Save up to 50% on 3-Day Sale deals.Ends 12/7.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

Your price for this item is $5.99

Customer reviews

Rating 4.9 out of 5 stars with 275 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.8 out of 5 stars

  • Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

There aren't enough negative mentions yet.
97%would recommend to a friend

Customers are saying

Customers love the Cat-6 RJ-45 In-Line Coupler for its high quality, ease of use, and compatibility with various ethernet cables. Many appreciate its ability to extend cable length and its compact, convenient size. Positive feedback highlights the coupler's simple yet effective design and its reliable performance. The product consistently receives praise for seamlessly connecting ethernet cables.

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 275 reviews
  • Rated 5 out of 5 stars

    Great Solution

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

    exactly what i'm trying to find to extend lan calbes

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

      Hi there! Thank you for your feedback! We're happy to hear that the Insignia™ Cat-6 RJ-45 In-Line Coupler is exactly what you needed to extend your LAN cables. We're glad it worked out for you! |Angelica| Insignia Products| BBY-ExBrand_Insignia

  • Rated 5 out of 5 stars

    Connection

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

    Great product. Needed to connect to lines. Worked perfect.

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

      Hi Josh! Thank you for your feedback! We're glad to hear that the Insignia™ Cat-6 RJ-45 In-Line Coupler worked perfectly for your needs. It's great to know that it helped you connect your lines seamlessly. If you have any more thoughts or need further assistance, feel free to reach out. Enjoy your connected setup! |Angelica| Insignia Products| BBY-ExBrand_Insignia

  • Rated 5 out of 5 stars

    It works

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

    Does exactly what I need it to lol. Got it to extend two ethernets across the house and works fine. I notice no delay in my gaming or download speeds. Good purchase

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

    Great way to connect 2 internet wires

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

    I needed an extension for my internet cable and this was the perfect fit. I was able to purchase online and pick up almost immediately. No problems installing or issues after using for a few weeks.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    Good product

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

    I don't find the bad things with this little thing, work great so far.

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

    Keeps the speed

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    These connect cables quickly and efficiently without losing any speed.

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

    Reliable!

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

    Very reliable and works great to this day. Would recomend.

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

    Perfect

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

    This worked exactly the way I needed it too for my new work from home job. I honestly thought that for the price it was that it may not do the job, but it definitely did and it doesn’t mess up the connection or speed of my internet either.

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

    Great lan connector

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

    Great piece of work, hadn’t had any issues so far, even with my loose lan cords it sits safely snug in the box.

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

    Ethernet Coupler

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

    Works great! Provides stable connection. Very reliable.

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

    Simple but effective

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

    I needed to extend some ethernet runs and having a handful of these around during live productions is a good idea!

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

    Coupler Correctly Connects Consistently

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

    This coupler was exactly the correct item to connect my Solar Locus Meter to my router, so that the SREC measurements could be monitored properly.

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

    Simple Solution

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

    It does exactly as advertised. Cost effective solution to extending cables.

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

    Coupler

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Was looking for a black coupler and Best Buy had it. Hard to find but worth the time vested. Quick plug that works well.

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

    Great extension coupler.

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

    Purchased two of these and they are an easy "extension" provision to add another cable when the current one you have is just not long enough to meet your needs.

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

    Rated 4 out of 5 stars

    neat and compact

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

    Neat, compact, and works as designed. Good product to purchase when its available

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

    Excellent Coupler For Your Ethernet Cables

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

    This coupler served it's purpose for me. It is great sturdy, and gets full use when extending the cables that I have in my home. I definitely recommend this for purchase!!

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

    Excellent

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

    Fits the exact purpose it is made for, which is pretty niche. Saves a lot of time over using a punchdown tool, but is a bit more expensive if you have a lot of RJ45 ports to do.

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

    Coupler

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

    I bought this coupler to extend length of cable and it worked as it is supposed to.

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

    Coupler used to extend 50ft drop works great

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

    Neded this coupler to extend a 50 foot cat5 drop extra 10 feet further. Coupler working great.

    I would recommend this to a friend