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Customer Ratings & Reviews

Customer reviews

Rating 4.9 out of 5 stars with 271 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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Cons mentioned filter

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 2 Showing 21-40 of 271 reviews
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    good coupler

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

    works perfect for extending cat 6 rj-45 lines. I have used these for a while and never had a problem. sometimes you just need a couple more feet and this helps you get it

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

    Rated 5 out of 5 stars

    Splicer

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

    Works great. Easy to use. Would recommend for future purchases

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

    Great CAT6 cable coupler

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

    Perfect tiny device for joining two cat 6 cables. I had a cat6 dragged to the upstairs IT area to connect to the internet as our fiber supplier had initially informed me that they would be delivering a sigma port panel. I was intending to use the sigma from our vendor to connect the two Cat6s that I had in that room apart from the computer. Not a sigma, therefore I had to find another way. The solution was found in this connector.

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

    Rated 5 out of 5 stars

    Cat 6 Coupler

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

    This coupler was exactly what I needed, and we received it in 1 day, it worked perfectly, and the quality of the communication is very good.

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

      Thank you for your great review! We're delighted to hear that the Insignia™ Cat-6 RJ-45 In-Line Coupler was exactly what you needed and that it arrived so quickly. It's wonderful to know that it worked perfectly and that you're satisfied with the quality of the communication. If you have any questions or need further assistance, feel free to reach out. Patricia | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Speed

    Rated 5 out of 5 stars

    It works

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

    This works great with no speed degradation. I have it coupling 2 50' cables

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

    boosted my gameplay

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

    needed to extend my ethernet cable connection. works great with no lag or drop outs.

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

    good product

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

    This product was exactly what I needed to make my internet usage more convenient since I do not have wi-fi. Ordered online and was available within an hour for pick-up at store. The locker pick-up system is not very convenient for those who do not have a smart phone.

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

      We're glad to hear that our Insignia™ Cat-6 RJ-45 In-Line Coupler was exactly what you needed and that you had a quick pickup experience. We also appreciate your feedback regarding the locker pickup system for those without a smartphone. If you have any other questions or need further assistance, feel free to contact our Insignia customer support team (877-467-4289). - Mae | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Would recommend

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

    Does it job with no issues. Connects both and locks them in tight

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

      Thank you for your feedback. We are pleased to hear that our product is performing its job without any issues and that it securely connects and locks both components. Your positive comments are appreciated and help us continue to provide reliable solutions that meet your needs.

      Keith | Insignia Support BBY-ExBrand_Insignia

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Used for an exterior security camera install

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

    Works as intended, no issues with the install or with performance.

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

    Rated 5 out of 5 stars

    Easy to connect

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

    Simple and easy to connect. All products worked fine.

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

    Rated 5 out of 5 stars

    Simple, Sturdy, and Efficient

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

    The Insignia Cat-6 RJ-45 In-Line Coupler in black is a reliable and convenient choice for extending Ethernet connections without compromising performance. This compact and well-built coupler connects two Cat-6 Ethernet cables seamlessly, ensuring a consistent network experience. The robust design of this Insignia coupler ensures durability and longevity, while its sleek black color adds a professional touch suitable for home and office environments.

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

    Strong connector

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

    Connects cables with no noticeable loss. I use it for connecting various cable lengths for several devices. No need to buy extra cables.

    I would recommend this to a friend
  • Best Buy Employee

    Rated 5 out of 5 stars

    great

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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.

    I used this to extend my Ethernet cable for the lx amp control center.

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

    Rated 5 out of 5 stars

    Works well

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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.

    Worked well, was easy to find in the store and it was a good price.

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

      Thank you, CHM1, for your feedback! We're pleased to hear that our Insignia™ Cat-6 RJ-45 In-Line Coupler worked well for you and that you found it easily in the store at a good price. We strive to provide high-quality and convenient products for our customers. If you have any further questions or need assistance, please don't hesitate to reach out. Patricia | Insignia Support BBY-ExBrand_Insignia

  • Rated 5 out of 5 stars

    Ethernet extender

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It does it job exceptionally well. It's transfer Ethernet the way it supposed to. Hasn't failed yet after more then 3 months

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

    Handy for running cable across the house

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

    I have a work computer in need of a direct connection to a router, these devices have helped bridge connections.

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

    Rated 5 out of 5 stars

    Does as Advertised

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

    Does exactly as intended. No set up or installation required.

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

      Hi Willie! Thank you for your feedback on the Insignia™ Cat-6 RJ-45 In-Line Coupler! We're glad to hear that it works exactly as intended and requires no setup or installation. Your satisfaction is important to us. |Angelica| Insignia Products| BBY-ExBrand_Insignia

  • Rated 5 out of 5 stars

    Great connections

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

    connected 2 network cables with little data trqwnsmission speed lose, made completitn my network a breeze

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

    Rated 5 out of 5 stars

    ethernet hookup

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

    Good product have no issues. very easy to hook 2 ethernet together.

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

      Hi JeffD! Thank you for your feedback on the Insignia™ - Cat-6 RJ-45 In-Line Coupler! We're pleased to hear that it has been easy to use and effective for your Ethernet connections. If you have any further questions or need assistance, feel free to reach out. Happy networking! |Angelica| Insignia Products| BBY-ExBrand_Insignia

  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Works perfectly.

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

    It’s just a simple connector, but it Works perfectly.

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

      Thank you, Barbs, for your review of the Insignia™ - Cat-6 RJ-45 In-Line Coupler! We're pleased to hear that the connector works perfectly for you. It's always great when a simple product meets expectations and performs reliably. If you have any other feedback or need assistance, please feel free to reach out. Enjoy the seamless connectivity! Ivy | Insignia Support BBY-ExBrand_Insignia

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