Customers value the quality, ease of use, and secure connection provided by these coaxial cable couplers. Many appreciate how well the couplers fit and extend their existing coaxial cables. While some users noted minimal signal loss, the majority reported no issues with signal strength after proper installation. Overall, the product is praised for its functionality and ease of installation.
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 388 reviews
Rated 5 out of 5 stars
Rocketfish - Coaxial Cable Couplers
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Purchased an antenna to be placed in my attic to see if I can pick up any channels with it and will be used to connect 25 feet of coaxial cable if it is not long enough.
I would recommend this to a friend
Pros mentioned:
Ease of use, Quality
Rated 5 out of 5 stars
Couplers
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Super easy install, either to extend your coaxial or make a male to female end conversion. Haven’t experienced any signal issues
I would recommend this to a friend
Cons mentioned:
Signal loss
Rated 5 out of 5 stars
If you absolutely have the need for speed
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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.
They work and connect easily. As you can see they can replace the stock silver ones that come with the wall plates. I got them simply because my modem was dropping signal and I needed to make it work and be reliable. I’m also the type that gets excited with new gear and fast internet speeds. Looks nice.
I would recommend this to a friend
Pros mentioned:
Quality
Rated 5 out of 5 stars
Works as intended
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I am using these to extend out an RG6 connection from 12 to 18 feet from my antenna to the TV. It works great as I did not notice a drop in the signal quality.
I would recommend this to a friend
Pros mentioned:
Quality
Rated 5 out of 5 stars
Super quality
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This product is not only of great quality, but it was a great value as well! I would highly recommend it to others!
I would recommend this to a friend
Pros mentioned:
Quality
Rated 5 out of 5 stars
Cable couplers
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Just what you need to extend your coaxial cable from your cable satellite or tv box anywhere your tv good quality
I would recommend this to a friend
Rated 5 out of 5 stars
Great place
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great prices just what I needed .the salesman was very helpful
I would recommend this to a friend
Pros mentioned:
Fit, Quality
Rated 5 out of 5 stars
Excellent Quality Connectors
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Perfect fit and solid build. The gold finish adds durability and a strong signal connection. Exactly what I needed, and they work flawlessly!
I would recommend this to a friend
Rated 5 out of 5 stars
Rocketfish™ Coaxial Cable Couplers (2‑Pack, Gold)
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Posted . Owned for 5 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
A practical accessory for extending or connecting coaxial cables, often used in home theater or networking setups.
- Function: Joins two coaxial cables together for longer runs or flexible placement.
- Design: Gold‑plated connectors improve signal transfer and resist corrosion.
- Compatibility: Works with standard coaxial cables (commonly used for cable TV, satellite, or broadband).
- Pack Size: Includes 2 couplers, handy for multiple connections or backups.
- Use Case: Ideal when your existing coaxial cable isn’t long enough or you need to reroute connections.
I would recommend this to a friend
Pros mentioned:
Connection, Quality
Rated 5 out of 5 stars
Works Great!
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
These coaxial cable couplers are well-made and perform as you would expect them to work. I needed 30' of coaxial cable but only had a 5' cable available. A quick trip to Best Buy, a purchase of a 25' cable and these couplers and I was all set. They connect tight to the cable and provide a great bridge between the 2 lengths of cable. These couplers work like a charm!
I would recommend this to a friend
Pros mentioned:
Connection, Quality
Rated 5 out of 5 stars
Excellent quality
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The couplers go on very smoothly. They are quite heavy, well made, will last forever. They make a secure connection; the signal has not degraded at all. It is made with the quality things were made 40 years ago.
I would recommend this to a friend
Brand response from RocketfishCustomerSupport
Posted .
Hi LindaB, thank you for your detailed review of the Rocketfish™ Coaxial Cable Couplers! We’re delighted to hear that you found them easy to use and well-made. It’s great to know that they provide a secure connection without any signal degradation and that you appreciate their quality. Your feedback is greatly appreciated, and we’re glad our product meets your high standards. Patricia | Rocketfish Support https://www.bestbuy.com/site/rocketfish-coaxial-cable-couplers-2-pack-gold/6412590.p?skuId=6412590
Pros mentioned:
Quality
Rated 5 out of 5 stars
Exactly as described
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Posted . Owned for 8 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Good quality pieces and does the job it’s supposed to do
I would recommend this to a friend
Rated 5 out of 5 stars
Rocketfish - Coaxial Cable Couplers
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I ran a store cable from the downstairs TV to the upstairs TV. To link the required two cables, I purchased the Couplers. They connected very easily and the picture upstairs is great.
I would recommend this to a friend
Pros mentioned:
Quality
Rated 5 out of 5 stars
Good quality
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
They serve their purpose well, good quality, no complaints
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
Rocketfish™ - Coaxial Cable Couplers (2 Pack) - Go
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
These work very well, super easy to use and gets the job done well.
Definitely recommend if you need to add a coax cable to another one to extend it.
Helped a lot when I needed to replace my old one.
I would recommend this to a friend
Brand response from RocketfishCustomerSupport
Posted .
Thank you for your feedback, ZoeL! We're glad to hear that the Rocketfish™ Coaxial Cable Couplers are working well for you and were easy to use. Your recommendation is appreciated, and it's great to know they helped you extend your coax cable. Jeth | Rocketfish™ Support.
Pros mentioned:
Connection, Ease of use
Rated 5 out of 5 stars
Does it’s job well
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Easy to install, does what I need it to and didn’t have any issues with connectivity. The gold plated looks nice if it’s in a spot people will have to see it.
I would recommend this to a friend
Pros mentioned:
Quality
Rated 5 out of 5 stars
Good product
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Needed the connectors. They were in stock and work great
I would recommend this to a friend
Pros mentioned:
Quality
Rated 5 out of 5 stars
Antenna extension
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Over the air antenna extension, works just as its supppsed to
I would recommend this to a friend
Pros mentioned:
Quality
Rated 5 out of 5 stars
It works
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It does what I needed it to do. It seems good quality.
I would recommend this to a friend
Rated 5 out of 5 stars
Cable Connectors = Saving $$
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
A, "Must Have!", when I needed to cancel the ever increasing cost of Cable TV. It doesn't matter which company you have, with today's prices, is it really worth it, when, you can just pay for Internet service and Stream 10's of thousands of channels! As for Broadcast TV, depending on where you live, you will need a coaxial cable(which you probably now have a few of them) and a good quality antenna. I do best with an outside antenna so, depending on where to get the Best signal for Free Broadcast
TV, you may have to either buy a very long cable Or do what I did, and purchase a small package of these connectors which saves money as I just, "connected", easily, a few cables together from TV to the antenna.... And now, I get to watch over 100 Broadcast Channels for free and a low payment for my Streaming Services! If you happen to be on a fixed income, like Social Security, money matters! This is a Huge Savings for me by Cancelling Cable and using these, "connectors, I bought very cheap, at Best Buy", and, I can keep up with local News, from CBS, NBC, ABC and WPIX, along with PBS and many others!
Having Internet with a Govt program that you tell your new provider, and you can pay as low as about $12/month(if you buy their Router for $200, Or, you can rent their Router for an extra $20/month, so, if you can't afford the $200, at first, just rent the Router until you can afford to buy it! I'm so glad that Best Buy has Quality Connectors! I am happy to report that without Cable, and Not missing it one bit, that, I now save Hundreds of dollars Every Month!!! These little Connectors can be stored in a drawer, in case you might need one or two, if you have multiple TV's(which home doesn't, lol!). I also highly recommend buying a splitter or two, very easy to use, if you have multiple TV's.
Also at Best Buy at a very low price! Not having
a Cable Company is the wave of the future, and just have Internet service and a TV antenna, that works for you... If you have any questions, Best Buy's honest and knowledgeable staff, are Always there to help and guide you through...