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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 3414 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 21 Showing 401-420 of 3,414 reviews
  • Pros mentioned:
    Hdmi, Performance

    Rated 5 out of 5 stars

    Must have

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

    Cable works great. I am able to get the max out of my Xbox series X and Ps5. Must have if you have an HDMI 2.1 port on your tv.

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

    Great Brand

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

    Got this for my new setup home theater system that’s going to be connected to my Samsung 65 inch S90D with my Yamaha A/V Receiver. Can’t wait for Geek Squad to install this.

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

      Thank you for sharing your excitement about the Rocketfish™ 15' 8K Ultra High Speed HDMI® 2.1 Certified Cable! It sounds like you have an amazing home theater setup planned with your Samsung 65 inch S90D and Yamaha A/V Receiver. We're sure the Geek Squad will do a fantastic job with the installation. If you have any other thoughts or suggestions, we'd love to hear them! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish

  • Pros mentioned:
    Cable length, Speed

    Rated 5 out of 5 stars

    great hdmi cable

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

    exactly what I needed, have different lengths. speed feels a little better than your normal cheap ones.

    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

  • Pros mentioned:
    Hdmi, Picture quality

    Rated 5 out of 5 stars

    No joke its high quality.

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

    Overall the cable is a substantial upgrade over HDMI 2.0, it does support all the bells and whistles 2.1 has to offer as well as higher quality build materials.

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

    Rated 5 out of 5 stars

    Epic 8K Upgrade

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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.

    Epic quality upgrade to 8K. Great quality and perfect fit. Cable comes in different lengths to provide the perfect trim out and super clean installation.

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

    Rated 5 out of 5 stars

    Made a huge difference in quality and performance

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

    I bought this for my PS5 and i can see the quality right away! I now need to buy another one for my Xbox. Great hdmi cable you need the 2.1 if your a next gen gamer

    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:
    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

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Perfect hdmi cables

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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.

    Seriously great cables. I don’t care what any “audiophile” says. I’ve tried these and audio quest and these have been better quality, every time. I’ve never had to replace any rocketfish hdmi cable. I’ve had to replace numerous audio quest cables before I came to my senses and just used rocketfish. Have never had an issue with these and they are great price.

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

    Rated 5 out of 5 stars

    THE BEST CABLE OUT THERE!

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

    The best cable out there. Guaranteed no lag or flashes during signal switch between Dolby Vision and SDR for your Apple TV 4K (3rd generation)

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

    Rated 5 out of 5 stars

    Great HDMI cable

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

    This is an excellent cable for my Xbox Series X with no noticeable lag or problems. It is thick and rigid so I like the quality. It is expensive compared to other cables but you get what you pay for.

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

    Rated 5 out of 5 stars

    Works great!

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

    Its great for hooking up youre laptop,pc and gaming console to the tv, its fast and it looks premium unlike most hdmi cables

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

    Rated 5 out of 5 stars

    Worth it

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best hdmi cable deliver quality picture and sound totally worth it

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

      Thanks, MohammedA! It’s awesome to hear the cable delivered on both picture and sound quality. Definitely a solid pick for anyone looking to upgrade their setup!
      — Shiela | Rocketfish Support BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality

    Rated 5 out of 5 stars

    Great buy!

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

    This is a really good quality product and it works really well with my tv.

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

      Hi there! Thank you for your review! We’re thrilled to hear that the Rocketfish™ 4' 8K Ultra High Speed HDMI 2.1 Certified Cable is working perfectly with your TV. Quality and performance make all the difference, and we’re glad it’s meeting your expectations! If you ever need anything, we’re here to help. Enjoy your setup! |Angelica| Rocketfish Products| BBY-ExBrand_RocketFish

  • Rated 5 out of 5 stars

    Rocketfish cable

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

    Great! Works really well. Very easy to install, and really changes the sound.

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

    Definite buy for high quality surround systems!

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

    Use this for my surround sound, absolutely no delay and high quality audio!

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

    Rated 5 out of 5 stars

    Quality cord

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

    Works as advertised and appears to be a quality cord that won't fall apart quickly.

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

    Rated 5 out of 5 stars

    best cables

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

    Excellent cables only ones i will buy they are very good

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

      Thank you, bestbuybuyer, for the awesome feedback! We're thrilled to hear that the Rocketfish 8K Ultra High Speed HDMI cable continues to meet your expectations—it's great to know it's your go-to choice for quality and performance. We appreciate you sharing your experience! Jeth | Rocketfish™ Support. BBY-ExBrand_RocketFish