Customer Ratings & Reviews

NA: I didn't need it, so it's now gathering dust in my basement.

Best Buy sent out a third-party to install this court and they said I didn’t need it because my house currently have HDMI’s even though he’s HDMI’s were at the same time very

I have bought many devices, adapters, cables, converters from Rocketfish, and have never had any issue or complain. This brand has proved its value and this cable is just as great. I have a Sony Bravia OLED TV with HDMI 8k port, as well as a Sony soundbar 8K, and a Sony Blu Ray 8K as well. For a while I had many issues with the video resolution, flickering, or sometimes just no video at all on some Blu ray movies. Eventually I discovered that the Soundbar’s ARC port was very picky with the HDMI cables I was using, even if they stated they were 8k 2.1. On top of that, sometimes the Soundbar didn’t turn on when I turned on the TV. Length was also another issue, because my TV is located on the wall, a little high, and the Soundbar is on top of a very low TV stand, so there is a considerable distance between these two. Finally, I ended up buying an expensive Sony HDMI 2.1 cable, but it ended right at the edge (Sony didn’t have longer ones at that time), so if I moved the soundbar or TV even by a little bit, the HDMI cable got disconnected. However, the issues were resolved with the Sony Cable, proving that all the issues were related to the quality and specs of a 8k HDMI cable that I should use. This Rocket Fish cable, with the 15 feet length, does the job beautifully. At the beginning I was concerned that it might be too long to support 8k with 48Gbps bandwidth, but it works. I have clear and excellent resolution videos and movies. I think that it works even better than the HDMI Sony brand cable I bought. Before, with Disney plus, I had some weird shadow or lack of brightness in some movies. For a long time I thought it may be caused by streaming issues, either the internet provider, the Modem, or the Router. And I have my TV connection wired over ethernet cable to the router. But since I replaced the HDMI cable with this Rocktfish, those video resolution issues are gone. On top of that I have now enough cable length to accommodate my Soundbar without being worried to accidentally disconnect them. I am very satisfied with this cable, and I want to get two more for my Nintendo Switch and Blu Ray to guarantee that they’re using the 8k 48Gbps video resolution.

Well worth the extra money, its high speed with beautiful picture quality. Allows me to play on my PC monitor and OLED tv perfectly. Will always come back for the rocketfish HDMI cable, 8' seems to be the perfect length no matter where i use it.

I purchased this a few months ago, and it has awful audio quality for soundbars. I recommend going to AudioQuest or the normal Rocketfish 4K cable.

So good i returned them. They dont even run 4k native

The item is fine. Wish i had bought from a reputable company

I do not see the difference when I replace my old cable to the 8k cable

We have to return this. It failed. How can a cable fail? It wouldn't work with our new Sony TV. Weird. Must have been a dud.

Installer said that we did not need that and did not install. Will ring back to store.

I’ve been wanting to replace the HDMI cable in our home theater for a while now. It’s been in the wall since 2010, and while it’s still working, I wanted something that would give us the best possible signal quality and compatibility with any new devices we might get in the future. The first thing you notice when you unbox this cable is how well it’s shielded. This means it won’t have any issues being used in the wall or in a crowded home theater area. I attached the new cable to my old one and fished it through the wall. It didn’t take long at all. I had the cable replaced and the wall plates secured in a few minutes. We’re currently using everything between a Sony Soundbar, a Vivo TV, and our Apple TV 4K. We also have a Blu-ray player, but we hardly use it. In this room, we occasionally run a PS5 and Xbox Series X. Everything looks great, and our Apple TV was able to scan and check if everything was compatible, passing as expected. Now we’re confident that the cable will be able to deliver the signal quality we need no matter what other AV gear we end up upgrading to in the future.

Very bad quality I’m feeling a little disappointed

I needed a longer Ultra High Speed HDMI cable to go from my 4k 240hz monitor to my new laptop since both are on mounts and the arms have cable management which makes for many twists and turns going from one point to the other. I’ve used other Rocketfish cables in the past and have never been disappointed with them. This one is thick, sturdy, and has nice gold-plated heavy-duty plugs. Everything works perfectly on my computer outputting to my gaming monitor. I get the full HDR, high refresh, and 4k resolution with no issues whatsoever. Whenever I unplug to take my laptop with me somewhere, I am reminded that this cable is clearly well built and seems obvious that it will last a long time. The only issue for a situation like mine is the thickness of the cable can make it very difficult to work with as it does not want to bend or twist at all. However, that is also what makes it in-wall rated so it’ll depend on your personal use case. As mentioned, my other Rocketfish cables are a couple years old and have never let me down once so I’m confident there will be no differences with this version. Highly recommended.

Great cable that I am glad to have found at Best buy. Upgraded quality that is worth the cost. Great value. Thank you Best buy.

I received the Rocketfish15' 8K Ultra High Speed HDMI 2.1 Certified Cable. This is a very thick, strong and durable cable. I don't see it ever being damaged by anything any time soon. The cord works great. Beautiful picture quality, no issues, and at all. The Rocketfish15' 8K Ultra High Speed HDMI 2.1 cable is certified Ultra High Speed and offers incredible 4K at 120 Hz, 8K at 60 Hz. It features a fast bandwidth speed of 48 Gbps for flawless picture quality and certified in-wall use. HDMI Cable Works great. If anyone is looking for and HDMI cable for TV or also your computer this is definitely a good one to go with. It also works great if you are wanting to watch Content on a TV or Computer Screen that is capable of HDR. Excellent 8k even for a 4k TV because the transfer speeds are greater than a 4K cable. Plus the gold plated ends make the connection and information transfer better than any other material. Rocketfish is a great brand, Quality construction. I would definately recommend to anyone who is looking for a good quality, high speed HDMI cable.

So much better video quality when you have the right cable . Colors and depth of field became so much better when I changed to this cable when using my Apple TV 4K

dids not install this cable, used exising one from previous tv

Doesn’t work on the ps5 it doesn’t activate the 4K or the FPS

Garbage don't buy will mess up your tv.............

This is a super great product for gaming works on my 4070 super right to the tv with 4k with lightning speed no brainer