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Customer Ratings & Reviews

$29.99

Customer reviews

Rating 4.8 out of 5 stars with 3609 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 often highlight the excellent picture quality and HDMI performance of the 15' 8K Ultra High Speed HDMI 2.1 Certified Cable. The cable's performance and available lengths are also appreciated by users. However, some customers have expressed concerns about the price, flexibility, and compatibility with certain monitors.

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 8 Showing 141-160 of 3,609 reviews
  • Pros mentioned:
    Hdmi, Picture quality, Speed

    Rated 5 out of 5 stars

    HDMI 2,1 certified

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

    This is what I needed to run my pc and ps5 games at 4k with 60 frames per second on my tv. It wasn't clear to me at the time that this "HDMI 2.1 " certified but i was told that a cable rated for 8k was the way to go. excellent cable.

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

    Rated 5 out of 5 stars

    Rocketfish 4K 48Gbs 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.

    I have a Apple 4K TV. It was experiencing random drop outs. Had som high speed cables (Monster UHD 21Gbs) I went on all the Apple forums to find out why this kept happening. The consensus was the cables weren’t fast enough. I was going to but the Belkin 4K cables that were recommended by Apple for what would have been a higher price. Search the BB web site and Rocketfish came up. These are highly rated and certified by HDMI.org. If it doesn't have the sticker, its not certified. Bought them (5) to replace all the cabling for my HT system. Did an update and everything seems to be clearer and sharpers. The colors just pop! It has only been a week, but I have experienced no drop outs or blocking. I will give it some more time and will update if there are any changes.

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

    Rated 5 out of 5 stars

    Good cable

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

    This cable is sturdy and gets the job done. If you like watching physical media, then this is the one.

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

    Rated 5 out of 5 stars

    Worth the money

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

    I needed an upgrade to my HDMI cables for my gaming computer. The difference from what I had to what I now have is like night and day, When I watch movies or play diablo 2 the graphics and video are much sharper,cleaner esp when I play 4K resolution shows,movies, games etc. I would reccommend this product. When I watch movies on my 45 inch monitor you actually feel like you're actually there.

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

    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, Picture quality

    Rated 5 out of 5 stars

    GREAT!

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

    Overall excellent quality, and there is no delay detectable from system to tv when using this cord.

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

    Rated 5 out of 5 stars

    Fixed my flickering display, works as advertised,

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

    Had issues with my monitor (TV) output from my computer flickering, and replaced the HDMI cable to see if that fixed it, and it did. The cable is a little shorter than advertised, so I would suggest going one size longer than what is absolutely necessary to get to your TV.

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

    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.

    Very fast and good quality HDMI cable. The picture is very clear.

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

    Rated 5 out of 5 stars

    Its worth the price

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

    It works awesome and its long and brings out the pictures

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

    Rated 5 out of 5 stars

    Clear reproduction of signal

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

    I know next to nothing about the differences in the quality of HDMI cables. This one was recommended by a very knowledgeable tech guy at BB and I trusted his no-pressure advice. With the cable plugged into the arc/e-arc HDMI port on my new Sony Bravia TV, the result is that I have the sharpest picture and sound quality ever especially when I'm watching a blu-ray on my upscaling Panasonic 4k player! Bit pricey for an HDMI cable but not nearly as much as some others.

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

      Hi there! We're grateful for the trust you've placed in our recommendation for the Rocketfish™ - 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable. It's wonderful to hear that it has significantly enhanced your viewing and listening experience with your Sony Bravia TV and Panasonic 4k player. Quality often comes with a price, but we're glad you found value in your purchase. Enjoy the high-definition clarity and sound, and thank you for sharing your experience with us! |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:
    Performance

    Rated 5 out of 5 stars

    RTX 5090 - Solved screen flickering issues

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

    I was having screen flicker issues that I think were related to HDR on my computer. I swapped out my old HDMI cable for this one and my problems have been solved. It was more expensive than the cheap one from Amazon it replaced, but worth the cost to avoid the issues I was experiencing. Don't go cheap on your HDMI cables.

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

    Great HDMI 2.1 Cord

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

    Great HDMI 2.1 cord that works awesome for HDMI 2.1 ports. There is no screen tearing, flickering, or any issue when you use this HDMI 2.1 cord. I use this cord to connect from my PS5 to a Samsung S90f 4K 65 Inch QD-OLED. It works great and have had no issues. I recommend this one for TVs that require HDMI2.1 ports and for anyone that wants their TV to look amazing.

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

    Rated 5 out of 5 stars

    Great product

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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 sound system for tv. Because of the brand and quality of sound I wanted to make sure I had the best arcHDMI cable so I could say I did it. Well I was actually impressed and surprised that the sound quality actually improved by getting this 8k/4k HDMI cable. Better bass and a clearer sound so I’m glad I pitched this item. If you’re gonna purchase a sound system or a sound bar and spend all that money trust me do not use any old generic HDMI cable.

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

    Rated 5 out of 5 stars

    Quality HDMI.

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

    Fast, sleek. Love the light on connections.. makes it easier to see when plugging in and knowing power is running properly. Cable material is a bit stiff though. All in all, i would buy again.

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

      Hi Blang! We’re glad to hear that you’re enjoying the fast and sleek design of the Rocketfish™ 8’ 8K Ultra High Speed HDMI® 2.1 Certified Cable, especially the light on the connections that aids in visibility. We appreciate your feedback regarding the stiffness of the cable material and will take it into consideration for future product enhancements.

      It’s wonderful to know that you would choose our product again, and we thank you for your support. Should you need any assistance or have further feedback in the future, please feel free to reach out to us. |Angelica| Rocketfish Support| 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

    Best in the game

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

    An HDMI wire is awesome because it effortlessly handles high-definition video and multi-channel audio through a single cable, eliminating clutter and simplifying your home theater setup. It provides uncompressed digital signals for crystal-clear picture quality and superior sound, ensuring you get the best experience from your TV, gaming console, or streaming device. For gamers, high-speed HDMI cables offer faster refresh rates for smoother, more responsive gameplay.

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

    Rated 5 out of 5 stars

    HDMI Wire

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

    Wire works great. Honestly wouldn’t have bought it if it wasn’t for the team member that helped me.

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

    Rated 5 out of 5 stars

    Best hdmi cables ever!!!

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

    Picked these hdmi cables up to replace my playstaion 5 hdmi cables, for an outstanding game picture while playing the game, they are long enough 2ft, and offers excellent video/audio while playing.

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

    Rated 5 out of 5 stars

    Rockfish rock

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

    Ok where do I start I know most of us think that cables are just cables you hear the stories that they're all made pretty much in the same place with different names I am here to tell you that is false I went through three pair of cables before I found these black fish cables they are awesome My picture quality is night and day and the price is very reasonable I do not get the lag buffing is completely stopped and picture quality is super crisp not to mention the sound thank you rockfish for making an awesome product

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

    Rated 5 out of 5 stars

    Expensive but worth it

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

    Heavy duty cable. Really made a difference in quality of information ran through it. Long enough for what I needed for.

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

    Rated 5 out of 5 stars

    Reliable, High-Performance HDMI 2.1 Cable

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

    This Rocketfish 8' Ultra High Speed HDMI 2.1 cable performs as advertised. I’m using it for 4K 120 Hz output, and the signal is solid with excellent color and clarity. The cable feels very well-built and HDMI 2.1 certification provides extra confidence for long-term use. Slightly stiff, but that’s expected for a properly shielded cable. Highly recommended for anyone with next-gen consoles or high-end TVs.

    I would recommend this to a friend