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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 3513 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 frequently mention the amazing picture quality and excellent HDMI performance of the 8' 8K Ultra High Speed HDMI 2.1 Certified Cable. The cable's length and speed are also appreciated. However, some customers find the price to be high.

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 36 Showing 701-720 of 3,513 reviews
  • Pros mentioned:
    Cable length

    Rated 5 out of 5 stars

    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.

    The length was perfect. It fit the project. We are replacing everything after a house fire.

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

      Thank you, Oldtimmer. We understand that you're replacing electronics after a house fire. We hope the Rocketfish™ 15' 8K Ultra High Speed HDMI® 2.1 Certified Cable helps with your recovery efforts. We appreciate your business. If you have any other questions or need further assistance, feel free to ask! - Mae | Rocketfish Support BBY-ExBrand_RocketFish

  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    Well Worth the Extra Money

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

    Had to buy these awesome high-speed cables for my Panasonic Ultra 4K Blu-Ray Player. Fixed some audio/visual issues that I had with my existing cheap HDMI cables.

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

    Rated 5 out of 5 stars

    Great hdmi for 4k @ 120 Hz

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

    This thing is expensive but it’s a must have for quality 4K at 120 Hz refresh rate. Use it to run from one side of my entertainment center over to my Home Theater AV head unit on the other side. Nice, thick shielded cable. You can tell where the money that once you take it out of the box.

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

    Rated 5 out of 5 stars

    Good quality cable.

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    One of the few certified ultra high speed cables on the market. Good quality.

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

    Rated 5 out of 5 stars

    Excellent Cable

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

    An excellent high speed HDMI cable from a trusted brand. The cable as well designed and aesthetically pleasing. The black cable with silver tips disappears behind the TV.

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

    Rated 5 out of 5 stars

    Best Quality in Reasonable price.

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

    It’s so flexible and great in quality. I purchased this item from different stores but finally I had to purchase another so I chose Best Buy. I’m so glad that I made the good decision to chose Best Buy. Great product in good price Love it. Thanks

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

    The spare HDMI to the rescue

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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.

    These are as simple as HDMI cables can be and that is the best thing super easy to find and super easy to use especially since I needed a spare and this was the perfect option

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

    Rated 5 out of 5 stars

    Does the job

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

    A good hdmi 2.1 cable. I get 120 on my Ps5 to my Samsung tv thru these cables. Does the job

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

    Rated 5 out of 5 stars

    H d m I cable the best

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

    Over all that was what I was looking for. Very good quality, and I'm happy with the product.

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

      Thank you for your feedback, MartinC! We're glad to hear that the Rocketfish™ 15' 8K Ultra High Speed HDMI® 2.1 Certified Cable met your expectations and that you're happy with its quality. We appreciate you sharing your positive experience with us! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Rockfish HDMI

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

    Works good with my TV 4K resolution. Not sure if 3.0 is available yet for my 8k TV. I know it’s the TV services that have to step up on their end to get the best possible picture. Sound through arc puts it a good sound. $30 for 2ft is a little steep. If you don’t need all that length of cable then you should be fine

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

    Rated 5 out of 5 stars

    Very great

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

    Perfect quality and great craftsmanship and great speed no lag

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

    Rated 5 out of 5 stars

    Great in wall cords

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

    Great reliable high speed hdmi cords. Easily put thru walls and don't have to worry. It's not going to burn out in u.

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

    Rated 4 out of 5 stars

    Thumbs up!

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

    The cable quality is great. The connection is great. The pro and con is the length. If you need a short HDMI then it is great. But most people will need a longer cable.

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

      Thank you for your feedback, DavidD! We're glad to hear that you're impressed with the quality and connection of the Rocketfish™ 8K Ultra High Speed HDMI® 2.1 Certified Cable. We appreciate your insight regarding the length and understand that preferences can vary. Your comments are valuable to us and help in enhancing our product offerings. If you have any other thoughts or suggestions, we're always here to listen. Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Performance, Picture quality

    Rated 5 out of 5 stars

    Does what it says

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

    Cable looks and feels like super high quality. It does everything the box said it would. 4K 120Hz out of my RTX 3090.

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

    Rated 5 out of 5 stars

    Good quality

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

    Cable looks and feels like super high quality. It does everything the box said it would. 4K 120Hz out of my RTX 3090.

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

    Rated 5 out of 5 stars

    Works like a charm

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

    Don’t be put off by the expensive price for a cable—if your setup requires high-speed, HDMI 2.1 bandwidth, this is the cable for you. I get exceptional picture quality and framerates from my Xbox Series X on my LG C3, thanks to this cable!

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

    Rated 5 out of 5 stars

    Cable Specs matter

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    As you upgrade from your old TV to 1080P to 4K to 4K120 to 8K, it may be tempting to just re-use the old cables, but there is an HDMI specification and older cables may not hold up. If You aren't getting full performance, it is something to check. While I would not advise spending a ton of money on high end cables, do make sure they meet the specifications of your application.

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

    Rated 5 out of 5 stars

    Besy Buy!

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

    Finally, a certified HDMI 2.1 thats not breaking the bank. Visuals and speed are top notch - only used with PS5 so far.

    I would recommend this to a friend
  • 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.

    Great quality, perfect short length. Perfect for eARC connections

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

      Thank you for your feedback, ddd1210! We're thrilled to hear that the Rocketfish™ 2' 8K Ultra High Speed HDMI® 2.1 Certified Cable meets your needs perfectly, especially for eARC connections. Your positive comments are greatly appreciated and help us continue to deliver high-quality products. If you have any other insights or experiences to share, we're always here to listen. Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Hdmi, Picture quality

    Rated 5 out of 5 stars

    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.

    Great purchase. This HDMI cable enables you to get better images and sounds from your device. I bought it for my PS5.

    I would recommend this to a friend