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Customer Ratings & Reviews

Customer reviews

Rating 4.8 out of 5 stars with 3358 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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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 17 Showing 321-340 of 3,358 reviews
  • Pros mentioned:
    Cable length, Picture quality

    Rated 5 out of 5 stars

    Great for hooking gaming pc to tv

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

    Great cable for playing PC games on a capable TV. I can easily do 4k at 120hz. Quality of the cable is solid and length is good.

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

    Rated 5 out of 5 stars

    Great Quality

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

    Works great. I would recommend these cables for TV connections. We are using it for a large conference room display and the quality improvement over our old cable is noticable.

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

      Thanks, NancyCH! We're thrilled to hear the Rocketfish™ 8K Ultra High Speed HDMI 2.1 cable is working great for your conference room display and that you've noticed a significant quality improvement! If you have any other questions or need further assistance, feel free to ask! - Mae | Rocketfish Support BBY-ExBrand_RocketFish

  • Pros mentioned:
    Hdmi, Picture quality

    Rated 5 out of 5 stars

    Sharpen up your picture

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

    I am using this HDMI to connect my Sony XR A80J 65 inch 4K OLED TV to my AT&T gateway. I replaced a Monstercable HDMI I had been using for years. The difference in sharpness is eye popping. I would recommend to those wanting a sharper picture.

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

    Rated 5 out of 5 stars

    Great For my PS five

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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 for my PS five Are used to connected to the HDMI 2.1 splitter that I bought on Amazon and this cable give me the green speeds that let me transfer is in my 2.1 because I have an Xbox series X and the PlayStation five

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

    Rated 5 out of 5 stars

    Quality

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

    High quality cord, runs 4k easily. It's expensive but you don't have to wait for anything in the mail.

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

      Hi Brooks! We're glad to hear that you find the cord to be high quality and that it handles 4K content with ease. We understand your point about the price and appreciate your recognition of the convenience of immediate in-store availability. We strive to offer products that combine performance and accessibility for our customers. Enjoy your high-quality viewing experience! |Angelica| Rocketfish Prodcuts| BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    High quality

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

    High quality cables for my new TV at a greet price.

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

      Thank you for the great feedback! We're glad to hear that the Rocketfish™ 8' 8K Ultra High Speed HDMI Cable is delivering the high quality you were looking for—especially at a great price. It's the perfect match for your new TV!

      We appreciate you taking the time to share your experience and hope you continue to enjoy your setup. Ivy | Rocketfish Support BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Excellent HDMI cable for new TV receiver setup.

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

    Picture quality and sound quality is excellent but I actually used the 8' version of this cable because 4' was not long enough to get from receiver to TV. Online reading I couldn't tell for sure if the 4K version would have been fine (TV is 4K) but the price difference was minimal so I went with 8K version.

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

      Hi MardiGras, thank you for your detailed review of the Rocketfish™ 4’ 8K Ultra High-Speed HDMI® 2.1 Certified Cable! We’re glad to hear that you’re impressed with the picture and sound quality. It’s great that the 8’ version worked out for your setup. Your insights on choosing the 8K version for minimal price difference are helpful for other customers. 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:
    Performance

    Rated 5 out of 5 stars

    Hdmi

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

    Worked flawlessly and saved the day at a trade show

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

      Thank you for sharing your experience with the Rocketfish™ 15' 8K Ultra High Speed HDMI 2.1 Certified Cable! We're thrilled to hear it performed flawlessly and came through when it mattered most—especially at a trade show where reliability is key. Your feedback truly highlights the dependable performance we strive to deliver! Jeth| Rocketfish Support. BBY-ExBrand_RocketFish

  • Rated 5 out of 5 stars

    Exactly what i needed!

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

    Was having issues getting 4k120 on my brand new tv. Not knowing i had acouple of slower cables for running my pc on it. Purchases this in hopes of it working. Which it did in fact! Glad i finally found a cable after many purchases later! Would get another if i run into this issue!

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

    Rated 5 out of 5 stars

    Great working cable

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

    These cables are great. They really made my tv picture look wonderful. They are a great length. The length mades it easy to pull the tv out away from the wall where you can get behind it without pull the cable loose.

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

    Rated 5 out of 5 stars

    Cable for LG OLED TV

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

    Great product for my new LG OLED TV❣️Makes for the best picture ever.

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

      Thank you so much for the lovely feedback, DeborahD! We're delighted to hear that the Rocketfish™ 4' 8K Ultra High Speed HDMI 2.1 Certified Cable is helping you get the most out of your new LG OLED TV—there’s nothing like seeing your favorite content in stunning clarity and vibrant detail. We truly appreciate you sharing your experience! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Rated 5 out of 5 stars

    Works GREAT!

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

    Simple and easy to use! Works great from my TV to my Blue Ray disc player!

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

    Rated 5 out of 5 stars

    Some of the better cables I've ever used

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

    I was originally going to spend quite a bit more on some AudioQuest cables, but my research showed me it's not necessary to spend ridiculous amounts on exotic cables. The Rocketfish cables aren't exactly cheap in price, but they are more reasonably priced than the higher priced AudioQuest stuff. I have them connecting my Panasonic DVD player and my Roku 2022 Ultra streaming box to my Denon receiver and then to my LG-G2 77" OLED and the images and sound are incredible! They are extremely well isolated with no perceptible interference. I can also attest to the "Monoprice" cables on Amazon, as being really good quality at even lower price, but I felt a bit more comfortable spending the extra for the Rocketfish cables!

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

    Great 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.

    These hdmi cables work great. I have them connected to the ps5 to my tv sony 90L and the pic is perfect.

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

      Thank you for sharing your positive experience with the Rocketfish™ 4' 8K Ultra High Speed HDMI 2.1 Certified Cable! We're thrilled to hear that it works great with your PS5 and Sony 90L TV, delivering a perfect picture. Your satisfaction is important to us, and we appreciate your feedback. Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Hdmi, Picture quality

    Rated 5 out of 5 stars

    Worth it!

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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 and worked perfectly. Used it for a playstation5 and the quality on the tv was excellent. Make sure you have a tv that can perform at 8k.

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

    Opinion

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

    Yeah, it works haha, it has to, I mean It's a little expensive but if you have a 8k or 4k tv, it worth it.

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

    Rated 4 out of 5 stars

    Works very well

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

    This cable has worked very well and does what it is rated for.

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

    Rated 5 out of 5 stars

    Good product

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

    Definitely notice a huge difference in quality n clarity on the screen

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

      Thanks, Kanga! It’s awesome to hear you noticed a big jump in screen clarity—this cable really brings out the best in your setup!
      — Shiela | Rocketfish Support BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality, Speed

    Rated 5 out of 5 stars

    Worth every penny

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

    Makes my ps5 run so nice! You cam definitely tell the difference between a normal cable and this. One the speed is amazing considering its a 8k hdmi cable but the quality of picture is insane!

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

    Rated 5 out of 5 stars

    Buy it, refurbished or not, for the right price!

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

    Definitely worth the $20. I can't say that I noticed a drastic difference, but the cable I got with my Xbox Series S was definitely cheap quality. My Samsung TV has an HDMI scanning feature, and it came back saying that it recommends being replaced and will not provide the best quality the TV can provide. Seeing as I got the system new/sealed, it automatically tells me that their stock cables are garbage. Aside from this cable being very "future-proof," the Samsung TV scan came back with a better/different result and allowed for automatic additional features like changing the input to my Xbox - when I turn it on. With the cable it came with, I had to change the input. Not a big deal, but a big showcase of what one simple cable can do. I doubt I'd pay $40 for it, but I'm very happy with the deal I got. This cable is legit! I'd definitely recommend it.

    I would recommend this to a friend
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