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Customer Ratings & Reviews

Your price for this item is $29.99

Customer reviews

Rating 4.8 out of 5 stars with 3480 reviews

Rating Filter

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 174 Showing 3,461-3,480 of 3,480 reviews
  • Rated 5 out of 5 stars

    great poduct

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

    this is needed if you want to fps with peak resolution and framerate if ofc you have a momitor/tv that can support it

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

    too short!

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

    I haven't opened the box yet as I realized I have one eight footer and I need a longer length. I'm going to return this one for a longer one.

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

    Rated 4 out of 5 stars

    Rockfish MDI cable

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

    This cable has provided the interface needed for my new Sony TV

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

    Hdmi 2.1

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

    Good heavy duty cable and works as advertised i just wish i bought a longer one

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

    Great product

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

    Works great on my Monitor, meets all the needs for it and then some

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

    Improved Cables

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

    These cables were a significant upgrade to the OEM cables that came with our sound bar.

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

    Great cable.

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

    Great price point for for this type of cable with excellent specifications.

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

    Rated 1 out of 5 stars

    Overpriced like anything from BB

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

    This product is entirely too expensive and a rip off like 90% of what BustBuy offers. Time for this store to join Circuit City in the tech graveyard where it belongs.

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

      Thank you for sharing your feedback, RayP. We appreciate your honesty and value your perspective. Your comments are important to us, and we’re here to listen. If there's anything else you'd like to share, we're here for you. Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Rated 5 out of 5 stars

    Best Cable

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

    It’s the only cable that I’ve found that actually works with eArc, Dolby vision and 120 hz.

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

    8K cable

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

    This is rated for 8K although I have 4K, still works great and I am future proofed

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

    Best picture

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

    8k hdmi cable best cable for the money and picture

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

    Great HDMI cables

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

    Nice quality wires that allow for the TV to provide clear images.

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

    Bad wiring in cable

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

    The cable is giving me problems and it’s brand new.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Upgraded wires

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

    Nice to have fresh new equipment to go with out newTV.

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

    Rated 3 out of 5 stars

    So overpriced I almost fainted

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

    Works I guess when you need it you pay. Not only was there a lack of variety to choose from, my butt still hurts.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Performance

    Rated 3 out of 5 stars

    Wires

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

    Does what it is supposed to do. Nothing spectacular, it works.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Did not even last a year- Typical scam cable

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

    It’s sad that BestBuy still takes advantage of its clueless customers by convincing them that these cables are any better than your $9 cable on Amazon. In fact, these “Rocketfish” cables are probably worse. Cable was used to connect a PC to a TV. It sat in the same position, never bent- during its entire miserable life. It eventually started to just fail transmitting the signal causing my display to lose signal every 10 seconds. Please do not waste your money on these scams cables. There are more reliable / higher quality cables for a quarter of the price.

    No, I would not recommend this to a friend
  • Rated 2 out of 5 stars

    It’s working

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

    The cords was the last thing I needed for my new tv.

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Nicely built but poor performance !!!

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

    Invest your money somewhere else which is of great value to your hard earned money. This cable and the reveiews are so deceiving. Its not good and my sound keeps cutting in and out.

    No, I would not recommend this to a friend
  • Rated 1 out of 5 stars

    DONT WASTE YOUR MONEY

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

    Did not work at all, biggest waste of money i spent this holiday seasom

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

      Hi Richpepperwood!


      Thank you for taking the time to review our Rocket fish™ - 12' 8K Ultra High-Speed HDMI® 2.1 Certified Cable - Black, we're very sorry to read you are experiencing this issue with one of our products, please contact our customer service at 1 (800-620-2790 Monday to Saturday from 8am - 9pm CT, we'll be more than happy to assist you regarding this matter.

      Rocket fish Support

      Irene
      https://www.bestbuy.com/site/brands/best-buy-brands/pcmcat1596746025285.c?id=pcmcat1596746025285 BBY-ExBrand_RocketFish