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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 3438 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 42 Showing 821-840 of 3,438 reviews
  • Pros mentioned:
    Performance

    Rated 5 out of 5 stars

    Upgrade.

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

    They work great. No problems with them. Love them.

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

    Rated 5 out of 5 stars

    Would recommend!

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

    I love this item. The one thing I didn’t like about the TV after we first bought the 4K TV was the lag in frames on occasion especially during an action sequence. It bothered me so much, Now the is gone with the faster cable. It works great with the PS5 too!!!! I would HIGHLY recommend this product!

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

    Rated 5 out of 5 stars

    Excellent

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

    Great cable 100% recommended excellent great great

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

      Thank you, JoaquinP, for your enthusiastic feedback on the Rocketfish™ 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable! We're thrilled to hear that you find it excellent and highly recommend it. Your positive comments are greatly appreciated and help us continue to provide top-quality products. If you have any further insights or suggestions, we'd love to hear them! Jeth | 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:
    Hdmi

    Rated 5 out of 5 stars

    Best product

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

    Are some of the best 2.1 hdmi cables on the market hands down

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

      Thank you, JohnA, for your fantastic feedback on the Rocketfish™ 4' 8K Ultra High Speed HDMI® 2.1 Certified Cable! We're thrilled to hear that you consider them some of the best on the market. Your positive comments are greatly appreciated and help us continue to provide top-quality products. If you have any more thoughts or experiences to share, we'd love to hear them! Jeth| 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:
    Cable length, Picture quality

    Rated 5 out of 5 stars

    2.1 ready now

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

    Works just as good as the higher price cables & is longer for half the price

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

    Rated 5 out of 5 stars

    Amazing

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

    Good Quality work perfect in my ps5 I recommend it

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

    Rated 5 out of 5 stars

    Nice Item

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

    Works well, is required for ver. 2.2 4/8k data. If you are not doing 4 or 8k you can still buy it and it will work with items requiring lesser bandwidth. But you may want to buy it just because you will be prepared when you upgrade your TV or electronic devices.

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

    Rated 5 out of 5 stars

    High speed

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

    High speed and perfect timing pictures ✅✅✅✅✅✅✅✅✅✅✅✅✅✅

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

    A must have with new TV

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

    Just what I needed for my new TV..works great......

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

    Great quality

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

    Works great. Would recommend to others. Nice and sturdy

    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.

    Used the cable for my PS5 and the picture quality is amazing!! Great packaging and quick delivery.

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

    Rated 5 out of 5 stars

    Amazing

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

    HDMI cable does a huge difference with pictures quality and sound

    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 delighted to hear that it has made a significant difference in picture quality and sound for you. Your feedback is greatly appreciated and will surely help others looking for a high-quality HDMI cable. If you have any more insights or experiences to share, we'd love to hear them! Jeth | Rocketfish™ Support. https://www.bestbuy.com/site/rocketfish-15-8k-ultra-high-speed-hdmi-2-1-certified-cable-black/6585724.p?skuId=6585724 BBY-ExBrand_RocketFish

  • Pros mentioned:
    Picture quality
    Cons mentioned:
    Price
    Best Buy Employee

    Rated 4 out of 5 stars

    Worth it

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

    Provides good quality video but would say it is slightly over priced.

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

    Rated 5 out of 5 stars

    HDMI cable install

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

    This job was done as part of a larger jog of installing a new TV and I do not remember any details. It must have been good since everythng works fine.

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

    Rated 5 out of 5 stars

    12 foot cable

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

    3.7 m length - works perfectly with xbox series x at 4k 120 hz

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

    Rated 5 out of 5 stars

    4k computer cables

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

    good hi speed cable for computer running 4k monitor.

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

    Rated 5 out of 5 stars

    hdmi

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

    durable, well built. Great quality & perfect length

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

    Rated 5 out of 5 stars

    Great cables

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

    High quality cables, great picture, decent price..

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

    Rated 5 out of 5 stars

    8k cable

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

    very good cable for 8k output and is thick and well built

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Good connection

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

    Was exactly what I needed. Doing great!!!!!!!!!!!

    I would recommend this to a friend