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Customer Ratings & Reviews

Customer reviews

Rating 4.8 out of 5 stars with 465 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

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Cons mentioned filter

97%would recommend to a friend

Customers are saying

Customers are delighted by the quality, length, and ease of use of the 4' 4K Ultra HD HDMI Extension Cable. Many appreciate its reliable HDMI connection and compatibility with various devices, allowing for seamless integration into their setups. While some users noted minor signal concerns, the overwhelmingly positive feedback highlights the cable's performance in delivering high-quality video. The cable's straightforward design and functionality contribute to a positive user experience.

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 1 Showing 1-20 of 465 reviews
  • Pros mentioned:
    Hdmi, Length

    Rated 5 out of 5 stars

    Great item

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

    Great item, bought a bigger TV and the HDMI cable that runs thru the wall wouldn’t reach, this solve the issue, so far the 60fps works great, haven’t tested the 120fps But I don’t think it goes up to that.

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

    Rated 5 out of 5 stars

    No resolution dips

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

    Needed an HDMI extension for my Dish in my RV and it works like a charm. No resolution dips from what i can see and its quite thick. Durability seems in check

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    Did not receive brand new

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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 paid for new, but received used and can tell looking at the package and the state of cable. Will be returning it. It is bad on Best biy, why they ship used ones and loaing trust. Too bad.

    No, I would not recommend this to a friend
    • Brand response from RocketfishCustomerSupport
      Posted .

      Hi ShippedUsedOne,

      We apologize that you received a used product. You feedback is helpful to us so we can improve the quality of our products and services. If you need further assistance, please contact Rocketfish at 1-800-620-2790.

      Rocketfish Support
      Lea
      https://www.rocketfishproducts.com BBY-ExBrand_RocketFish

  • Pros mentioned:
    Length, Quality

    Rated 5 out of 5 stars

    Exactly what I needed to complete my set up

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

    Exactly what I needed to complete my set up. This is a great product I just needed a little more cable but did not want to sacrifice picture quality of my system the sales person recommended this cable it was perfect for the application an allowed me to complete my system to get it up and running

    I would recommend this to a friend
  • Pros mentioned:
    Length, Quality

    Rated 5 out of 5 stars

    Lazy way to longer cables

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

    So I decided to be lazy and use these 4 foot extensions to extend 6 foot cables that I had (Best Buy had some 12 foot cables but I didn't want them all over the place in my already cluttered office). They support the 4K HDR and Dolby Vision signal coming from my Xbox One X, so great buy.

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

    Rated 5 out of 5 stars

    High quality HDMI cable

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

    Needed to extend an Amazon Firestick cable, and I wanted a high quality shielded cable to prevent interference. This was just the right length, and worked for my application. I have had other Rocketfish cables in the past, and trusted that it would work. Would recommend.

    I would recommend this to a friend
  • Pros mentioned:
    Length, Quality

    Rated 5 out of 5 stars

    Great price!!

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

    Needed a couple more feet of hdmi cable to go inside the wall from my camera system to the tv so I decided to go pick this up. This seems to be very sturdy and of good quality so I definitely would recommend buying it. Just make sure you get the right length.

    I would recommend this to a friend
  • Pros mentioned:
    Compatibility, Quality

    Rated 5 out of 5 stars

    Cables that make your laptop and big screen TV

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a great cable. It is sturdy and well made. I use it to connect my laptop to our smart TV so I can watch shows on the big screen. Plus I can now watch lots of content that I can't get on Dish.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Hdmi

    Rated 5 out of 5 stars

    HDMI cable

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

    This HDMI cable worked great. It was easy to install.

    I would recommend this to a friend
  • Pros mentioned:
    Length, Quality

    Rated 5 out of 5 stars

    Perfect way to save some money

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

    This has worked out perfectly for our home theater. We just needed a little extra length for our new tv and instead of having to spend a lot more on an all new cable we purchased this and haven’t regretted our decision since.

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

    Rated 5 out of 5 stars

    extend the cable you have rather than buy another

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

    Cable uncomfortably short ? Want to relocate your hardware but cord won't reach ? No problem ! With this HDMI cord extension you can avoid buying a new cable. Save some $. No degradation in quality whatsoever. I recommend it.

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

    Rated 5 out of 5 stars

    Best Cable Ever

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

    The best 4’ HDMI extension cable money can buy. I never needed an HDMI extension cable before, but when I did, this one came through in flying colors. First of all it really is 4 foot, not 3.5 feet like some competitors. Second, it doesn’t interfere with my wifi or cell phone at all. Lastly, those little HDMI plugs fit my TV ports perfectly. Yes sir, I can certainly vouch for this cable if your existing cable is 4 feet too short or less.

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

    Rated 4 out of 5 stars

    Excellent cable, a bit overpriced

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

    First off, I am giving this 4 instead of 5 due to price alone. The cable is high quality no doubt, but for a 4 foot extension it cost more than my high quality 10 footer I purchased online. I was in a difficult situation when I bought this, I had my new TV mounted and ready to go, but when I ran my cable through the wall I was a little over a foot short. Not willing to wait on shipping, I went looking for an extension. I didn't want to pair my quality cable with a poor quality one, but was disgusted with how this thing cost more than what I was extending. It works well, but Rocketfish is the Monster cable of this era: overpriced for the uninitiated. In all of their offerings, there are comparable options online for half the price. Best buy should really consider having a middle tier line that sits between the Rocketfish and the Insignia. Until then, I will continue to buy items like this online and supplement from BB only when I get into a bind.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Length

    Rated 5 out of 5 stars

    Perfect for Amazon Fire TV

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

    I have a big screen Samsung TV with a mini one-connect and because it was located in an area where there was a lot of electronic equipment interference, my Fire TV did not work as expected. I wanted to move it, but the HDMI was way short so I purchased the HDMI extender to relocate it and voila! It works perfectly. **Be advised, the Fire TV works fine with other TVs in the house without the need for an extender. I just found an issue with the one-connect being around a Bose soundbar, radio, cable box, DVD, etc.

    I would recommend this to a friend
  • Pros mentioned:
    Length, Quality

    Rated 5 out of 5 stars

    Extra length cool

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    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I need just a few more inches to my extra long HDMI and this did the trick. No issues whatsoever ever and clean sailing!

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

    Rated 5 out of 5 stars

    So Convenient!

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

    I always get my cables and miscellaneous electronic accessories from Best Buy and the Geek Squad crew! I've always used Rocketfish brand HD/HDMI cables and splitters for my home entertainment needs and have never had a problem one at all. This 4' 4K Ultra HD HDMI extension is no different. If you have a fire stick plugged into the back or the side of your T.V you will definitely wanna grab one of these!

    I would recommend this to a friend
  • Cons mentioned:
    Signal

    Rated 5 out of 5 stars

    Well made cord

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

    I recently installed a bigger TV and my HDMI cable was 2 feet short! The problem was that it was already fished threw a finished wall and I didn't want to go threw all the hassle of climbing around in the attic so I grabbed this little cord and fixed my issue in 5 minutes. The cord is well made with gold connections so I don't notice any signal issues like I have on cheaply made cords.

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

    Rated 5 out of 5 stars

    High price, AMAZING QUALITY!!!

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

    Amazing product, best buy does it again! High quality products, at decent prices. If you find this product on sale, its a must buy item. Works perfectly and it looks very durable. I would say its four out of five in quality, and three out of five in price. The price is always slightly higher than other places, but that is the price you pay to have it now, rather than later. If you can price match it, that is the way to go!!!!!

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

    Rated 5 out of 5 stars

    Cable box now fits in my entertainment console

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

    After having my TV hung on the wall with wires hidden, the HDMI cord left by the cable company wasn’t long enough to sit the cable box on the upper shelf in my console. This extender was the perfect solution and does not seem to have diluted signal strength. Exactly what I needed.

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

    Rated 5 out of 5 stars

    Good Connection

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

    Good length for connecting Laptop to Larger Monitor. Easy connection.

    I would recommend this to a friend
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