked as promised. Highly recommend this of you need a fast processing hdmi

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

    Rated 5 out of 5 stars

    Only best HDMI Cable

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

    Ultimate choice for HDMI CABLE. Perfect for ultra hd content, connecting any devices with the best picture quality.

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

    Rated 5 out of 5 stars

    High Quality Cable for 4K 120hz Signal

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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 needed this cable to receive a 4k 120hz signal from my new tv—it does the job! Cable was routed through the wall with several others and it appears to be shielded well as I’ve had no interference or signal drops. Cable is high quality and very sturdy. Far too costly in comparison to offerings available on Amazon, but I needed it same-day and it was available.

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

      Hi JayKlo,

      Thank you for your review! We're glad to hear that our Rocketfish™ 8K Ultra High Speed HDMI® 2.1 Certified Cable is delivering the 4K 120Hz signal you needed and performing well without interference. We appreciate your feedback on the price and are happy it was available for your immediate needs. Ed | Rocketfish Support | https://www.bestbuy.com/site/brands/best-buy-brands/pcmcat1596746025285.c?id=pcmcat1596746025285 BBY-ExBrand_RocketFish

  • Pros mentioned:
    Cable length

    Rated 5 out of 5 stars

    Excellent 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. Easy to use. Just the right length for my application.

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

    Rated 5 out of 5 stars

    Works great!

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

    Finally upgraded our home theater to 4k and the HDMI cable runs in the wall/attic. Upgrading was primarily for the PS5 and it looks amazing!

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

      Thank you for sharing your experience with the Rocketfish™ 25' 8K Ultra High Speed HDMI® 2.1 Certified Cable! We're thrilled to hear that your home theater upgrade to 4K looks amazing, especially with your PS5. Your satisfaction is important to us, and we appreciate you taking the time to share your positive feedback. Enjoy your enhanced gaming and viewing experience! Jeth | 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:
    Performance, Picture quality
    Cons mentioned:
    Price

    Rated 5 out of 5 stars

    Good quality, a bit pricey.

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

    High quality cable, high quality performance. A bit pricey.

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

    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.

    I love them I had to upgrade from some older one to these and I could tell the difference in sound and picture quality I would recommend them to anyone

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

    Rated 5 out of 5 stars

    Great item

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

    This HMDI cord is great quality. Staff was wonderful as well and knew alot of knowledge.

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

    Rated 5 out of 5 stars

    HDMI

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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.

    Purchased rocketfish HDMI cable for my new TV, instead I attached it to a TV I bought for Christmas last year big difference. Now I need to purchase another HDMi cable for the new TV.

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

      Hi Marv,

      Thank you for sharing your experience with the Rocketfish™ 4’ 8K Ultra High-Speed HDMI® 2.1 Certified Cable! We’re delighted to hear that it made a noticeable difference with your TV from last Christmas. It sounds like you’ll be getting another one for your new TV soon! If you have any additional insights or tips for other users, we’d love to hear them. Patricia | 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

    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.

    Way more powerful than those standard hdmi cords from the other stores I will be buying two more rockets fish brands hdmi cords and the rocket fish hdmi cords are the best ones ever and they are worth the price thank you Best Buy

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

      Thank you, JulianV, for the amazing feedback on the Rocketfish™ 8K HDMI Cable! We're thrilled to hear it's delivering such powerful performance and standing out from the rest—your enthusiasm and trust in the brand mean a lot. It's great to know you're planning to add more to your setup, and we're glad the quality and value have made a strong impression! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

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