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Customer Ratings & Reviews

Customer reviews

Rating 4.9 out of 5 stars with 281 reviews

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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

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98%would recommend to a friend

Customers are saying

Customers commend the Cat-6 RJ-45 In-Line Coupler for its overall performance and ease of use, noting its simple connectivity. Users appreciate that it maintains speed and extends cable length effectively. The coupler's small size and compatibility with various cables are also well-received, with many finding the price point appealing.

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 5 Showing 81-100 of 281 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Insignia in-line coupler

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

    Works great!!! I needed something to extend my line from the router/modem to the computer, and this did the trick.

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

    Great connector

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

    Needed a little extra length to connect to my computer and already had coeds. This little connector did the trick without spending much mor for a longer cord!

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

    Coupler for Ethernet cable

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

    This connector is what I need to couple with my solar panel cord and my Ethernet cord to my fiber optic router/modem.

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

      Thank you for your feedback. We’re glad to hear that the connector is exactly what you needed to pair with your solar panel cord and Ethernet cord for your fiber optic router/modem. It’s great to know it’s serving its purpose effectively. We appreciate you sharing your experience.

      Keith | Insignia Support BBY-ExBrand_Insignia

  • Rated 5 out of 5 stars

    Ethernet Cable extender

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

    The Insignia Inline Network Cable Coupler worked immediately to extend my 50' Ethernet cable to 75'. It works very well and behaves like it is one contiguous cable.

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

    Rated 5 out of 5 stars

    Works perfectly

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

    This item works perfectly. It was very easy to connect. My connection is perfect now!

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

    Rated 5 out of 5 stars

    Works like it should

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

    This worked exactly how I needed it to, I have an ethernet cable that needed extended and I had trouble getting it out of the laptop, so this got the job done.

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

    Rated 5 out of 5 stars

    Easy to use

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

    Add this item to my 50 foot cord and my 10 foot cord and save me feom have to go with a 100 foot cord. Easy to use and great item for its price

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

    Rated 5 out of 5 stars

    Good coupler

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

    Does the job. Simple device but does what it is supposed to do, couple 2 cables together.

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

    Rated 5 out of 5 stars

    You won’t go wrong!

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

    Great product. Works as described and still going strong a year later .

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

    Great Ethernet Coupler

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

    I was concerned that I would have some signal drop using a coupler but it worked perfect where I needed to extend the cable and did not lose any speed.

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

    Rated 5 out of 5 stars

    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.

    It does what it's supposed to do. Great price. I am able to extend my router closer to the television.

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

    Rated 5 out of 5 stars

    Ethernet

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

    Cheap alternative to create a longer ethernet connection works great connection is solid .

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    Very nice quick fix

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

    Perfect for when you run out of cables length, does not effect speeds as well

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

    Rated 5 out of 5 stars

    Year

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

    Works well even using 2 of them for short cords to tie togather

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

    Rated 5 out of 5 stars

    Best accessories for Ethernet ever

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

    This Ethernet extender is actually great and worth the price. It keeps 10gb connection and is small enough we’re u don’t even notice

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

    Perfect application!

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

    Worked perfectly and saved $$$. Don't go with the higher price item when this will do the job.

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

    But IT!!!

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

    Works perfectly for my needs!! Able to connect my current Ethernet cord to shorter one for work.

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

    Rated 5 out of 5 stars

    Product met the need.

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

    Product functioned as promised. Pickup was easy and timely.

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

      Hi SteveE, we’re delighted to hear that the product met your expectations and that the pickup process was smooth for you! Ensuring our customers have a hassle-free experience is important to us, and your feedback confirms we’re on the right track. Thank you for choosing our product, and we’re here if you need any further assistance or information. -Carlo, Insignia Products BBY-ExBrand_Insignia

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great item for the price

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

    Perfect for the job!! Will definitely be buying another one!

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

    Rated 5 out of 5 stars

    Simple Necessity For Live Stream Events

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

    Needed to extend the range of our Ethernet cords for a live stream event. This came in clutch. Worked great!

    I would recommend this to a friend
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