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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 3427 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 33 Showing 641-660 of 3,427 reviews
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Best value and good product

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

    Excelente product , good prize, and great quality, i recomment this cable dor all hd uses

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

      Thank you for your feedback, LivanP! We're thrilled to hear that you're pleased with the Rocketfish™ 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable. It's great to know that you find it to be a high-quality product at a good price, and we appreciate your recommendation for all HD uses. If you have any other thoughts or experiences to share, we're always here to listen! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Cons mentioned:
    Price

    Rated 5 out of 5 stars

    Ultra certified cable HDMI ULTRA HIGH SPEED

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

    I bought a new TV 4K and need according to the manufacture an ultra high speed HDMI cable was required to get the best resolution. After making a research of which was the best at the market , all reviews call that rocket fish brand was the better in the market and it is a Certified cable for the devices. The price is high compare with others but the resolution on the tv is excellent. You get what you paid.

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

    Rated 5 out of 5 stars

    Awesome cable

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

    Pretty happy with the jump in performance from hdmi 2.0 and I feel more than pretty good about Rocketfish.

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

    Rated 5 out of 5 stars

    Can't miss

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

    Wow, I did not know how great a picture quality could be with switching to these cables! Fast and beautiful quality picture.

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

    super high quality

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

    the quality for sure justifies the cost. it’s very durable and have had no issues

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

    Rated 5 out of 5 stars

    Works well!

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

    Works really well, good quality. Bought some extra HDMI cables when I needed to try out different ones for my PS5. I am now using it to connect my new Apple TV 4K to my new Samsung 55" TV.

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

    Rated 5 out of 5 stars

    HDMI cable

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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.

    Good and easy………………………,,,,,,,,,,,,,,,,,,,,,,,,,,,,

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

      Thank you for your review, ReneM! We're glad to hear that you found the Rocketfish™ 8' 8K Ultra High Speed HDMI® 2.1 Certified Cable to be good and easy to use. If you have any further feedback or questions, feel free to reach out. Enjoy your new HDMI cable!

      - Shiela | Rocketfish Support BBY-ExBrand_RocketFish

  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Great

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

    Nice it works for now don’t think it will be a problem we eilll see

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

      Thank you, Speaker42, for your feedback! We're glad to hear that the Rocketfish™ 15' 8K Ultra High Speed HDMI® 2.1 Certified Cable is working well for you so far. Your satisfaction is important to us, and we appreciate you sharing your experience. Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Hdmi

    Rated 5 out of 5 stars

    Just get it

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

    This cable meets the latest technology requirements and future proof, I'm able to run 4k @ 144hz on my pc, main reason why i bought it. This is pricy but worth the money for a premium hdmi cord. So if your not getting the best performance out of your gaming consoles or pc here is the solution, also to mention this made my visuals look more nice and crisp.

    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
  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Tv 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 cable, will buy more qhen needed. Would recommend to others.

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

      Thank you for your feedback on the Rocketfish™ - 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable - Black. We're delighted to hear that you're impressed with the cable and plan to purchase more when needed. Your recommendation and positive experience inspire us to continue delivering high-quality products. We truly appreciate your support and look forward to serving you again in the future. Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Hdmi

    Rated 5 out of 5 stars

    Solved the HDCP error we were experiencing

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

    This seems like a well made cable. It certainly solved the recurrent HDCP error coming from our cable set-top box that was taking place often enough to become a nuisance.

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

      Hi CharlesM! Thank you for your positive feedback on the Rocketfish™ - 4’ 8K Ultra High Speed HDMI® 2.1 Certified Cable. We’re glad to hear that it seems well made and that it solved the recurrent HDCP error coming from your cable set-top box.

      Your satisfaction is our top priority, and we’re pleased that our product could meet your expectations and resolve the issue you were facing. We hope you continue to enjoy your HDMI Cable, and please don’t hesitate to reach out if you have any further comments or questions |Angelica| 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
    Cons mentioned:
    Price

    Rated 5 out of 5 stars

    Good quality but bit expensive

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

    You can certainly feel the quality of the cable, but bit expensive.

    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:
    Speed
    Cons mentioned:
    Price

    Rated 5 out of 5 stars

    Mad a difference!!

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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.

    Definitely made a difference in image quality and speed. On the expensive side.

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

    Rated 5 out of 5 stars

    Perfect length and quality

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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.

    Didn’t want a long cable. Wanted to have better cable management with a cleaner look, and this length worked for me. Of course you can’t go wrong with Rocketfish as they make quality products.

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

    Rated 5 out of 5 stars

    Good quality product!

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

    Top quality, easy to use, and good fit. Does the job as intended. Well made for long term use. Recommended product!

    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

    Rocketfish Rocks

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

    The HDMI is a must buy. The product is excellent. You wont be sorry.

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

      Thank you, Divaonthemove, for your enthusiastic feedback on the Rocketfish™ 15' 8K Ultra High Speed HDMI® 2.1 Certified Cable! We're thrilled to hear that you find the product excellent and highly recommend it. Enjoy your enhanced viewing experience! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Rated 5 out of 5 stars

    hdmi chord

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

    sales person really did not know much but i read about it and bought it

    I would recommend this to a friend