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Customer Ratings & Reviews

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Customer reviews

Rating 4.8 out of 5 stars with 1719 reviews

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Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 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 have good things to say about the Cat-5/5e RJ-45 In-Line Coupler's ease of use, ability to extend cable length, and performance. Many also appreciate its price and compatibility with various ethernet cables. While some noted the size could be improved, most reported no significant signal loss. The coupler is generally viewed as a convenient and effective solution.

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 10 Showing 181-200 of 1,719 reviews
  • Pros mentioned:
    Cable length

    Rated 5 out of 5 stars

    Works great

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

    Debated the idea of getting a long cable, but saw this coupler. Since I had 2 cables that were long enough to connect together this worked out perfectly.

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

    Rated 5 out of 5 stars

    Works

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

    Worked as designed. Was able to extend two cables with no issues

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

    Rated 5 out of 5 stars

    Does the job it should

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Simple, effective way to link two male Ethernet connections. Simple. Easy. Cheap. Does just what it should.

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

    Rated 5 out of 5 stars

    Freddy

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

    Works well. I have two ten foot cables and this coupler is cheaper than buying a 25 foot cable.

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

    Rated 5 out of 5 stars

    Easily couple two cables, works as expected

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

    No problems, nice product to have on hand. Never know when you might need one. Can easily extend an existing cable..

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

    Rated 5 out of 5 stars

    Great idea and product

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

    Allows you to connect to 6 ft cables to have a temporary 12 ft cable. Replace my cable lengths with yours and have fun!

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

    Rated 5 out of 5 stars

    Best Experience so far

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

    used for joint to ethernet cable in office and to add more cable to security camera, both as working fine

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

    Rated 5 out of 5 stars

    insignia

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

    excellent, very sturdy and reliable.it is very easy to set up and use

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

    Rated 5 out of 5 stars

    Insignia cat 5 in line Coupler

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

    Great product from best buy,east connect less than a few seconds and your connected

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

    Rated 5 out of 5 stars

    Problem solver!

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

    Works perfectly! Can't ask for more than that. Simple.

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

    Rated 5 out of 5 stars

    Nice extender

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

    Cool extender that helps make long ethernet runs possible. Nice and small so you can fit it in a wall.

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

    Rated 5 out of 5 stars

    Best Ethernet Coupler

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

    Excellent coupler for your home network. No speed loss!!! A must have!!!

    No, I would not recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    A coupler

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    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does what it says. I used it with 2 ethernet cables to hardwire my firestick...works great...no problems!

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

    Rated 5 out of 5 stars

    Perfect for extending cables.

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    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    If you have a short cable, especially one in a wall already, and you need to add length, this will do the trick!

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

    Rated 5 out of 5 stars

    Needed to extend my cable length

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

    Needed 20 foot of cable ...I had 2 , 12 foot cables , getting this in line coupler , I was able to make the 2 cables into the 1. A perfect remedy .

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

    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.

    A simple and effective way to increase a cable run. Used these for years. I see not loss of signal with this one.

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

    Rated 5 out of 5 stars

    Great network addition

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

    Made my network installation quick and easy. Would buy again.

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

    Rated 5 out of 5 stars

    adapter

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

    Great product for installing a camera system! Needed a longer cable so purchased this little item and it works great! would buy again.

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

    Rated 5 out of 5 stars

    Crucial for my home office

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

    This piece of equipment came in so handy when I needed an extension for my cat-5 cable. The price is low too!

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

    Rated 5 out of 5 stars

    Great product!!!

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

    Allowed me to run two cables online to reach my destination also saved me money instead of having to buy one long cable for twice as much.

    I would recommend this to a friend